IF YOU WOULD LIKE TO GET AN ACCOUNT, please write an
email to Administrator. User accounts are meant only to access repo
and report issues and/or generate pull requests.
This is a purpose-specific Git hosting for
BaseALT
projects. Thank you for your understanding!
Только зарегистрированные пользователи имеют доступ к сервису!
Для получения аккаунта, обратитесь к администратору.
At least the D1 variant requires a separate clock for the TRNG.
Without this clock enabled, reading from /dev/hwrng reports:
sun8i-ce 3040000.crypto: DMA timeout for TRNG (tm=96) on flow 3
Experimentation shows that the necessary clock is the SoC's internal
RC oscillator. This makes sense, as noise from the oscillator can be
used as a source of entropy.
Signed-off-by: Samuel Holland <samuel@sholland.org>
Reviewed-by: Jernej Skrabec <jernej.skrabec@gmail.com>
Acked-by: Corentin Labbe <clabbe.montjoie@gmail.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
D1 has a crypto engine similar to the one in other Allwinner SoCs.
Like H6, it has a separate MBUS clock gate.
It also requires the internal RC oscillator to be enabled for the TRNG
to return data, presumably because noise from the oscillator is used as
an entropy source. This is likely the case for earlier variants as well,
but it really only matters for H616 and newer SoCs, as H6 provides no
way to disable the internal oscillator.
Signed-off-by: Samuel Holland <samuel@sholland.org>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Acked-by: Corentin Labbe <clabbe.montjoie@gmail.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Add device tree binding documentation for the Aspeed
Advanced High-Performance Bus (AHB) Controller.
Signed-off-by: Neal Liu <neal_liu@aspeedtech.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Add device tree binding documentation for the Aspeed
ECDSA/RSA ACRY Engines Controller.
Signed-off-by: Neal Liu <neal_liu@aspeedtech.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Add acry & ahbc node to device tree for AST2600.
Signed-off-by: Neal Liu <neal_liu@aspeedtech.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
ACRY Engine is designed to accelerate the throughput of
ECDSA/RSA signature and verification.
This patch aims to add ACRY RSA engine driver for hardware
acceleration.
Signed-off-by: Neal Liu <neal_liu@aspeedtech.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
The skcipher walk API implementation avoids scatterwalk_map() for
mapping the source and destination buffers, and invokes kmap_atomic()
directly if the buffer in question is not in low memory (which can only
happen on 32-bit architectures). This avoids some overhead on 64-bit
architectures, and most notably, permits the skcipher code to run with
preemption enabled.
Now that scatterwalk_map() has been updated to use kmap_local(), none of
this is needed, so we can simply use scatterwalk_map/unmap instead.
Signed-off-by: Ard Biesheuvel <ardb@kernel.org>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
This perl code is taken from the OpenSSL project and added gcm_init_htable function
used in the p10-aes-gcm-glue.c code to initialize hash table. gcm_hash_p8 is used
to hash encrypted data blocks.
Signed-off-by: Danny Tsen <dtsen@linux.ibm.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
This code is taken from CRYPTOGAMs[1]. The following functions are used,
aes_p8_set_encrypt_key is used to generate AES round keys and aes_p8_encrypt is used
to encrypt single block.
Signed-off-by: Danny Tsen <dtsen@linux.ibm.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Improve overall performance of AES/GCM encrypt and decrypt operations
for Power10+ CPU.
Signed-off-by: Danny Tsen <dtsen@linux.ibm.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Defined CRYPTO_P10_AES_GCM in Kconfig to support AES/GCM
stitched implementation for Power10+ CPU.
Added a new module driver p10-aes-gcm-crypto.
Signed-off-by: Danny Tsen <dtsen@linux.ibm.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
aria-avx512 implementation uses AVX512 and GFNI.
It supports 64way parallel processing.
So, byteslicing code is changed to support 64way parallel.
And it exports some aria-avx2 functions such as encrypt() and decrypt().
AVX and AVX2 have 16 registers.
They should use memory to store/load state because of lack of registers.
But AVX512 supports 32 registers.
So, it doesn't require store/load in the s-box layer.
It means that it can reduce overhead of store/load in the s-box layer.
Also code become much simpler.
Benchmark with modprobe tcrypt mode=610 num_mb=8192, i3-12100:
ARIA-AVX512(128bit and 256bit)
testing speed of multibuffer ecb(aria) (ecb-aria-avx512) encryption
tcrypt: 1 operation in 1504 cycles (1024 bytes)
tcrypt: 1 operation in 4595 cycles (4096 bytes)
tcrypt: 1 operation in 1763 cycles (1024 bytes)
tcrypt: 1 operation in 5540 cycles (4096 bytes)
testing speed of multibuffer ecb(aria) (ecb-aria-avx512) decryption
tcrypt: 1 operation in 1502 cycles (1024 bytes)
tcrypt: 1 operation in 4615 cycles (4096 bytes)
tcrypt: 1 operation in 1759 cycles (1024 bytes)
tcrypt: 1 operation in 5554 cycles (4096 bytes)
ARIA-AVX2 with GFNI(128bit and 256bit)
testing speed of multibuffer ecb(aria) (ecb-aria-avx2) encryption
tcrypt: 1 operation in 2003 cycles (1024 bytes)
tcrypt: 1 operation in 5867 cycles (4096 bytes)
tcrypt: 1 operation in 2358 cycles (1024 bytes)
tcrypt: 1 operation in 7295 cycles (4096 bytes)
testing speed of multibuffer ecb(aria) (ecb-aria-avx2) decryption
tcrypt: 1 operation in 2004 cycles (1024 bytes)
tcrypt: 1 operation in 5956 cycles (4096 bytes)
tcrypt: 1 operation in 2409 cycles (1024 bytes)
tcrypt: 1 operation in 7564 cycles (4096 bytes)
Signed-off-by: Taehee Yoo <ap420073@gmail.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
aria-avx2 implementation uses AVX2, AES-NI, and GFNI.
It supports 32way parallel processing.
So, byteslicing code is changed to support 32way parallel.
And it exports some aria-avx functions such as encrypt() and decrypt().
There are two main logics, s-box layer and diffusion layer.
These codes are the same as aria-avx implementation.
But some instruction are exchanged because they don't support 256bit
registers.
Also, AES-NI doesn't support 256bit register.
So, aesenclast and aesdeclast are used twice like below:
vextracti128 $1, ymm0, xmm6;
vaesenclast xmm7, xmm0, xmm0;
vaesenclast xmm7, xmm6, xmm6;
vinserti128 $1, xmm6, ymm0, ymm0;
Benchmark with modprobe tcrypt mode=610 num_mb=8192, i3-12100:
ARIA-AVX2 with GFNI(128bit and 256bit)
testing speed of multibuffer ecb(aria) (ecb-aria-avx2) encryption
tcrypt: 1 operation in 2003 cycles (1024 bytes)
tcrypt: 1 operation in 5867 cycles (4096 bytes)
tcrypt: 1 operation in 2358 cycles (1024 bytes)
tcrypt: 1 operation in 7295 cycles (4096 bytes)
testing speed of multibuffer ecb(aria) (ecb-aria-avx2) decryption
tcrypt: 1 operation in 2004 cycles (1024 bytes)
tcrypt: 1 operation in 5956 cycles (4096 bytes)
tcrypt: 1 operation in 2409 cycles (1024 bytes)
tcrypt: 1 operation in 7564 cycles (4096 bytes)
ARIA-AVX with GFNI(128bit and 256bit)
testing speed of multibuffer ecb(aria) (ecb-aria-avx) encryption
tcrypt: 1 operation in 2761 cycles (1024 bytes)
tcrypt: 1 operation in 9390 cycles (4096 bytes)
tcrypt: 1 operation in 3401 cycles (1024 bytes)
tcrypt: 1 operation in 11876 cycles (4096 bytes)
testing speed of multibuffer ecb(aria) (ecb-aria-avx) decryption
tcrypt: 1 operation in 2735 cycles (1024 bytes)
tcrypt: 1 operation in 9424 cycles (4096 bytes)
tcrypt: 1 operation in 3369 cycles (1024 bytes)
tcrypt: 1 operation in 11954 cycles (4096 bytes)
Signed-off-by: Taehee Yoo <ap420073@gmail.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
aria-avx assembly code accesses members of aria_ctx with magic number
offset. If the shape of struct aria_ctx is changed carelessly,
aria-avx will not work.
So, we need to ensure accessing members of aria_ctx with correct
offset values, not with magic numbers.
It adds ARIA_CTX_enc_key, ARIA_CTX_dec_key, and ARIA_CTX_rounds in the
asm-offsets.c So, correct offset definitions will be generated.
aria-avx assembly code can access members of aria_ctx safely with
these definitions.
Signed-off-by: Taehee Yoo <ap420073@gmail.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
avx accelerated aria module used local keystream array.
But, keystream array size is too big.
So, it puts the keystream array into request ctx.
Signed-off-by: Taehee Yoo <ap420073@gmail.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
For SEV_GET_ID2, the user provided length does not have a specified
limitation because the length of the ID may change in the future. The
kernel memory allocation, however, is implicitly limited to 4MB on x86 by
the page allocator, otherwise the kzalloc() will fail.
When this happens, it is best not to spam the kernel log with the warning.
Simply fail the allocation and return ENOMEM to the user.
Fixes: d6112ea0cb ("crypto: ccp - introduce SEV_GET_ID2 command")
Reported-by: Andy Nguyen <theflow@google.com>
Reported-by: Peter Gonda <pgonda@google.com>
Suggested-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: David Rientjes <rientjes@google.com>
Acked-by: Tom Lendacky <thomas.lendacky@amd.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
GFP_DMA does not guarantee that the returned memory is aligned
for DMA. It should be removed where it is superfluous.
However, kmalloc may start returning DMA-unaligned memory in future
so fix this by adding the alignment by hand.
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
GFP_DMA does not guarantee that the returned memory is aligned
for DMA. It should be removed where it is superfluous.
However, kmalloc may start returning DMA-unaligned memory in future
so fix this by adding the alignment by hand.
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
The kernel provides implementations of the NIST ECDSA signature
verification primitives. For key sizes of 256 and 384 bits respectively
they are approved and can be enabled in FIPS mode. Do so.
Signed-off-by: Nicolai Stange <nstange@suse.de>
Signed-off-by: Vladis Dronov <vdronov@redhat.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
ghash may be used only as part of the gcm(aes) construction in FIPS
mode. Since commit d6097b8d5d ("crypto: api - allow algs only in specific
constructions in FIPS mode") there's support for using spawns which by
itself are marked as non-approved from approved template instantiations.
So simply mark plain ghash as non-approved in testmgr to block any attempts
of direct instantiations in FIPS mode.
Signed-off-by: Nicolai Stange <nstange@suse.de>
Signed-off-by: Vladis Dronov <vdronov@redhat.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
cbcmac(aes) may be used only as part of the ccm(aes) construction in FIPS
mode. Since commit d6097b8d5d ("crypto: api - allow algs only in specific
constructions in FIPS mode") there's support for using spawns which by
itself are marked as non-approved from approved template instantiations.
So simply mark plain cbcmac(aes) as non-approved in testmgr to block any
attempts of direct instantiations in FIPS mode.
Signed-off-by: Nicolai Stange <nstange@suse.de>
Signed-off-by: Vladis Dronov <vdronov@redhat.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
xts_fallback_setkey() in xts_aes_set_key() will now enforce key size
rule in FIPS mode when setting up the fallback algorithm keys, which
makes the check in xts_aes_set_key() redundant or unreachable. So just
drop this check.
xts_fallback_setkey() now makes a key size check in xts_verify_key():
xts_fallback_setkey()
crypto_skcipher_setkey() [ skcipher_setkey_unaligned() ]
cipher->setkey() { .setkey = xts_setkey }
xts_setkey()
xts_verify_key()
Signed-off-by: Vladis Dronov <vdronov@redhat.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
xts_check_key() is obsoleted by xts_verify_key(). Over time XTS crypto
drivers adopted the newer xts_verify_key() variant, but xts_check_key()
is still used by a number of drivers. Switch drivers to use the newer
xts_verify_key() and make a couple of cleanups. This allows us to drop
xts_check_key() completely and avoid redundancy.
Signed-off-by: Vladis Dronov <vdronov@redhat.com>
Reviewed-by: Eric Biggers <ebiggers@google.com>
Reviewed-by: Nicolai Stange <nstange@suse.de>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
According to FIPS 140-3 IG C.I., only (total) key lengths of either
256 bits or 512 bits are allowed with xts(aes). Make xts_verify_key() to
reject anything else in FIPS mode.
As xts(aes) is the only approved xts() template instantiation in FIPS mode,
the new restriction implemented in xts_verify_key() effectively only
applies to this particular construction.
Signed-off-by: Nicolai Stange <nstange@suse.de>
Signed-off-by: Vladis Dronov <vdronov@redhat.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
GFP_DMA does not guarantee that the returned memory is aligned
for DMA. In fact for sun8i-ss it is superfluous and can be removed.
However, kmalloc may start returning DMA-unaligned memory in future
so fix this by adding the alignment by hand.
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Tested-by: Corentin Labbe <clabbe.montjoie@gmail.com>
Acked-by: Corentin Labbe <clabbe.montjoie@gmail.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Certain versions of gcc don't like the memcpy with a NULL dst
(which only happens with a zero length). This only happens
when debugging is enabled so add an if clause to work around
these warnings.
A similar warning used to be generated by sparse but that was
fixed years ago.
Link: https://lore.kernel.org/lkml/202210290446.qBayTfzl-lkp@intel.com
Reported-by: kernel test robot <lkp@intel.com>
Reported-by: Kees Cook <keescook@chromium.org>
Reported-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Tested-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
The helper mpi_read_raw_from_sgl sets the number of entries in
the SG list according to nbytes. However, if the last entry
in the SG list contains more data than nbytes, then it may overrun
the buffer because it only allocates enough memory for nbytes.
Fixes: 2d4d1eea54 ("lib/mpi: Add mpi sgl helpers")
Reported-by: Roberto Sassu <roberto.sassu@huaweicloud.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Reviewed-by: Eric Biggers <ebiggers@google.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Reduce the stack usage further by splitting up the test function.
Also squash blocks and unaligned_blocks into one array.
Reported-by: kernel test robot <lkp@intel.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Commit 453de3eb08 ("crypto: ux500/cryp - delete driver") removes the
config CRYPTO_DEV_UX500_CRYP, but leaves an obsolete reference in the
dependencies of config CRYPTO_DEV_UX500_DEBUG.
Remove that obsolete reference, and adjust the description while at it.
Fixes: 453de3eb08 ("crypto: ux500/cryp - delete driver")
Signed-off-by: Lukas Bulwahn <lukas.bulwahn@gmail.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
The memory sanitizer causes excessive register spills in this function:
crypto/wp512.c:782:13: error: stack frame size (2104) exceeds limit (2048) in 'wp512_process_buffer' [-Werror,-Wframe-larger-than]
Assume that this one is safe, and mark it as needing no checks to
get the stack usage back down to the normal level.
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
kmap_atomic() is used to create short-lived mappings of pages that may
not be accessible via the kernel direct map. This is only needed on
32-bit architectures that implement CONFIG_HIGHMEM, but it can be used
on 64-bit other architectures too, where the returned mapping is simply
the kernel direct address of the page.
However, kmap_atomic() does not support migration on CONFIG_HIGHMEM
configurations, due to the use of per-CPU kmap slots, and so it disables
preemption on all architectures, not just the 32-bit ones. This implies
that all scatterwalk based crypto routines essentially execute with
preemption disabled all the time, which is less than ideal.
So let's switch scatterwalk_map/_unmap and the shash/ahash routines to
kmap_local() instead, which serves a similar purpose, but without the
resulting impact on preemption on architectures that have no need for
CONFIG_HIGHMEM.
Cc: Eric Biggers <ebiggers@kernel.org>
Cc: Herbert Xu <herbert@gondor.apana.org.au>
Cc: "Elliott, Robert (Servers)" <elliott@hpe.com>
Signed-off-by: Ard Biesheuvel <ardb@kernel.org>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Instead of casting the function which upsets clang for some reason,
change the assembly function siganture instead.
Reported-by: kernel test robot <lkp@intel.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Reviewed-by: Ard Biesheuvel <ardb@kernel.org>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
In order for the driver to be made aware of the capabilities of the SHA
and AES IP versions 0x600 , such as those present on the SAM9X60 SoC's,
add a corresponding switch case to the capability method of the respective
drivers. Without this, besides the capabilities not being correctly set,
the self tests may hang since the driver is endlessly waiting for a
completion to be set by a never occurring DMA interrupt handler.
Signed-off-by: Sergiu Moga <sergiu.moga@microchip.com>
Acked-by: Nicolas Ferre <nicolas.ferre@microchip.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Add a comment that explains what ghash_setkey() is doing, as it's hard
to understand otherwise. Also fix a broken hyperlink.
Signed-off-by: Eric Biggers <ebiggers@google.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
The u128 struct type is going away, so make ghash-clmulni-intel use
le128 instead. Note that the field names a and b swapped, as they were
backwards with u128. (a is meant to be high-order and b low-order.)
Signed-off-by: Eric Biggers <ebiggers@google.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
The key can be unaligned, so use the unaligned memory access helpers.
Fixes: 8ceee72808 ("crypto: ghash-clmulni-intel - use C implementation for setkey()")
Signed-off-by: Eric Biggers <ebiggers@google.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
The SM4 CCM/GCM assembly functions for encryption and decryption is
called via indirect function calls. Therefore they need to use
SYM_TYPED_FUNC_START instead of SYM_FUNC_START to cause its type hash
to be emitted when the kernel is built with CONFIG_CFI_CLANG=y.
Otherwise, the code crashes with a CFI failure (if the compiler didn't
happen to optimize out the indirect call).
Fixes: 67fa3a7fdf ("crypto: arm64/sm4 - add CE implementation for CCM mode")
Fixes: ae1b83c7d5 ("crypto: arm64/sm4 - add CE implementation for GCM mode")
Signed-off-by: Tianjia Zhang <tianjia.zhang@linux.alibaba.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
IO memory access has to be done with accessors defined in caam/regs.h
as there are little-endian architectures with a big-endian CAAM unit.
Fixes: 6a83830f64 ("crypto: caam - warn if blob_gen key is insecure")
Signed-off-by: Nikolaus Voss <nikolaus.voss@haag-streit.com>
Reviewed-by: Ahmad Fatoum <a.fatoum@pengutronix.de>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Due to several bugs caused by timers being re-armed after they are
shutdown and just before they are freed, a new state of timers was added
called "shutdown". After a timer is set to this state, then it can no
longer be re-armed.
The following script was run to find all the trivial locations where
del_timer() or del_timer_sync() is called in the same function that the
object holding the timer is freed. It also ignores any locations where
the timer->function is modified between the del_timer*() and the free(),
as that is not considered a "trivial" case.
This was created by using a coccinelle script and the following
commands:
$ cat timer.cocci
@@
expression ptr, slab;
identifier timer, rfield;
@@
(
- del_timer(&ptr->timer);
+ timer_shutdown(&ptr->timer);
|
- del_timer_sync(&ptr->timer);
+ timer_shutdown_sync(&ptr->timer);
)
... when strict
when != ptr->timer
(
kfree_rcu(ptr, rfield);
|
kmem_cache_free(slab, ptr);
|
kfree(ptr);
)
$ spatch timer.cocci . > /tmp/t.patch
$ patch -p1 < /tmp/t.patch
Link: https://lore.kernel.org/lkml/20221123201306.823305113@linutronix.de/
Signed-off-by: Steven Rostedt (Google) <rostedt@goodmis.org>
Acked-by: Pavel Machek <pavel@ucw.cz> [ LED ]
Acked-by: Kalle Valo <kvalo@kernel.org> [ wireless ]
Acked-by: Paolo Abeni <pabeni@redhat.com> [ networking ]
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
One driver specific change here which handles the case where a SPI
device for some reason tries to change the bus speed during a message on
fsl_spi hardware, this should be very unusual.
-----BEGIN PGP SIGNATURE-----
iQEzBAABCgAdFiEEreZoqmdXGLWf4p/qJNaLcl1Uh9AFAmOmIFQACgkQJNaLcl1U
h9BD2Qf/byfpQzO+8mnDIenWP3X/WMNxJybIe1zaZXOEPRdxmE24Q7BvROnu/80C
jiKGJ3x/n5dhgnBvBJYdTw93BwDUJIcoz42WHnJMxRpxHPd/IX9N8NEOtMU5Z7T6
R/9LPpTja33CXXqbvhZw2M1dhVxbEZ9VgPVOemz0nLQtYnM4/Y8wj2RFOGgJFZ91
krY8S7VkLp6ycdv+a9ofMck+l05zpQ7TG54Nmr/0wvexosj7x7JLyZx6CahGL4/E
PMF7MDblLIrCvMtJPs2gpjHTiAReu85akoOvxBcZc5JNNynp8GXmDcOwgPRbZ7pi
bAJzH0LnwPQycTX+e46QMpViyVll7g==
=zqM3
-----END PGP SIGNATURE-----
Merge tag 'spi-fix-v6.2-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi
Pull spi fix from Mark Brown:
"One driver specific change here which handles the case where a SPI
device for some reason tries to change the bus speed during a message
on fsl_spi hardware, this should be very unusual"
* tag 'spi-fix-v6.2-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi:
spi: fsl_spi: Don't change speed while chipselect is active
Two core fixes here, one for a long standing race which some Qualcomm
systems have started triggering with their UFS driver and another fixing
a problem with supply lookup introduced by the fixes for devm related
use after free issues that were introduced in this merge window.
-----BEGIN PGP SIGNATURE-----
iQEzBAABCgAdFiEEreZoqmdXGLWf4p/qJNaLcl1Uh9AFAmOmHd4ACgkQJNaLcl1U
h9A8hQf/fTezN966/Rp9tvP9YJOPmluqoqDxp/kbyfs3wXlhGR51rytXk/h0DDUD
U8VYIzIyJ7RyqNRtbSqoaNKTCq73Z2/eWl3O/Tsw/mVbpsPHbgDFG4qmM3wE88Rm
u6tOFHouTMQPSJ1yDWJrnR627uRQsnjmJbElSkSWXGWVtJnBqbj+QPGal+hXR/lv
0Fo3nvKvLG5W7GkRh7rRTBu+reJAM4piFQzWxWStiyQwgRLZzpPbgXmpPfto7J5L
WeRMEJkprUVdps+DuylnsHHPD1EA0sBwvs5FQ7yKFuWoejZLC/loW51uColwiIOw
uhQlLzm8WwLePjYQPatHDegxu056fg==
=YhNZ
-----END PGP SIGNATURE-----
Merge tag 'regulator-fix-v6.2-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator
Pull regulator fixes from Mark Brown:
"Two core fixes here, one for a long standing race which some Qualcomm
systems have started triggering with their UFS driver and another
fixing a problem with supply lookup introduced by the fixes for devm
related use after free issues that were introduced in this merge
window"
* tag 'regulator-fix-v6.2-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator:
regulator: core: fix deadlock on regulator enable
regulator: core: Fix resolve supply lookup issue
Use "grep -E" instead of "egrep".
-----BEGIN PGP SIGNATURE-----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=m/60
-----END PGP SIGNATURE-----
Merge tag 'coccinelle-6.2' of git://git.kernel.org/pub/scm/linux/kernel/git/jlawall/linux
Pull coccicheck update from Julia Lawall:
"Modernize use of grep in coccicheck:
Use 'grep -E' instead of 'egrep'"
* tag 'coccinelle-6.2' of git://git.kernel.org/pub/scm/linux/kernel/git/jlawall/linux:
scripts: coccicheck: use "grep -E" instead of "egrep"
Fix up the sound code to not pass __GFP_COMP to the non-coherent DMA
allocator, as it copes with that just as badly as the coherent allocator,
and then add a check to make sure no one passes the flag ever again.
-----BEGIN PGP SIGNATURE-----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=q0m6
-----END PGP SIGNATURE-----
Merge tag 'dma-mapping-2022-12-23' of git://git.infradead.org/users/hch/dma-mapping
Pull dma-mapping fixes from Christoph Hellwig:
"Fix up the sound code to not pass __GFP_COMP to the non-coherent DMA
allocator, as it copes with that just as badly as the coherent
allocator, and then add a check to make sure no one passes the flag
ever again"
* tag 'dma-mapping-2022-12-23' of git://git.infradead.org/users/hch/dma-mapping:
dma-mapping: reject GFP_COMP for noncoherent allocations
ALSA: memalloc: don't use GFP_COMP for non-coherent dma allocations
- improve p9_check_errors to check buffer size instead of msize when possible
(e.g. not zero-copy)
- some more syzbot and KCSAN fixes
- minor headers include cleanup
-----BEGIN PGP SIGNATURE-----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=xLkl
-----END PGP SIGNATURE-----
Merge tag '9p-for-6.2-rc1' of https://github.com/martinetd/linux
Pull 9p updates from Dominique Martinet:
- improve p9_check_errors to check buffer size instead of msize when
possible (e.g. not zero-copy)
- some more syzbot and KCSAN fixes
- minor headers include cleanup
* tag '9p-for-6.2-rc1' of https://github.com/martinetd/linux:
9p/client: fix data race on req->status
net/9p: fix response size check in p9_check_errors()
net/9p: distinguish zero-copy requests
9p/xen: do not memcpy header into req->rc
9p: set req refcount to zero to avoid uninitialized usage
9p/net: Remove unneeded idr.h #include
9p/fs: Remove unneeded idr.h #include
A few more updates for 6.2 since the last PR: most of changes are
about ASoC device-specific fixes.
- Lots of ASoC Intel AVS extensions and refactoring
- Quirks for ASoC Intel SOF as well as regression fixes
- ASoC Mediatek and Rockchip fixes
- Intel HD-audio HDMI workarounds
- Usual HD- and USB-audio device-specific quirks
-----BEGIN PGP SIGNATURE-----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=2Uko
-----END PGP SIGNATURE-----
Merge tag 'sound-6.2-rc1-2' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound
Pull more sound updates from Takashi Iwai:
"A few more updates for 6.2: most of changes are about ASoC
device-specific fixes.
- Lots of ASoC Intel AVS extensions and refactoring
- Quirks for ASoC Intel SOF as well as regression fixes
- ASoC Mediatek and Rockchip fixes
- Intel HD-audio HDMI workarounds
- Usual HD- and USB-audio device-specific quirks"
* tag 'sound-6.2-rc1-2' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: (54 commits)
ALSA: usb-audio: Add new quirk FIXED_RATE for JBL Quantum810 Wireless
ALSA: azt3328: Remove the unused function snd_azf3328_codec_outl()
ASoC: lochnagar: Fix unused lochnagar_of_match warning
ASoC: Intel: Add HP Stream 8 to bytcr_rt5640.c
ASoC: SOF: mediatek: initialize panic_info to zero
ASoC: rt5670: Remove unbalanced pm_runtime_put()
ASoC: Intel: bytcr_rt5640: Add quirk for the Advantech MICA-071 tablet
ASoC: Intel: soc-acpi: update codec addr on 0C11/0C4F product
ASoC: rockchip: spdif: Add missing clk_disable_unprepare() in rk_spdif_runtime_resume()
ASoC: wm8994: Fix potential deadlock
ASoC: mediatek: mt8195: add sof be ops to check audio active
ASoC: SOF: Revert: "core: unregister clients and machine drivers in .shutdown"
ASoC: SOF: Intel: pci-tgl: unblock S5 entry if DMA stop has failed"
ALSA: hda/hdmi: fix stream-id config keep-alive for rt suspend
ALSA: hda/hdmi: set default audio parameters for KAE silent-stream
ALSA: hda/hdmi: fix i915 silent stream programming flow
ALSA: hda: Error out if invalid stream is being setup
ASoC: dt-bindings: fsl-sai: Reinstate i.MX93 SAI compatible string
ASoC: soc-pcm.c: Clear DAIs parameters after stream_active is updated
ASoC: codecs: wcd-clsh: Remove the unused function
...
