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Keith Busch 69f4eb9ff7 nvme-pci: make CMB SQ mod-param read-only 
A controller reset after a run time change of the CMB module parameter
breaks the driver. An 'on -> off' will have the driver use NULL for the
host memory queue, and 'off -> on' will use mismatched queue depth between
the device and the host.

We could fix both, but there isn't really a good reason to change this
at run time anyway, compared to at module load time, so this patch makes
parameter read-only after after modprobe.

Signed-off-by: Keith Busch <keith.busch@intel.com>
Reviewed-by: Sagi Grimberg <sagi@grimberg.me>
Reviewed-by: Johannes Thumshirn <jthumshirn@suse.de>
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
2018-06-08 12:51:11 -06:00
..
accessibility
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acpi
Merge branch 'hch.procfs' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
2018-06-04 10:00:01 -07:00
amba
ARM: amba: Fix race condition with driver_override
2018-04-26 10:35:04 +02:00
android
ANDROID: binder: prevent transactions into own process.
2018-04-23 12:12:41 +02:00
ata
for-4.18/block-20180603
2018-06-04 07:58:06 -07:00
atm
atm: zatm: fix memcmp casting
2018-05-29 09:59:53 -04:00
auxdisplay
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base
mm/memory_hotplug: fix leftover use of struct page during hotplug
2018-05-25 18:12:11 -07:00
bcma
bcma: fix buffer size caused crash in bcma_core_mips_print_irq()
2018-05-12 11:36:59 +03:00
block
nbd: set discard_alignment to the granularity
2018-06-05 09:50:46 -06:00
bluetooth
Bluetooth: btusb: Add Dell XPS 13 9360 to btusb_needs_reset_resume_table
2018-04-30 10:56:04 +02:00
bus
HISI LPC: Add Kconfig MFD_CORE dependency
2018-04-26 16:53:23 +02:00
cdrom
block: sanitize blk_get_request calling conventions
2018-05-14 08:55:12 -06:00
char
tty: replace ->proc_fops with ->proc_show
2018-05-16 07:24:30 +02:00
clk
clk: stm32: fix: stm32 clock drivers are not compiled by default
2018-05-15 15:47:03 -07:00
clocksource
clocksource/imx-tpm: Correct -ETIME return condition check
2018-04-19 13:21:35 +02:00
connector
proc: introduce proc_create_single{,_data}
2018-05-16 07:23:35 +02:00
cpufreq
cpufreq: armada-37xx: driver relies on cpufreq-dt
2018-05-14 22:25:56 +02:00
cpuidle
cpuidle: menu: Avoid selecting shallow states with stopped tick
2018-04-09 11:54:57 +02:00
crypto
crypto: inside-secure - do not use memset on MMIO
2018-05-26 23:58:44 +08:00
dax
device-dax: allow MAP_SYNC to succeed
2018-04-19 15:11:50 -07:00
dca
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devfreq
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dio
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dma
dmaengine: qcom: bam_dma: check if the runtime pm enabled
2018-05-17 16:16:49 +05:30
dma-buf
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edac
* Add NVDIMM support to EDAC (Tony Luck)
2018-04-05 14:21:13 -07:00
eisa
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extcon
Char/Misc patches for 4.17-rc1
2018-04-04 20:07:20 -07:00
firewire
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firmware
firmware: qcom: scm: Fix crash in qcom_scm_call_atomic1()
2018-05-24 22:36:45 -05:00
fmc
treewide: Fix typos in printk
2018-03-27 09:51:22 +02:00
fpga
fpga-manager: altera-ps-spi: preserve nCONFIG state
2018-04-23 13:27:05 +02:00
fsi
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gpio
gpio: pcie-idio-24: Fix off-by-one error in get_multiple loop
2018-04-30 10:48:08 +02:00
gpu
drm/amd/display: Update color props when modeset is required
2018-05-31 13:08:26 -05:00
hid
HID: i2c-hid: Add RESEND_REPORT_DESCR quirk for Toshiba Click Mini L9W-B
2018-05-09 13:58:01 +02:00
hsi
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hv
ARM:
2018-04-09 11:42:31 -07:00
hwmon
hwmon: (k10temp) Use API function to access System Management Network
2018-05-13 09:00:49 -07:00
hwspinlock
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hwtracing
hwtracing: stm: fix build error on some arches
2018-05-26 08:49:24 +02:00
i2c
i2c: ocores: update HDL sources URL
2018-05-29 20:14:32 +02:00
ide
Merge branch 'hch.procfs' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
2018-06-04 10:00:01 -07:00
idle
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iio
First round of IIO fixes for the 4.17 cycle.
2018-05-09 17:08:29 +02:00
infiniband
Merge candidates for 4.17-rc
2018-06-02 09:55:44 -07:00
input
Merge branch 'hch.procfs' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
2018-06-04 10:00:01 -07:00
iommu
iommu: rockchip: fix building without CONFIG_OF
2018-05-03 16:36:07 +02:00
ipack
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irqchip
irqchip/qcom: Fix check for spurious interrupts
2018-05-02 15:56:10 +02:00
isdn
Merge branch 'hch.procfs' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
2018-06-04 10:00:01 -07:00
leds
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lightnvm
lightnvm: pblk: fix resource leak of invalid_bitmap
2018-06-05 09:20:27 -06:00
macintosh
proc: introduce proc_create_single{,_data}
2018-05-16 07:23:35 +02:00
mailbox
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mcb
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md
md: Unify mddev destruction paths
2018-06-08 08:41:17 -06:00
media
proc: introduce proc_create_single{,_data}
2018-05-16 07:23:35 +02:00
memory
ARM: OMAP2+: Fix build when using split object directories
2018-04-18 10:07:13 -07:00
memstick
memstick: remove unused variables
2018-05-14 08:31:06 -06:00
message
Merge branch 'hch.procfs' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
2018-06-04 10:00:01 -07:00
mfd
mfd: cros_ec: Retry commands when EC is known to be busy
2018-05-23 06:59:00 +01:00
misc
Merge branch 'hch.procfs' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
2018-06-04 10:00:01 -07:00
mmc
Merge branch 'hch.procfs' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
2018-06-04 10:00:01 -07:00
mtd
Merge branch 'hch.procfs' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
2018-06-04 10:00:01 -07:00
mux
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net
Merge branch 'hch.procfs' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
2018-06-04 10:00:01 -07:00
nfc
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ntb
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nubus
proc: introduce proc_create_single{,_data}
2018-05-16 07:23:35 +02:00
nvdimm
Revert "libnvdimm, of_pmem: workaround OF_NUMA=n build error"
2018-04-19 15:10:56 -07:00
nvme
nvme-pci: make CMB SQ mod-param read-only
2018-06-08 12:51:11 -06:00
nvmem
Char/Misc patches for 4.17-rc1
2018-04-04 20:07:20 -07:00
of
DeviceTree fixes for 4.17:
2018-05-07 05:33:29 -10:00
opp
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oprofile
oprofilefs: don't oops on allocation failure
2018-03-29 15:07:48 -04:00
parisc
Merge branch 'hch.procfs' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
2018-06-04 10:00:01 -07:00
parport
Char/Misc patches for 4.17-rc1
2018-04-04 20:07:20 -07:00
pci
proc: introduce proc_create_seq{,_data}
2018-05-16 07:23:35 +02:00
pcmcia
Merge branch 'for-linus-sa1100' of git://git.armlinux.org.uk/~rmk/linux-arm
2018-04-09 09:26:36 -07:00
perf
ARM: SoC driver updates for 4.17
2018-04-05 21:29:35 -07:00
phy
ARM: SoC platform updates for 4.17
2018-04-05 21:21:08 -07:00
pinctrl
pinctrl: sunrisepoint: Align GPIO number space with Windows
2018-05-02 14:36:00 +02:00
platform
Merge branch 'hch.procfs' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
2018-06-04 10:00:01 -07:00
pnp
proc: introduce proc_create_single{,_data}
2018-05-16 07:23:35 +02:00
power
ARM: SoC platform updates for 4.17
2018-04-05 21:21:08 -07:00
powercap
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pps
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ps3
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ptp
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pwm
pwm: Changes for v4.17-rc1
2018-04-13 15:46:21 -07:00
rapidio
rapidio: fix rio_dma_transfer error handling
2018-04-20 17:18:35 -07:00
ras
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regulator
Merge remote-tracking branches 'regulator/topic/88pg86x', 'regulator/topic/dt', 'regulator/topic/formatting' and 'regulator/topic/gpio' into regulator-next
2018-03-28 10:33:53 +08:00
remoteproc
remoteproc: qcom: Fix potential device node leaks
2018-04-25 16:46:55 -07:00
reset
reset: uniphier: fix USB clock line for LD20
2018-04-27 11:51:12 +02:00
rpmsg
rpmsg: added MODULE_ALIAS for rpmsg_char
2018-04-25 16:46:55 -07:00
rtc
rtc/proc: switch to proc_create_single_data
2018-05-16 07:24:30 +02:00
s390
Merge branch 'hch.procfs' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
2018-06-04 10:00:01 -07:00
sbus
Remove jsflash driver
2018-05-15 13:56:16 -06:00
scsi
Merge branch 'hch.procfs' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
2018-06-04 10:00:01 -07:00
sfi
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sh
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siox
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slimbus
slimbus: Fix out-of-bounds access in slim_slicesize()
2018-04-23 13:40:15 +02:00
sn
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soc
Final MIPS fixes for 4.17
2018-06-02 10:12:23 -07:00
soundwire
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spi
spi: bcm2835aux: ensure interrupts are enabled for shared handler
2018-05-04 08:09:02 +09:00
spmi
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ssb
ssb: make SSB_PCICORE_HOSTMODE depend on SSB = y
2018-05-12 11:38:13 +03:00
staging
Merge candidates for 4.17-rc
2018-06-02 09:55:44 -07:00
target
for-4.18/block-20180603
2018-06-04 07:58:06 -07:00
tc
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tee
tee: check shm references are consistent in offset/size
2018-05-07 11:51:03 +02:00
thermal
Merge branch 'thermal-soc' into next
2018-05-11 09:37:21 +08:00
thunderbolt
thunderbolt: Handle NULL boot ACL entries properly
2018-05-15 18:02:00 +02:00
tty
tty: replace ->proc_fops with ->proc_show
2018-05-16 07:24:30 +02:00
uio
uio_hv_generic: fix subchannel ring mmap
2018-04-23 12:43:48 +02:00
usb
Merge branch 'hch.procfs' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
2018-06-04 10:00:01 -07:00
uwb
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vfio
Revert "vfio/type1: Improve memory pinning process for raw PFN mapping"
2018-06-02 08:41:44 -06:00
vhost
vhost_net: flush batched heads before trying to busy polling
2018-05-30 13:29:03 -04:00
video
proc: introduce proc_create_single{,_data}
2018-05-16 07:23:35 +02:00
virt
virt: vbox: Log an error when we fail to get the host version
2018-04-23 13:41:55 +02:00
virtio
virtio: feature
2018-04-11 18:58:27 -07:00
visorbus
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vlynq
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vme
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w1
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watchdog
aspeed: watchdog: Set bootstatus during probe
2018-04-16 10:22:40 +02:00
xen
xen-swiotlb: fix the check condition for xen_swiotlb_free_coherent
2018-05-18 14:37:16 -04:00
zorro
proc: introduce proc_create_seq{,_data}
2018-05-16 07:23:35 +02:00
Kconfig
hwtracing: Add HW tracing support menu
2018-03-29 13:38:10 +03:00
Makefile
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