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Saurav Kashyap 9c33d49ab9 scsi: qla2xxx: Suppress a kernel complaint in qla_create_qpair() commit `a60447e7d4` upstream. [ 12.323788] BUG: using smp_processor_id() in preemptible [00000000] code: systemd-udevd/1020 [ 12.332297] caller is qla2xxx_create_qpair+0x32a/0x5d0 [qla2xxx] [ 12.338417] CPU: 7 PID: 1020 Comm: systemd-udevd Tainted: G I --------- --- 5.14.0-29.el9.x86_64 #1 [ 12.348827] Hardware name: Dell Inc. PowerEdge R610/0F0XJ6, BIOS 6.6.0 05/22/2018 [ 12.356356] Call Trace: [ 12.358821] dump_stack_lvl+0x34/0x44 [ 12.362514] check_preemption_disabled+0xd9/0xe0 [ 12.367164] qla2xxx_create_qpair+0x32a/0x5d0 [qla2xxx] [ 12.372481] qla2x00_probe_one+0xa3a/0x1b80 [qla2xxx] [ 12.377617] ? _raw_spin_lock_irqsave+0x19/0x40 [ 12.384284] local_pci_probe+0x42/0x80 [ 12.390162] ? pci_match_device+0xd7/0x110 [ 12.396366] pci_device_probe+0xfd/0x1b0 [ 12.402372] really_probe+0x1e7/0x3e0 [ 12.408114] __driver_probe_device+0xfe/0x180 [ 12.414544] driver_probe_device+0x1e/0x90 [ 12.420685] __driver_attach+0xc0/0x1c0 [ 12.426536] ? __device_attach_driver+0xe0/0xe0 [ 12.433061] ? __device_attach_driver+0xe0/0xe0 [ 12.439538] bus_for_each_dev+0x78/0xc0 [ 12.445294] bus_add_driver+0x12b/0x1e0 [ 12.451021] driver_register+0x8f/0xe0 [ 12.456631] ? 0xffffffffc07bc000 [ 12.461773] qla2x00_module_init+0x1be/0x229 [qla2xxx] [ 12.468776] do_one_initcall+0x44/0x200 [ 12.474401] ? load_module+0xad3/0xba0 [ 12.479908] ? kmem_cache_alloc_trace+0x45/0x410 [ 12.486268] do_init_module+0x5c/0x280 [ 12.491730] __do_sys_init_module+0x12e/0x1b0 [ 12.497785] do_syscall_64+0x3b/0x90 [ 12.503029] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 12.509764] RIP: 0033:0x7f554f73ab2e Link: https://lore.kernel.org/r/20220110050218.3958-15-njavali@marvell.com Cc: stable@vger.kernel.org Reviewed-by: Himanshu Madhani <himanshu.madhani@oracle.com> Signed-off-by: Saurav Kashyap <skashyap@marvell.com> Signed-off-by: Nilesh Javali <njavali@marvell.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>		2022-04-08 14:24:06 +02:00
Documentation	ALSA: hda/realtek: Add alc256-samsung-headphone fixup	2022-04-08 14:24:03 +02:00
LICENSES	LICENSES/dual/CC-BY-4.0: Git rid of "smart quotes"	2021-07-15 06:31:24 -06:00
arch	powerpc: Fix build errors with newer binutils	2022-04-08 14:24:04 +02:00
block	Revert "Revert "block, bfq: honor already-setup queue merges""	2022-04-08 14:23:56 +02:00
certs	certs: Add support for using elliptic curve keys for signing modules	2021-08-23 19:55:42 +03:00
crypto	crypto: xts - Add softdep on ecb	2022-04-08 14:23:55 +02:00
drivers	scsi: qla2xxx: Suppress a kernel complaint in qla_create_qpair()	2022-04-08 14:24:06 +02:00
fs	ntfs: add sanity check on allocation size	2022-04-08 14:23:58 +02:00
include	drm/dp: Fix off-by-one in register cache size	2022-04-08 14:24:04 +02:00
init	init: make unknown command line param message clearer	2021-11-18 19:17:11 +01:00
ipc	ipc/sem: do not sleep with a spin lock held	2022-02-08 18:34:03 +01:00
kernel	tracing: Have TRACE_DEFINE_ENUM affect trace event types as well	2022-04-08 14:24:02 +02:00
lib	lib/test_lockup: fix kernel pointer check for separate address spaces	2022-04-08 14:24:01 +02:00
mm	mm/kmemleak: reset tag when compare object pointer	2022-04-08 14:22:56 +02:00
net	net/sched: act_ct: fix ref leak when switching zones	2022-04-08 14:23:53 +02:00
samples	samples/bpf, xdpsock: Fix race when running for fix duration of time	2022-04-08 14:23:40 +02:00
scripts	atomics: Fix atomic64_{read_acquire,set_release} fallbacks	2022-04-08 14:23:57 +02:00
security	Fix incorrect type in assignment of ipv6 port for audit	2022-04-08 14:23:55 +02:00
sound	ALSA: hda/realtek: Add alc256-samsung-headphone fixup	2022-04-08 14:24:03 +02:00
tools	selftests: test_vxlan_under_vrf: Fix broken test case	2022-04-08 14:23:52 +02:00
usr	usr/include/Makefile: add linux/nfc.h to the compile-test coverage	2022-02-01 17:27:15 +01:00
virt	KVM: Fix lockdep false negative during host resume	2022-03-16 14:23:40 +01:00
.clang-format	clang-format: Update with the latest for_each macro list	2021-05-12 23:32:39 +02:00
.cocciconfig	…
.get_maintainer.ignore	Opt out of scripts/get_maintainer.pl	2019-05-16 10:53:40 -07:00
.gitattributes	.gitattributes: use 'dts' diff driver for dts files	2019-12-04 19:44:11 -08:00
.gitignore	.gitignore: ignore only top-level modules.builtin	2021-05-02 00:43:35 +09:00
.mailmap	mailmap: add Andrej Shadura	2021-10-18 20:22:03 -10:00
COPYING	COPYING: state that all contributions really are covered by this file	2020-02-10 13:32:20 -08:00
CREDITS	MAINTAINERS: Move Daniel Drake to credits	2021-09-21 08:34:58 +03:00
Kbuild	kbuild: rename hostprogs-y/always to hostprogs/always-y	2020-02-04 01:53:07 +09:00
Kconfig	kbuild: ensure full rebuild when the compiler is updated	2020-05-12 13:28:33 +09:00
MAINTAINERS	MAINTAINERS: adjust file entry for of_net.c after movement	2022-03-08 19:12:53 +01:00
Makefile	Linux 5.15.32	2022-03-28 09:58:46 +02:00
README	Drop all 00-INDEX files from Documentation/	2018-09-09 15:08:58 -06:00

README

Linux kernel
============

There are several guides for kernel developers and users. These guides can
be rendered in a number of formats, like HTML and PDF. Please read
Documentation/admin-guide/README.rst first.

In order to build the documentation, use ``make htmldocs`` or
``make pdfdocs``.  The formatted documentation can also be read online at:

    https://www.kernel.org/doc/html/latest/

There are various text files in the Documentation/ subdirectory,
several of them using the Restructured Text markup notation.

Please read the Documentation/process/changes.rst file, as it contains the
requirements for building and running the kernel, and information about
the problems which may result by upgrading your kernel.