No description
  • C 98.2%
  • Assembly 1%
  • Makefile 0.3%
  • Shell 0.2%
  • Python 0.1%
Find a file
Repository files (latest commit first)
Filename Latest commit message Latest commit date
Manish Rangankar 967823d6c3 scsi: qedi: Fix kernel crash during port toggle
BUG: unable to handle kernel NULL pointer dereference at 0000000000000100

[  985.596918] IP: _raw_spin_lock_bh+0x17/0x30
[  985.601581] PGD 0 P4D 0
[  985.604405] Oops: 0002 [#1] SMP
:
[  985.704533] CPU: 16 PID: 1156 Comm: qedi_thread/16 Not tainted 4.16.0-rc2 #1
[  985.712397] Hardware name: Dell Inc. PowerEdge R730/0599V5, BIOS 2.4.3 01/17/2017
[  985.720747] RIP: 0010:_raw_spin_lock_bh+0x17/0x30
[  985.725996] RSP: 0018:ffffa4b1c43d3e10 EFLAGS: 00010246
[  985.731823] RAX: 0000000000000000 RBX: ffff94a31bd03000 RCX: 0000000000000000
[  985.739783] RDX: 0000000000000001 RSI: ffff94a32fa16938 RDI: 0000000000000100
[  985.747744] RBP: 0000000000000004 R08: 0000000000000000 R09: 0000000000000a33
[  985.755703] R10: 0000000000000000 R11: ffffa4b1c43d3af0 R12: 0000000000000000
[  985.763662] R13: ffff94a301f40818 R14: 0000000000000000 R15: 000000000000000c
[  985.771622] FS:  0000000000000000(0000) GS:ffff94a32fa00000(0000) knlGS:0000000000000000
[  985.780649] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  985.787057] CR2: 0000000000000100 CR3: 000000067a009006 CR4: 00000000001606e0
[  985.795017] Call Trace:
[  985.797747]  qedi_fp_process_cqes+0x258/0x980 [qedi]
[  985.803294]  qedi_percpu_io_thread+0x10f/0x1b0 [qedi]
[  985.808931]  kthread+0xf5/0x130
[  985.812434]  ? qedi_free_uio+0xd0/0xd0 [qedi]
[  985.817298]  ? kthread_bind+0x10/0x10
[  985.821372]  ? do_syscall_64+0x6e/0x1a0

Signed-off-by: Manish Rangankar <manish.rangankar@cavium.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2018-03-01 20:16:54 -05:00
arch Merge branch 'fixes' of git://git.armlinux.org.uk/~rmk/linux-arm 2017-11-26 15:03:49 -08:00
block treewide: setup_timer() -> timer_setup() 2017-11-21 15:57:07 -08:00
certs
crypto Keys devel 2017-11-24 11:54:11 +11:00
Documentation scsi: hisi_sas: devicetree: bindings: add LED feature for v2 hw 2018-01-22 20:03:58 -05:00
drivers scsi: qedi: Fix kernel crash during port toggle 2018-03-01 20:16:54 -05:00
firmware kbuild: remove all dummy assignments to obj- 2017-11-18 11:46:06 +09:00
fs Merge branch 'timers-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip 2017-11-25 08:37:16 -10:00
include scsi: core: Avoid that ATA error handling can trigger a kernel hang or oops 2018-03-01 20:16:52 -05:00
init
ipc
kernel rcu: Export init_rcu_head() and destroy_rcu_head() to GPL modules 2017-12-07 19:51:49 -05:00
lib Merge branch 'timers-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip 2017-11-25 08:37:16 -10:00
mm block/laptop_mode: Convert timers to use timer_setup() 2017-11-21 15:46:44 -08:00
net Merge branch 'timers-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip 2017-11-25 08:37:16 -10:00
samples kbuild: remove all dummy assignments to obj- 2017-11-18 11:46:06 +09:00
scripts Merge branch 'timers-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip 2017-11-25 08:37:16 -10:00
security Merge branch 'timers-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip 2017-11-25 08:37:16 -10:00
sound Merge branch 'timers-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip 2017-11-25 08:37:16 -10:00
tools Merge branch 'x86-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip 2017-11-26 14:11:54 -08:00
usr
virt Trimmed second batch of KVM changes for Linux 4.15 2017-11-24 19:44:25 -10:00
.cocciconfig
.get_maintainer.ignore
.gitattributes
.gitignore
.mailmap
COPYING
CREDITS
Kbuild
Kconfig
MAINTAINERS RTC for 4.15 2017-11-22 20:58:23 -10:00
Makefile Linux 4.15-rc1 2017-11-26 16:01:47 -08:00
README

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

This file was moved to Documentation/admin-guide/README.rst

Please notice that there are several guides for kernel developers and users.
These guides can be rendered in a number of formats, like HTML and PDF.

In order to build the documentation, use ``make htmldocs`` or
``make pdfdocs``.

There are various text files in the Documentation/ subdirectory,
several of them using the Restructured Text markup notation.
See Documentation/00-INDEX for a list of what is contained in each file.

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.