zhong jiang 5d017065ce misc: cxl: Fix possible null pointer dereference ...

[ Upstream commit 3dac3583bf ]

It is not safe to dereference an object before a null test. It is
not needed and just remove them. Ftrace can be used instead.

Signed-off-by: zhong jiang <zhongjiang@huawei.com>
Acked-by: Andrew Donnellan <andrew.donnellan@au1.ibm.com>
Acked-by: Frederic Barrat <fbarrat@linux.ibm.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>

2019-11-24 08:21:03 +01:00

..

api.c

Merge tag 'powerpc-4.19-1' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux

2018-08-17 11:32:50 -07:00

base.c

Revert "cxl: Allow a default context to be associated with an external pci_dev"

2018-07-02 23:54:33 +10:00

context.c

cxl: Remove abandonned capi support for the Mellanox CX4, final cleanup

2018-07-02 23:54:33 +10:00

cxl.h

Merge branch 'topic/ppc-kvm' into next

2018-07-19 14:37:57 +10:00

cxllib.c

powerpc/64s: Remove POWER9 DD1 support

2018-07-16 11:37:21 +10:00

debugfs.c

cxl: Remove abandonned capi support for the Mellanox CX4, final cleanup

2018-07-02 23:54:33 +10:00

fault.c

Merge branch 'akpm' (patches from Andrew)

2018-08-17 16:49:31 -07:00

file.c

vfs: do bulk POLL* -> EPOLL* replacement

2018-02-11 14:34:03 -08:00

flash.c

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

guest.c

misc: cxl: Fix possible null pointer dereference

2019-11-24 08:21:03 +01:00

hcalls.c

cxl: Remove unused values in bare-metal environment.

2017-04-13 23:34:28 +10:00

hcalls.h

cxl: Add guest-specific code

2016-03-09 23:36:52 +11:00

irq.c

cxl: Add psl9 specific code

2017-04-13 23:34:31 +10:00

Kconfig

Revert "cxl: Add cxl_check_and_switch_mode() API to switch bi-modal cards"

2018-07-02 23:54:31 +10:00

main.c

cxl: Fix wrong comparison in cxl_adapter_context_get()

2018-07-19 21:58:11 +10:00

Makefile

Revert "cxl: Allow a default context to be associated with an external pci_dev"

2018-07-02 23:54:33 +10:00

native.c

Revert "cxl: Add kernel API to allow a context to operate with relocate disabled"

2018-07-02 23:54:30 +10:00

of.c

treewide: kzalloc() -> kcalloc()

2018-06-12 16:19:22 -07:00

pci.c

cxl: Wrap iterations over afu slices inside 'afu_list_lock'

2019-03-23 20:10:03 +01:00

sysfs.c

Merge branch 'fixes' into next

2018-06-03 20:32:02 +10:00

trace.c

cxl: Add tracepoints

2015-01-22 17:31:51 +11:00

trace.h

cxl: Add psl9 specific code

2017-04-13 23:34:31 +10:00

vphb.c

Revert "cxl: Allow a default context to be associated with an external pci_dev"

2018-07-02 23:54:33 +10:00