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Harshit Mogalapalli aaa6552028 drm/vkms: fix variable dereferenced before check warning
Smatch warns:

drivers/gpu/drm/vkms/vkms_plane.c:110 vkms_plane_atomic_update() warn:
 variable dereferenced before check 'fb' (see line 108)

Fix the warning by moving the dereference after the NULL check.

Fixes: 8ba1648567 ("drm: vkms: Refactor the plane composer to accept new formats")
Signed-off-by: Harshit Mogalapalli <harshit.m.mogalapalli@oracle.com>
Reviewed-by: Melissa Wen <mwen@igalia.com>
Signed-off-by: Melissa Wen <melissa.srw@gmail.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20220908105623.72777-1-harshit.m.mogalapalli@oracle.com
2022-09-10 21:18:56 -01:00
Documentation dt-bindings: display: rockchip-dsi: add rk3568 compatible 2022-09-09 17:00:52 +02:00
LICENSES
arch - Prepare for and clear .brk early in order to address XenPV guests 2022-07-10 08:43:52 -07:00
block
certs
crypto crypto: s390 - do not depend on CRYPTO_HW for SIMD implementations 2022-07-06 20:04:06 -07:00
drivers drm/vkms: fix variable dereferenced before check warning 2022-09-10 21:18:56 -01:00
fs o_uring-5.19-2022-07-09 2022-07-10 09:14:54 -07:00
include drm/ttm: Remove unnecessary '0' values from ret 2022-09-07 09:42:57 +02:00
init
ipc
kernel Linux 5.19-rc6 2022-07-13 10:54:56 +10:00
lib ida: don't use BUG_ON() for debugging 2022-07-10 13:55:49 -07:00
mm
net Networking fixes for 5.19-rc6, including fixes from bpf, netfilter, 2022-07-07 10:08:20 -07:00
samples
scripts kbuild: remove unused cmd_none in scripts/Makefile.modinst 2022-07-10 21:25:15 +09:00
security
sound ALSA: cs46xx: Fix missing snd_card_free() call at probe error 2022-07-05 17:24:05 +02:00
tools - Prepare for and clear .brk early in order to address XenPV guests 2022-07-10 08:43:52 -07:00
usr
virt
.clang-format
.cocciconfig
.get_maintainer.ignore
.gitattributes
.gitignore
.mailmap cxl fixes for 5.19-rc6 2022-07-08 12:55:25 -07:00
COPYING
CREDITS drm/exynos: MAINTAINERS: move Joonyoung Shim to credits 2022-07-12 13:52:59 +09:00
Kbuild
Kconfig
MAINTAINERS MAINTAINERS: Add myself as a reviewer for panel-edp.c 2022-08-30 08:45:22 -07:00
Makefile Linux 5.19-rc6 2022-07-10 14:40:51 -07:00
README

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.