linux-stable/drivers/video
Kangjie Lu e06d7a9279 video: imsttfb: fix potential NULL pointer dereferences
[ Upstream commit 1d84353d20 ]

In case ioremap fails, the fix releases resources and returns
-ENOMEM to avoid NULL pointer dereferences.

Signed-off-by: Kangjie Lu <kjlu@umn.edu>
Cc: Aditya Pakki <pakki001@umn.edu>
Cc: Finn Thain <fthain@telegraphics.com.au>
Cc: Rob Herring <robh@kernel.org>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
[b.zolnierkie: minor patch summary fixup]
Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2019-06-15 11:54:10 +02:00
..
backlight backlight: pwm_bl: Use gpiod_get_value_cansleep() to get initial state 2019-04-05 22:33:13 +02:00
console vgacon: unconfuse vc_origin when using soft scrollback 2019-01-31 08:14:36 +01:00
fbdev video: imsttfb: fix potential NULL pointer dereferences 2019-06-15 11:54:10 +02:00
logo video/logo: remove obsolete logo files 2018-03-26 15:56:42 +02:00
display_timing.c
hdmi.c media: hdmi.h: rename ADOBE_RGB to OPRGB and ADOBE_YCC to OPYCC 2018-11-13 11:08:54 -08:00
Kconfig fbdev changes for v4.17: 2018-04-10 10:20:00 -07:00
Makefile License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
of_display_timing.c treewide: kzalloc() -> kcalloc() 2018-06-12 16:19:22 -07:00
of_videomode.c
vgastate.c
videomode.c