linux/drivers/video
Zhen Lei 3dd9df8e5f fbdev: sh7760fb: Fix a possible memory leak in sh7760fb_alloc_mem()
[ Upstream commit f89d17ae2a ]

When information such as info->screen_base is not ready, calling
sh7760fb_free_mem() does not release memory correctly. Call
dma_free_coherent() instead.

Fixes: 4a25e41831 ("video: sh7760fb: SH7760/SH7763 LCDC framebuffer driver")
Signed-off-by: Zhen Lei <thunder.leizhen@huawei.com>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Signed-off-by: Helge Deller <deller@gmx.de>
Signed-off-by: Sasha Levin <sashal@kernel.org>
History 2024-12-09 10:32:21 +01:00
..
backlight pwm: Rename pwm_apply_state() to pwm_apply_might_sleep() 2024-06-12 11:12:24 +02:00
console drm: fix up fbdev Kconfig defaults 2023-09-18 10:52:55 +02:00
fbdev fbdev: sh7760fb: Fix a possible memory leak in sh7760fb_alloc_mem() 2024-12-09 10:32:21 +01:00
logo video: logo: Drop full path of the input filename in generated file 2024-08-03 08:54:32 +02:00
aperture.c video/aperture: Provide a VGA helper for gma500 and internal use 2023-04-16 14:18:10 +02:00
cmdline.c fbdev: Handle video= parameter in video/cmdline.c 2023-02-20 14:56:48 +01:00
display_timing.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 428 2019-06-05 17:37:16 +02:00
hdmi.c video/hdmi: Add audio_infoframe packing for DP 2022-09-04 15:31:59 +03:00
Kconfig video: Add helpers for decoding screen_info 2024-08-11 12:47:15 +02:00
Makefile video: Provide screen_info_get_pci_dev() to find screen_info's PCI device 2024-08-11 12:47:15 +02:00
nomodeset.c drm: Move nomodeset kernel parameter to drivers/video 2022-11-16 13:26:12 +01:00
of_display_timing.c video: fbdev: of: display_timing: Remove a redundant zeroing of memory 2022-04-04 08:55:23 +02:00
of_videomode.c video: Fix kernel-doc warnings in of_display_timing + of_videomode 2020-11-29 22:42:17 +01:00
screen_info_generic.c video: Add helpers for decoding screen_info 2024-08-11 12:47:15 +02:00
screen_info_pci.c firmware/sysfb: Update screen_info for relocated EFI framebuffers 2024-08-11 12:47:16 +02:00
sticore.c sticon/parisc: Fix STI console on 64-bit only machines 2023-06-30 17:14:14 +02:00
vgastate.c Video: vgastate: fixed a spacing coding style 2018-10-08 12:57:35 +02:00
videomode.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 428 2019-06-05 17:37:16 +02:00