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linux/drivers/gpu/drm/gma500
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Colin Ian King 7da5492739 drm/gma500: fix null dereference of pointer fb before null check 
Pointer fb is being dereferenced when assigning dev before it
is null checked.  Fix this by only dereferencing dev after the
null check.

Fixes: 6b7ce2c4161a ("drm/gma500: Remove struct psb_fbdev")
Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20191216162136.270114-1-colin.king@canonical.com
2019-12-19 15:33:40 +01:00
..
accel_2d.c
drm/gma500: fix null dereference of pointer fb before null check
2019-12-19 15:33:40 +01:00
backlight.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 335
2019-06-05 17:37:06 +02:00
blitter.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 288
2019-06-05 17:36:37 +02:00
blitter.h
Linux 5.2-rc5
2019-06-19 12:07:29 +02:00
cdv_device.c
Linux 5.2-rc5
2019-06-19 12:07:29 +02:00
cdv_device.h
Linux 5.2-rc5
2019-06-19 12:07:29 +02:00
cdv_intel_crt.c
drm/gma500: drop drmp.h include from all .c files
2019-05-22 14:13:40 +02:00
cdv_intel_display.c
drm/gma500: remove set but not used variable 'is_hdmi','is_crt'
2019-11-15 16:50:24 +01:00
cdv_intel_dp.c
drm/gma500: remove set but not used variable 'channel_eq'
2019-11-18 10:52:55 +01:00
cdv_intel_hdmi.c
drm/gma500: drop drmp.h include from all .c files
2019-05-22 14:13:40 +02:00
cdv_intel_lvds.c
Linux 5.2-rc5
2019-06-19 12:07:29 +02:00
framebuffer.c
drm/gma500: Remove struct psb_fbdev
2019-11-25 11:19:31 +01:00
framebuffer.h
drm/gma500: Remove struct psb_fbdev
2019-11-25 11:19:31 +01:00
gem.c
Linux 5.2-rc5
2019-06-19 12:07:29 +02:00
gem.h
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 288
2019-06-05 17:36:37 +02:00
gma_device.c
Linux 5.2-rc5
2019-06-19 12:07:29 +02:00
gma_device.h
Linux 5.2-rc5
2019-06-19 12:07:29 +02:00
gma_display.c
drm/gma500: Add page flip support on psb/cdv
2019-11-07 10:16:31 +01:00
gma_display.h
drm/gma500: Add page flip support on psb/cdv
2019-11-07 10:16:31 +01:00
gtt.c
Linux 5.2-rc5
2019-06-19 12:07:29 +02:00
gtt.h
Linux 5.2-rc5
2019-06-19 12:07:29 +02:00
intel_bios.c
Linux 5.2-rc5
2019-06-19 12:07:29 +02:00
intel_bios.h
Linux 5.2-rc5
2019-06-19 12:07:29 +02:00
intel_gmbus.c
drm/gma500: drop drmp.h include from all .c files
2019-05-22 14:13:40 +02:00
intel_i2c.c
Linux 5.2-rc5
2019-06-19 12:07:29 +02:00
Kconfig
treewide: Add SPDX license identifier - Makefile/Kconfig
2019-05-21 10:50:46 +02:00
Makefile
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
mdfld_device.c
Linux 5.2-rc5
2019-06-19 12:07:29 +02:00
mdfld_dsi_dpi.c
drm/gma500: drop drmp.h include from all .c files
2019-05-22 14:13:40 +02:00
mdfld_dsi_dpi.h
…
mdfld_dsi_output.c
drm: Spelling s/connet/connect/
2019-10-24 17:59:45 +02:00
mdfld_dsi_output.h
drm/gma500: drop drmp.h include from all .c files
2019-05-22 14:13:40 +02:00
mdfld_dsi_pkg_sender.c
drm/gma500: drop drmp.h include from all .c files
2019-05-22 14:13:40 +02:00
mdfld_dsi_pkg_sender.h
…
mdfld_intel_display.c
drm/gma500: globle no more!
2019-12-13 18:15:48 +01:00
mdfld_output.c
…
mdfld_output.h
…
mdfld_tmd_vid.c
drm/gma500: drop drmP.h from header files
2019-05-22 14:13:33 +02:00
mdfld_tpo_vid.c
gpu: drm: gma500: remove two more dead variable
2017-05-23 17:38:33 +02:00
mid_bios.c
Linux 5.2-rc5
2019-06-19 12:07:29 +02:00
mid_bios.h
Linux 5.2-rc5
2019-06-19 12:07:29 +02:00
mmu.c
Linux 5.2-rc5
2019-06-19 12:07:29 +02:00
mmu.h
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 288
2019-06-05 17:36:37 +02:00
oaktrail_crtc.c
drm/gma500: fix memory disclosures due to uninitialized bytes
2019-10-22 10:59:36 +02:00
oaktrail_device.c
Linux 5.2-rc5
2019-06-19 12:07:29 +02:00
oaktrail_hdmi_i2c.c
…
oaktrail_hdmi.c
drm/gma500: remove set but not used variable 'htotal'
2019-11-15 16:50:24 +01:00
oaktrail_lvds_i2c.c
drm/gma500: drop drmp.h include from all .c files
2019-05-22 14:13:40 +02:00
oaktrail_lvds.c
drm/gma500: add a missed gma_power_end in error path
2019-12-09 21:30:03 +01:00
oaktrail.h
Linux 5.2-rc5
2019-06-19 12:07:29 +02:00
opregion.c
drm/gma500: remove unnecessary config_enabled() guard
2016-08-24 07:43:42 +02:00
opregion.h
…
power.c
drm/gma500: use to_pci_dev()
2016-01-04 07:57:38 +01:00
power.h
drm/gma500: drop drmP.h from header files
2019-05-22 14:13:33 +02:00
psb_device.c
Linux 5.2-rc5
2019-06-19 12:07:29 +02:00
psb_device.h
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 335
2019-06-05 17:37:06 +02:00
psb_drv.c
drm/gma500: Call psb_driver_{load, unload}() before registering device
2019-12-05 16:31:19 +01:00
psb_drv.h
drm/gma500: Remove struct psb_fbdev
2019-11-25 11:19:31 +01:00
psb_intel_display.c
drm/gma500: Add page flip support on psb/cdv
2019-11-07 10:16:31 +01:00
psb_intel_drv.h
drm/gma500: Add page flip support on psb/cdv
2019-11-07 10:16:31 +01:00
psb_intel_lvds.c
Linux 5.2-rc5
2019-06-19 12:07:29 +02:00
psb_intel_modes.c
Linux 5.2-rc5
2019-06-19 12:07:29 +02:00
psb_intel_reg.h
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 335
2019-06-05 17:37:06 +02:00
psb_intel_sdvo_regs.h
…
psb_intel_sdvo.c
drm/gma500: drop drmp.h include from all .c files
2019-05-22 14:13:40 +02:00
psb_irq.c
drm/gma500: remove set but not used variable 'error'
2019-11-15 16:50:24 +01:00
psb_irq.h
Linux 5.2-rc5
2019-06-19 12:07:29 +02:00
psb_lid.c
Linux 5.2-rc5
2019-06-19 12:07:29 +02:00
psb_reg.h
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 335
2019-06-05 17:37:06 +02:00
tc35876x-dsi-lvds.c
drm/gma500: Pass GPIO for Intel MID using descriptors
2019-12-14 00:26:10 +01:00
tc35876x-dsi-lvds.h
…