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twx-linux/drivers/gpu/drm
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José Expósito ca63eeb70f drm/msm/dsi: invalid parameter check in msm_dsi_phy_enable 
commit 5e761a2287 upstream.

The function performs a check on the "phy" input parameter, however, it
is used before the check.

Initialize the "dev" variable after the sanity check to avoid a possible
NULL pointer dereference.

Fixes: 5c82902844 ("drm/msm/dsi: Split PHY drivers to separate files")
Addresses-Coverity-ID: 1493860 ("Null pointer dereference")
Signed-off-by: José Expósito <jose.exposito89@gmail.com>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Link: https://lore.kernel.org/r/20220116181844.7400-1-jose.exposito89@gmail.com
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-02-08 18:23:09 +01:00
..
amd
drm/amdgpu: fixup bad vram size on gmc v8
2022-01-27 09:04:27 +01:00
arc
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arm
…
armada
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ast
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atmel-hlcdc
…
bochs
…
bridge
drm/bridge: megachips: Ensure both bridges are probed before registration
2022-01-27 09:04:24 +01:00
cirrus
…
etnaviv
drm/etnaviv: relax submit size limits
2022-02-08 18:23:03 +01:00
exynos
…
fsl-dcu
…
gma500
gma500: clean up error handling in init
2021-03-04 09:39:38 +01:00
hisilicon
…
i2c
…
i810
…
i915
drm/i915: Flush TLBs before releasing backing store
2022-01-29 10:19:18 +01:00
imx
drm/imx: imx-ldb: fix out of bounds array access warning
2021-04-16 11:49:30 +02:00
lib
…
mediatek
…
meson
drm/meson: fix shutdown crash when component not probed
2021-06-03 08:38:08 +02:00
mga
…
mgag200
…
msm
drm/msm/dsi: invalid parameter check in msm_dsi_phy_enable
2022-02-08 18:23:09 +01:00
mxsfb
drm/mxsfb: Don't select DRM_KMS_FB_HELPER
2021-07-20 16:15:58 +02:00
nouveau
drm/nouveau/pmu/gm200-: avoid touching PMU outside of DEVINIT/PREOS/ACR
2022-01-27 09:04:23 +01:00
omapdrm
drm/omap: dmm_tiler: fix return error code in omap_dmm_probe()
2020-12-30 11:25:54 +01:00
panel
drm/panel: innolux-p079zca: Delete panel on attach() failure
2022-01-27 09:04:16 +01:00
pl111
…
qxl
drm: qxl: ensure surf.data is ininitialized
2021-07-20 16:15:49 +02:00
r128
…
radeon
drm/radeon: fix error handling in radeon_driver_open_kms
2022-01-27 09:04:31 +01:00
rcar-du
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rockchip
drm/rockchip: cdn-dp-core: add missing clk_disable_unprepare() on error in cdn_dp_grf_write()
2021-07-20 16:15:49 +02:00
savage
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scheduler
…
selftests
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shmobile
…
sis
…
sti
…
stm
…
sun4i
drm/sun4i: dw-hdmi: fix error return code in sun8i_dw_hdmi_bind()
2020-11-24 13:27:22 +01:00
tdfx
…
tegra
drm/tegra: dc: Don't set PLL clock to 0Hz
2021-04-16 11:49:30 +02:00
tilcdc
…
tinydrm
…
ttm
drm/ttm: fix eviction valuable range check.
2020-11-05 11:08:54 +01:00
tve200
drm/tve200: Fix handling of platform_get_irq() error
2020-12-30 11:25:49 +01:00
udl
drm/udl: fix control-message timeout
2021-11-26 11:36:24 +01:00
v3d
…
vc4
drm/vc4: fix error code in vc4_create_object()
2021-12-01 09:27:42 +01:00
vgem
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via
…
virtio
drm/virtio: Fix double free on probe failure
2021-07-20 16:15:59 +02:00
vkms
…
vmwgfx
drm/vmwgfx: Fix stale file descriptors on failed usercopy
2022-01-29 10:19:19 +01:00
xen
drm/xen-front: Fix misused IS_ERR_OR_NULL checks
2020-12-30 11:25:43 +01:00
zte
drm/zte: Don't select DRM_KMS_FB_HELPER
2021-07-20 16:15:58 +02:00
ati_pcigart.c
…
drm_agpsupport.c
…
drm_atomic_helper.c
drm/atomic: put state on error path
2021-01-27 11:05:36 +01:00
drm_atomic.c
drm/atomic_helper: Stop modesets on unregistered connectors harder
2020-12-02 08:48:08 +01:00
drm_auth.c
drm: Lock pointer access in drm_master_release()
2021-06-16 11:54:59 +02:00
drm_blend.c
…
drm_bridge.c
…
drm_bufs.c
…
drm_cache.c
…
drm_client.c
…
drm_color_mgmt.c
…
drm_connector.c
drm/atomic_helper: Stop modesets on unregistered connectors harder
2020-12-02 08:48:08 +01:00
drm_context.c
…
drm_crtc_helper_internal.h
…
drm_crtc_helper.c
…
drm_crtc_internal.h
…
drm_crtc.c
…
drm_debugfs_crc.c
…
drm_debugfs.c
…
drm_dma.c
…
drm_dp_aux_dev.c
drm/dp_aux_dev: check aux_dev before use in drm_dp_aux_dev_get_by_minor()
2020-12-30 11:26:13 +01:00
drm_dp_cec.c
…
drm_dp_dual_mode_helper.c
…
drm_dp_helper.c
…
drm_dp_mst_topology.c
drm: fix drm_dp_mst_port refcount leaks in drm_dp_mst_allocate_vcpi
2020-12-30 11:25:43 +01:00
drm_drv.c
…
drm_dumb_buffers.c
…
drm_edid_load.c
…
drm_edid.c
…
drm_encoder_slave.c
…
drm_encoder.c
…
drm_fb_cma_helper.c
…
drm_fb_helper.c
…
drm_file.c
…
drm_flip_work.c
…
drm_fourcc.c
…
drm_framebuffer.c
…
drm_gem_cma_helper.c
…
drm_gem_framebuffer_helper.c
…
drm_gem.c
…
drm_global.c
…
drm_hashtab.c
…
drm_info.c
…
drm_internal.h
…
drm_ioc32.c
drm: Copy drm_wait_vblank to user before returning
2021-09-03 09:58:02 +02:00
drm_ioctl.c
drm: Return -ENOTTY for non-drm ioctls
2021-07-28 11:13:51 +02:00
drm_irq.c
…
drm_kms_helper_common.c
…
drm_lease.c
…
drm_legacy.h
…
drm_lock.c
…
drm_memory.c
…
drm_mipi_dsi.c
…
drm_mm.c
…
drm_mode_config.c
…
drm_mode_object.c
…
drm_modes.c
…
drm_modeset_helper.c
…
drm_modeset_lock.c
…
drm_of.c
…
drm_panel_orientation_quirks.c
drm: panel-orientation-quirks: Add quirk for KD Kurio Smart C15200 2-in-1
2021-11-26 11:36:03 +01:00
drm_panel.c
…
drm_pci.c
…
drm_plane_helper.c
drm/plane-helper: fix uninitialized variable reference
2021-11-26 11:36:14 +01:00
drm_plane.c
…
drm_prime.c
…
drm_print.c
…
drm_probe_helper.c
…
drm_property.c
…
drm_rect.c
…
drm_scatter.c
…
drm_scdc_helper.c
…
drm_simple_kms_helper.c
…
drm_syncobj.c
…
drm_sysfs.c
…
drm_trace_points.c
…
drm_trace.h
…
drm_vblank.c
…
drm_vm.c
…
drm_vma_manager.c
…
drm_writeback.c
…
Kconfig
drm/radeon: fix AGP dependency
2021-03-30 14:36:58 +02:00
Makefile
…