.
Signed-off-by: Wen Yang
Suggested-by: Laurent Pinchart
Cc: Laurent Pinchart
Cc: Kieran Bingham
Cc: David Airlie
Cc: Daniel Vetter
Cc: dri-devel@lists.freedesktop.org
Cc: linux-renesas-...@vger.kernel.org
Cc: linux-ker...@vger.kernel.org (open list)
---
v2->v1: turn the return into a goto d
release within this function.
Signed-off-by: Wen Yang
Reviewed-by: Laurent Pinchart
Cc: Tomi Valkeinen
Cc: David Airlie
Cc: Daniel Vetter
Cc: Sebastian Reichel
Cc: Laurent Pinchart
Cc: dri-devel@lists.freedesktop.org
Cc: linux-ker...@vger.kernel.org
Cc: Markus Elfring
---
v2->v1: add a j
pointer with refcount incremented on line 722, but without a
corresponding object release within this function.
Signed-off-by: Wen Yang
Cc: Neil Armstrong
Cc: David Airlie
Cc: Daniel Vetter
Cc: Kevin Hilman
Cc: dri-devel@lists.freedesktop.org
Cc: linux-amlo...@lists.infradead.org
Cc: linux-arm-ker
-off-by: Wen Yang
Cc: Thierry Reding
Cc: David Airlie
Cc: Daniel Vetter
Cc: Jonathan Hunter
Cc: dri-devel@lists.freedesktop.org
Cc: linux-te...@vger.kernel.org
Cc: linux-ker...@vger.kernel.org
---
drivers/gpu/drm/tegra/output.c | 2 ++
drivers/gpu/drm/tegra/rgb.c| 8 ++--
2 files
corresponding object release within this function.
drivers/gpu/drm/pl111/pl111_versatile.c:402:1-7: ERROR: missing of_node_put;
acquired a node pointer with refcount incremented on line 317, but without a
corresponding object release within this function.
Signed-off-by: Wen Yang
Cc: Eric Anholt
release within this function.
Signed-off-by: Wen Yang
Cc: Tomi Valkeinen
Cc: David Airlie
Cc: Daniel Vetter
Cc: Sebastian Reichel
Cc: Laurent Pinchart
Cc: dri-devel@lists.freedesktop.org
Cc: linux-ker...@vger.kernel.org
---
drivers/gpu/drm/omapdrm/dss/omapdss-boot-init.c | 5 -
1 file
this function.
drivers/gpu/drm/msm/adreno/a5xx_gpu.c:118:1-7: ERROR: missing of_node_put;
acquired a node pointer with refcount incremented on line 51, but without a
corresponding object release within this function.
Signed-off-by: Wen Yang
Cc: Rob Clark
Cc: Sean Paul
Cc: David Airlie
Cc
pointer with refcount incremented on line 722, but without a
corresponding object release within this function.
Signed-off-by: Wen Yang
Cc: Neil Armstrong
Cc: David Airlie
Cc: Daniel Vetter
Cc: Kevin Hilman
Cc: dri-devel@lists.freedesktop.org
Cc: linux-amlo...@lists.infradead.org
Cc: linux-arm-ker
.
Signed-off-by: Wen Yang
Cc: Laurent Pinchart
Cc: Kieran Bingham
Cc: David Airlie
Cc: Daniel Vetter
Cc: dri-devel@lists.freedesktop.org
Cc: linux-renesas-...@vger.kernel.org
Cc: linux-ker...@vger.kernel.org (open list)
---
drivers/gpu/drm/rcar-du/rcar_du_of.c | 2 ++
1 file changed, 2
function.
Signed-off-by: Wen Yang
Cc: CK Hu
Cc: Philipp Zabel
Cc: David Airlie
Cc: Daniel Vetter
Cc: Matthias Brugger
Cc: dri-devel@lists.freedesktop.org
Cc: linux-arm-ker...@lists.infradead.org
Cc: linux-media...@lists.infradead.org
Cc: linux-ker...@vger.kernel.org
---
drivers/gpu/drm/mediatek
kfree(NULL) is safe, so removes NULL check before freeing the mem.
This patch also fix the ifnullfree.cocci warnings.
Signed-off-by: Wen Yang
CC: Alex Deucher
CC: christian.koe...@amd.com
CC: "David (ChunMing) Zhou"
CC: David Airlie (maintainer:DRM DRIVERS)
CC: Lyude Paul
CC: R
The null check on &info->cmap is redundant since cmap is a struct
inside fb_info and can never be null, so the check is always true.
we may remove it.
Signed-off-by: Wen Yang
CC: Timur Tabi
CC: Bartlomiej Zolnierkiewicz
CC: linux-fb...@vger.kernel.org
CC: dri-devel@lists.freedesktop
{
1707 usb_put_dev(dlfb->udev);
1708 kfree(dlfb);
1709 }
Signed-off-by: Wen Yang
CC: Bernie Thompson
CC: Bartlomiej Zolnierkiewicz
CC: linux-fb...@vger.kernel.org
CC: dri-devel@lists.freedesktop.org
CC: linux-ker...@vger.kernel.org
---
drivers/video/fbdev/ud
The error checks on ret for a negative error return always fails because
the return value of iommu_map_sg() is unsigned and can never be negative.
Detected with Coccinelle:
drivers/gpu/drm/msm/msm_iommu.c:69:9-12: WARNING: Unsigned expression
compared with zero: ret < 0
Signed-off-by: Wen Y
From: Wen Yang
This patch fixes a possible use-after-free in nvmet_rdma_cm_handler,
detected by the semantic patch kfree.cocci, with the following reports:
./drivers/gpu/drm/drm_crtc.c:708:18-31: ERROR: reference preceded by free on
line 723
./drivers/gpu/drm/drm_crtc.c:719:7-20: ERROR
/amdgpu/../display/dc/dcn10/dcn10_hw_sequencer.c:1903:9:
warning: (near initialization for ‘blnd_cfg.black_color’) [-Wmissing-braces]
Signed-off-by: Wen Yang
Reviewed-by: Jiang Biao
---
drivers/gpu/drm/amd/display/dc/dcn10/dcn10_hw_sequencer.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion
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