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| author | Benoit Parrot <bparrot@ti.com> | 2019-10-07 12:09:59 -0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2019-12-31 12:37:06 +0100 |
| commit | 23df4c40de1ebe4fbf97d1303990bf5601889bc2 (patch) | |
| tree | db2338a143f0e13092802c7a4f7aa430e9c09b06 /drivers/extcon | |
| parent | 21d6b3c33c88dcd57a6f2d1abda980ea99d9e2bd (diff) | |
media: ti-vpe: vpe: fix a v4l2-compliance failure about invalid sizeimage
[ Upstream commit 0bac73adea4df8d34048b38f6ff24dc3e73e90b6 ]
v4l2-compliance fails with this message:
fail: v4l2-test-formats.cpp(463): !pfmt.sizeimage
fail: v4l2-test-formats.cpp(736): \
Video Capture Multiplanar is valid, \
but TRY_FMT failed to return a format
test VIDIOC_TRY_FMT: FAIL
This failure is causd by the driver failing to handle out range
'bytesperline' values from user space applications.
VPDMA hardware is limited to 64k line stride (16 bytes aligned, so 65520
bytes). So make sure the provided or calculated 'bytesperline' is
smaller than the maximum value.
Signed-off-by: Benoit Parrot <bparrot@ti.com>
Reviewed-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'drivers/extcon')
0 files changed, 0 insertions, 0 deletions