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media: vim2m: Fix abort issue

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[ Upstream commit c362f77a243bfd1daec21b6c36491c061ee2f31b ]

Currently, if start streaming -> stop streaming -> start streaming
sequence is executed, driver will end job prematurely, if ctx->translen
is higher than 1, because "aborting" flag is still set from previous
stop streaming command.

Fix that by clearing "aborting" flag in start streaming handler.

Fixes: 96d8eab5d0a1 ("V4L/DVB: [v5,2/2] v4l: Add a mem-to-mem videobuf framework test device")
Signed-off-by: Jernej Skrabec <jernej.skrabec@siol.net>
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>
This commit is contained in:
Jernej Skrabec 2019-09-12 15:55:55 -03:00 committed by Greg Kroah-Hartman
parent 7fcebd2721
commit 3066c2aaad
1 changed files with 3 additions and 0 deletions
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3
drivers/media/platform/vim2m.c
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@ -1073,6 +1073,9 @@ static int vim2m_start_streaming(struct vb2_queue *q, unsigned int count)
if (!q_data)
return -EINVAL;
if (V4L2_TYPE_IS_OUTPUT(q->type))
ctx->aborting = 0;
q_data->sequence = 0;
return 0;
}