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drivers/video: Zero next field of dequeued buffer before return dequeue_vbuf_unsafe

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Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
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Xiang Xiao 2022-12-05 01:39:41 +08:00 committed by Petro Karashchenko
parent e15bccaa71
commit 1555c9b8f8
1 changed files with 1 additions and 0 deletions
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drivers/video/video_framebuff.c
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@ -72,6 +72,7 @@ static inline vbuf_container_t *dequeue_vbuf_unsafe(video_framebuff_t *fbuf)
fbuf->vbuf_top = fbuf->vbuf_top->next;
}
ret->next = NULL;
return ret;
}