coda_fill_bitstream() must be called under the bitstream mutex. Signed-off-by: Philipp Zabel <p.zabel@xxxxxxxxxxxxxx> --- drivers/media/platform/chips-media/coda-bit.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/media/platform/chips-media/coda-bit.c b/drivers/media/platform/chips-media/coda-bit.c index 705a179ea8f0..3aad8999a3b3 100644 --- a/drivers/media/platform/chips-media/coda-bit.c +++ b/drivers/media/platform/chips-media/coda-bit.c @@ -326,6 +326,8 @@ void coda_fill_bitstream(struct coda_ctx *ctx, struct list_head *buffer_list) struct coda_buffer_meta *meta; u32 start; + lockdep_assert_held(&ctx->bitstream_mutex); + if (ctx->bit_stream_param & CODA_BIT_STREAM_END_FLAG) return; -- 2.30.2
