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Subject: media: coda: assert bitstream mutex is locked in coda_fill_bitstream Author: Philipp Zabel <[email protected]> Date: Tue Apr 5 14:50:35 2022 +0100 coda_fill_bitstream() must be called under the bitstream mutex. Signed-off-by: Philipp Zabel <[email protected]> Signed-off-by: Hans Verkuil <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]> 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 c484c008ab02..804fc84d5966 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; _______________________________________________ linuxtv-commits mailing list [email protected] https://www.linuxtv.org/cgi-bin/mailman/listinfo/linuxtv-commits
