Commit 790b4075 authored Oct 20, 2014 by Vinod Koul Committed by Mark Brown Oct 21, 2014

ASoC: intel: log an error on double free



the stream context should be freed only once on stream cleanup. If we ever
hit a chance that stream context is getting double freed, though not an
cause of panic as memory allocator can deal with this, we should still log
this to help in finding issues and debugging

Signed-off-by: Vinod Koul <vinod.koul@intel.com>
Signed-off-by: Mark Brown <broonie@kernel.org>

parent b3baaa47

sound/soc/intel/sst/sst_drv_interface.c

+2 −0

Original line number	Diff line number	Diff line
		@@ -55,6 +55,8 @@ int free_stream_context(struct intel_sst_drv *ctx, unsigned int str_id)
		if (ret)
		sst_clean_stream(&ctx->streams[str_id]);
		return ret;
		} else {
		dev_err(ctx->dev, "we tried to free stream context %d which was freed!!!\n", str_id);
		}
		return ret;
		}