Commit d5bbfbad authored by Sean Anderson's avatar Sean Anderson Committed by Christoph Hellwig
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dma-mapping: fix swapped dir/flags arguments to trace_dma_alloc_sgt_err 



trace_dma_alloc_sgt_err was called with the dir and flags arguments
swapped. Fix this.

Fixes: 68b6dbf1 ("dma-mapping: trace more error paths")
Signed-off-by: default avatarSean Anderson <sean.anderson@linux.dev>
Reported-by: default avatarkernel test robot <lkp@intel.com>
Closes: https://lore.kernel.org/oe-kbuild-all/202410302243.1wnTlPk3-lkp@intel.com/


Signed-off-by: default avatarChristoph Hellwig <hch@lst.de>
parent be164349

kernel/dma/mapping.c

+1 −1
Original line number Diff line number Diff line
@@ -782,7 +782,7 @@ struct sg_table *dma_alloc_noncontiguous(struct device *dev, size_t size, 
		trace_dma_alloc_sgt(dev, sgt, size, dir, gfp, attrs);

		debug_dma_map_sg(dev, sgt->sgl, sgt->orig_nents, 1, dir, attrs);

	} else {

		trace_dma_alloc_sgt_err(dev, NULL, 0, size, gfp, dir, attrs);

		trace_dma_alloc_sgt_err(dev, NULL, 0, size, dir, gfp, attrs);

	}

	return sgt;

}