* [PATCH] dma-mapping: Fix swapped dir/flags arguments to trace_dma_alloc_sgt_err
@ 2024-10-31 15:45 Sean Anderson
0 siblings, 0 replies; only message in thread
From: Sean Anderson @ 2024-10-31 15:45 UTC (permalink / raw)
To: Christoph Hellwig, iommu
Cc: Robin Murphy, Steven Rostedt, Marek Szyprowski, linux-kernel,
Sean Anderson, kernel test robot
trace_dma_alloc_sgt_err was called with the dir and flags arguments
swapped. Fix this.
Fixes: 68b6dbf1f441 ("dma-mapping: trace more error paths")
Signed-off-by: Sean Anderson <sean.anderson@linux.dev>
Reported-by: kernel test robot <lkp@intel.com>
Closes: https://lore.kernel.org/oe-kbuild-all/202410302243.1wnTlPk3-lkp@intel.com/
---
kernel/dma/mapping.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/kernel/dma/mapping.c b/kernel/dma/mapping.c
index 636dbb0629a4..cda127027e48 100644
--- a/kernel/dma/mapping.c
+++ b/kernel/dma/mapping.c
@@ -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;
}
--
2.35.1.1320.gc452695387.dirty
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