[PATCH] accel/habanalabs: fix mismatched alloc/free for kvcalloc()

Qianfeng Rong rongqianfeng at vivo.com
Fri Aug 8 08:55:27 UTC 2025


Replace kfree() with kvfree() for memory allocated by kvcalloc().

Compile-tested only.

Fixes: f728c17fc97a ("accel/habanalabs/gaudi2: move HMMU page tables to device memory")
Signed-off-by: Qianfeng Rong <rongqianfeng at vivo.com>
---
 drivers/accel/habanalabs/gaudi2/gaudi2.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/accel/habanalabs/gaudi2/gaudi2.c b/drivers/accel/habanalabs/gaudi2/gaudi2.c
index a38b88baadf2..5722e4128d3c 100644
--- a/drivers/accel/habanalabs/gaudi2/gaudi2.c
+++ b/drivers/accel/habanalabs/gaudi2/gaudi2.c
@@ -10437,7 +10437,7 @@ static int gaudi2_memset_device_memory(struct hl_device *hdev, u64 addr, u64 siz
 				(u64 *)(lin_dma_pkts_arr), DEBUGFS_WRITE64);
 	WREG32(sob_addr, 0);
 
-	kfree(lin_dma_pkts_arr);
+	kvfree(lin_dma_pkts_arr);
 
 	return rc;
 }
-- 
2.34.1



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