2024-04-01 22:40:17

by Thorsten Blum

[permalink] [raw]
Subject: [PATCH] accel/habanalabs/gaudi2: Use kvfree() for memory allocated with kvcalloc()

Fixes the following Coccinelle/coccicheck warning reported by
kfree_mismatch.cocci:

WARNING kvmalloc is used to allocate this memory at line 10398

Signed-off-by: Thorsten Blum <[email protected]>
---
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 fa1c4feb9f89..8024047962ec 100644
--- a/drivers/accel/habanalabs/gaudi2/gaudi2.c
+++ b/drivers/accel/habanalabs/gaudi2/gaudi2.c
@@ -10489,7 +10489,7 @@ 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;
}
--
2.44.0