6.16-stable review patch. If anyone has any objections, please let me know.
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From: Thorsten Blum thorsten.blum@toblux.com
commit a44458dfd5bc0c79c6739c3f4c658361d3a5126b upstream.
Use kvfree() to fix the following Coccinelle/coccicheck warning reported by kfree_mismatch.cocci:
WARNING kvmalloc is used to allocate this memory at line 10398
Fixes: f728c17fc97a ("accel/habanalabs/gaudi2: move HMMU page tables to device memory") Reported-by: Qianfeng Rong rongqianfeng@vivo.com Closes: https://patch.msgid.link/20250808085530.233737-1-rongqianfeng@vivo.com Signed-off-by: Thorsten Blum thorsten.blum@linux.dev [lukas: acknowledge Qianfeng, adjust Thorsten's domain, add Fixes tag] Signed-off-by: Lukas Wunner lukas@wunner.de Reviewed-by: Tomer Tayar ttayar@habana.ai Cc: stable@vger.kernel.org # v6.9+ Link: https://patch.msgid.link/20240820231028.136126-1-thorsten.blum@toblux.com Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org --- drivers/accel/habanalabs/gaudi2/gaudi2.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
--- a/drivers/accel/habanalabs/gaudi2/gaudi2.c +++ b/drivers/accel/habanalabs/gaudi2/gaudi2.c @@ -10437,7 +10437,7 @@ end: (u64 *)(lin_dma_pkts_arr), DEBUGFS_WRITE64); WREG32(sob_addr, 0);
- kfree(lin_dma_pkts_arr); + kvfree(lin_dma_pkts_arr);
return rc; }