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crypto: cavium - fix dma_free_coherent() size

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[ Upstream commit 941676c30ba5b40a01bed92448f457ce62fd1f07 ]

The size of the buffer in alloc_command_queues() is
curr->size + CPT_NEXT_CHUNK_PTR_SIZE, so used that length for
dma_free_coherent().

Fixes: c694b23329 ("crypto: cavium - Add the Virtual Function driver for CPT")
Signed-off-by: Thomas Fourier <fourier.thomas@gmail.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Signed-off-by: Ulrich Hecht <uli@kernel.org>
This commit is contained in:
Thomas Fourier
2025-12-18 10:56:45 +01:00
committed by Ulrich Hecht
parent 998cb503a5
commit a211c4dd58
1 changed files with 2 additions and 1 deletions
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3
drivers/crypto/cavium/cpt/cptvf_main.c
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@ -186,7 +186,8 @@ static void free_command_queues(struct cpt_vf *cptvf,
hlist_for_each_entry_safe(chunk, node, &cqinfo->queue[i].chead,
nextchunk) {
dma_free_coherent(&pdev->dev, chunk->size,
dma_free_coherent(&pdev->dev,
chunk->size + CPT_NEXT_CHUNK_PTR_SIZE,
chunk->head,
chunk->dma_addr);
chunk->head = NULL;