diff options
| author | Thomas Fourier <fourier.thomas@gmail.com> | 2025-12-18 11:12:57 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2026-02-26 15:00:45 -0800 |
| commit | 5a070b70af7a4d39c7c423c9d27dd4a56c3c20fe (patch) | |
| tree | db52e0c47b3239974873ce65d501ba856da1c99f /drivers/crypto | |
| parent | af276af90870e355fe86b3892f7c399b94508ee5 (diff) | |
crypto: octeontx - fix dma_free_coherent() size
[ Upstream commit 624a6760bf8464965c17c8df10b40b557eaa3002 ]
The size of the buffer in alloc_command_queues() is
curr->size + OTX_CPT_NEXT_CHUNK_PTR_SIZE, so used that length for
dma_free_coherent().
Fixes: 10b4f09491bf ("crypto: marvell - 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>
Diffstat (limited to 'drivers/crypto')
| -rw-r--r-- | drivers/crypto/marvell/octeontx/otx_cptvf_main.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/crypto/marvell/octeontx/otx_cptvf_main.c b/drivers/crypto/marvell/octeontx/otx_cptvf_main.c index 88a41d1ca5f6..6c0bfb3ea1c9 100644 --- a/drivers/crypto/marvell/octeontx/otx_cptvf_main.c +++ b/drivers/crypto/marvell/octeontx/otx_cptvf_main.c @@ -168,7 +168,8 @@ static void free_command_queues(struct otx_cptvf *cptvf, chunk = list_first_entry(&cqinfo->queue[i].chead, struct otx_cpt_cmd_chunk, nextchunk); - dma_free_coherent(&pdev->dev, chunk->size, + dma_free_coherent(&pdev->dev, + chunk->size + OTX_CPT_NEXT_CHUNK_PTR_SIZE, chunk->head, chunk->dma_addr); chunk->head = NULL; |