diff options
| author | Felix Gu <ustc.gu@gmail.com> | 2026-06-02 22:38:26 +0800 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2026-06-12 09:56:45 +0800 |
| commit | 7891c64c0520519782470ba29bac8a5761e295d8 (patch) | |
| tree | 5877cf4064507bf7602ebe377b9bd567c04bc804 /drivers | |
| parent | 51f449308506269ec31a886c83da93f7a7a4d780 (diff) | |
crypto: marvell/octeontx - fix DMA cleanup using wrong loop index
The sg_cleanup path used list[i] instead of list[j] when unmapping DMA
buffers, leaking successfully mapped entries and repeatedly unmapping
the failed one.
Fixes: 10b4f09491bf ("crypto: marvell - add the Virtual Function driver for CPT")
Signed-off-by: Felix Gu <ustc.gu@gmail.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/crypto/marvell/octeontx/otx_cptvf_reqmgr.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/crypto/marvell/octeontx/otx_cptvf_reqmgr.c b/drivers/crypto/marvell/octeontx/otx_cptvf_reqmgr.c index c80baf1ad90b..89030e2711ce 100644 --- a/drivers/crypto/marvell/octeontx/otx_cptvf_reqmgr.c +++ b/drivers/crypto/marvell/octeontx/otx_cptvf_reqmgr.c @@ -157,8 +157,8 @@ static inline int setup_sgio_components(struct pci_dev *pdev, sg_cleanup: for (j = 0; j < i; j++) { if (list[j].dma_addr) { - dma_unmap_single(&pdev->dev, list[i].dma_addr, - list[i].size, DMA_BIDIRECTIONAL); + dma_unmap_single(&pdev->dev, list[j].dma_addr, + list[j].size, DMA_BIDIRECTIONAL); } list[j].dma_addr = 0; |