diff options
| author | Russell King <rmk+kernel@arm.linux.org.uk> | 2015-10-18 19:31:20 +0200 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2015-10-20 16:13:57 +0200 |
| commit | ea1f662bde067563328ec3083884aaffb3d902d8 (patch) | |
| tree | 2d8fb9974549b6607447abdd701db47e9cf686c5 /drivers/crypto/marvell | |
| parent | crypto: marvell/cesa - use memcpy_fromio()/memcpy_toio() (diff) | |
| download | linux-ea1f662bde067563328ec3083884aaffb3d902d8.tar.xz linux-ea1f662bde067563328ec3083884aaffb3d902d8.zip | |
crypto: marvell/cesa - fix missing cpu_to_le32() in mv_cesa_dma_add_op()
When tdma->src is freed in mv_cesa_dma_cleanup(), we convert the DMA
address from a little-endian value prior to calling dma_pool_free().
However, mv_cesa_dma_add_op() assigns tdma->src without first converting
the DMA address to little endian. Fix this.
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'drivers/crypto/marvell')
| -rw-r--r-- | drivers/crypto/marvell/tdma.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/crypto/marvell/tdma.c b/drivers/crypto/marvell/tdma.c index 2738e24bcc59..06bdeac27e3d 100644 --- a/drivers/crypto/marvell/tdma.c +++ b/drivers/crypto/marvell/tdma.c @@ -140,7 +140,7 @@ struct mv_cesa_op_ctx *mv_cesa_dma_add_op(struct mv_cesa_tdma_chain *chain, tdma = chain->last; tdma->op = op; tdma->byte_cnt = (skip_ctx ? sizeof(op->desc) : sizeof(*op)) | BIT(31); - tdma->src = dma_handle; + tdma->src = cpu_to_le32(dma_handle); tdma->flags = CESA_TDMA_DST_IN_SRAM | CESA_TDMA_OP; return op; |