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(parent: 301eee1) | patch
crypto: hisilicon/hpre - fix dma unmap sequence
authorZhiqi Song <songzhiqi1@huawei.com>
Fri, 18 Jul 2025 10:05:01 +0000 (18:05 +0800)
committerHerbert Xu <herbert@gondor.apana.org.au>
Sun, 27 Jul 2025 12:41:45 +0000 (22:41 +1000)
commit982fd1a74de63c388c060e4fa6f7fbd088d6d02e
tree581228341354f7ef47b7e9d93c616b2b52e7ba2ftree
parent301eee1c52d4b8f4d4d995feb932dae742e92bdacommit | diff
crypto: hisilicon/hpre - fix dma unmap sequence

Perform DMA unmapping operations before processing data.
Otherwise, there may be unsynchronized data accessed by
the CPU when the SWIOTLB is enabled.

Signed-off-by: Zhiqi Song <songzhiqi1@huawei.com>
Signed-off-by: Chenghai Huang <huangchenghai2@huawei.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
drivers/crypto/hisilicon/hpre/hpre_crypto.c diff | blob | blame | history
Linux 6.x block layer and io_uring tree(s)