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[ Upstream commit 1339a7c3ba05137a2d2fe75f602311bbfc6fab33 ] Use the sg count returned by dma_map_sg to call into dmaengine_prep_slave_sg rather than using the original sg count. dma_map_sg can merge consecutive sglist entries, thus making the original sg count wrong. This is a fix for memory coruption issues observed while testing encryption/decryption of large messages using libkcapi framework. Patch has been tested further by running full suite of tcrypt.ko tests including fuzz tests. Signed-off-by: Thara Gopinath <thara.gopinath@linaro.org> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> Signed-off-by: Sasha Levin <sashal@kernel.org> |
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| .. | ||
| cipher.h | ||
| common.c | ||
| common.h | ||
| core.c | ||
| core.h | ||
| dma.c | ||
| dma.h | ||
| Makefile | ||
| regs-v5.h | ||
| sha.c | ||
| sha.h | ||
| skcipher.c | ||