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2021abaa00
Move the AES operation type and mode from async crypto context to crypto request context. This allows for recycling of the async crypto context for different kinds of operations. I found this problem when I used dm-crypt, which uses the same async crypto context (actx) for both encryption and decryption requests. Since the requests are enqueued into the processing queue, immediatelly storing the type of operation into async crypto context (actx) caused corruption of this information when encryption and decryption operations followed imediatelly one after the other. When the first operation was dequeued, the second operation was already enqueued and overwritten the type of operation in actx, thus causing incorrect result of the first operation. Fix this problem by storing the type of operation into the crypto request context. Signed-off-by: Marek Vasut <marex@denx.de> Cc: David S. Miller <davem@davemloft.net> Cc: Fabio Estevam <fabio.estevam@freescale.com> Cc: Shawn Guo <shawn.guo@linaro.org> Cc: Tom Lendacky <thomas.lendacky@amd.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> |
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| .. | ||
| amcc | ||
| caam | ||
| ccp | ||
| nx | ||
| ux500 | ||
| atmel-aes-regs.h | ||
| atmel-aes.c | ||
| atmel-sha-regs.h | ||
| atmel-sha.c | ||
| atmel-tdes-regs.h | ||
| atmel-tdes.c | ||
| bfin_crc.c | ||
| geode-aes.c | ||
| geode-aes.h | ||
| hifn_795x.c | ||
| ixp4xx_crypto.c | ||
| Kconfig | ||
| Makefile | ||
| mv_cesa.c | ||
| mv_cesa.h | ||
| mxs-dcp.c | ||
| n2_asm.S | ||
| n2_core.c | ||
| n2_core.h | ||
| omap-aes.c | ||
| omap-sham.c | ||
| padlock-aes.c | ||
| padlock-sha.c | ||
| picoxcell_crypto_regs.h | ||
| picoxcell_crypto.c | ||
| s5p-sss.c | ||
| sahara.c | ||
| talitos.c | ||
| talitos.h | ||
| tegra-aes.c | ||
| tegra-aes.h | ||