In following patch, new synchronous compression APIs will be introduced and it needs one flags to determine whether context buffer is needed or not for decompression. It can be implemented by flag in it's own algorithm structure definition but because there is a room in general crypto_alg flag, this patch reuses it to reduce complexity. It possibly can be used for other algorithm type.
Signed-off-by: Joonsoo Kim <iamjoonsoo....@lge.com> --- include/linux/crypto.h | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/include/linux/crypto.h b/include/linux/crypto.h index ab2a745..96530a1 100644 --- a/include/linux/crypto.h +++ b/include/linux/crypto.h @@ -101,6 +101,11 @@ #define CRYPTO_ALG_INTERNAL 0x00002000 /* + * Use this flag as algorithm type specific one. + */ +#define CRYPTO_ALG_PRIVATE 0x00004000 + +/* * Transform masks and values (for crt_flags). */ #define CRYPTO_TFM_REQ_MASK 0x000fff00 -- 1.9.1 -- To unsubscribe from this list: send the line "unsubscribe linux-crypto" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
