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authorDavid S. Miller <davem@davemloft.net>2018-08-05 23:04:31 +0300
committerDavid S. Miller <davem@davemloft.net>2018-08-05 23:04:31 +0300
commitc1c8626fcebed467184ffd8de0ab5c9f9d9c3594 (patch)
tree2c661fee934f4a7985e4f8e29cd1ba63a330a5e4 /drivers/crypto
parentd89d41556141a527030a15233135ba622ba3350d (diff)
parent1ffaddd029c867d134a1dde39f540dcc8c52e274 (diff)
downloadlinux-c1c8626fcebed467184ffd8de0ab5c9f9d9c3594.tar.xz
Merge ra.kernel.org:/pub/scm/linux/kernel/git/davem/net
Lots of overlapping changes, mostly trivial in nature. The mlxsw conflict was resolving using the example resolution at: https://github.com/jpirko/linux_mlxsw/blob/combined_queue/drivers/net/ethernet/mellanox/mlxsw/core_acl_flex_actions.c Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/crypto')
-rw-r--r--drivers/crypto/padlock-aes.c8
1 files changed, 6 insertions, 2 deletions
diff --git a/drivers/crypto/padlock-aes.c b/drivers/crypto/padlock-aes.c
index 1c6cbda56afe..09d823d36d3a 100644
--- a/drivers/crypto/padlock-aes.c
+++ b/drivers/crypto/padlock-aes.c
@@ -266,6 +266,8 @@ static inline void padlock_xcrypt_ecb(const u8 *input, u8 *output, void *key,
return;
}
+ count -= initial;
+
if (initial)
asm volatile (".byte 0xf3,0x0f,0xa7,0xc8" /* rep xcryptecb */
: "+S"(input), "+D"(output)
@@ -273,7 +275,7 @@ static inline void padlock_xcrypt_ecb(const u8 *input, u8 *output, void *key,
asm volatile (".byte 0xf3,0x0f,0xa7,0xc8" /* rep xcryptecb */
: "+S"(input), "+D"(output)
- : "d"(control_word), "b"(key), "c"(count - initial));
+ : "d"(control_word), "b"(key), "c"(count));
}
static inline u8 *padlock_xcrypt_cbc(const u8 *input, u8 *output, void *key,
@@ -284,6 +286,8 @@ static inline u8 *padlock_xcrypt_cbc(const u8 *input, u8 *output, void *key,
if (count < cbc_fetch_blocks)
return cbc_crypt(input, output, key, iv, control_word, count);
+ count -= initial;
+
if (initial)
asm volatile (".byte 0xf3,0x0f,0xa7,0xd0" /* rep xcryptcbc */
: "+S" (input), "+D" (output), "+a" (iv)
@@ -291,7 +295,7 @@ static inline u8 *padlock_xcrypt_cbc(const u8 *input, u8 *output, void *key,
asm volatile (".byte 0xf3,0x0f,0xa7,0xd0" /* rep xcryptcbc */
: "+S" (input), "+D" (output), "+a" (iv)
- : "d" (control_word), "b" (key), "c" (count-initial));
+ : "d" (control_word), "b" (key), "c" (count));
return iv;
}