diff options
| -rw-r--r-- | crypto/sha512_generic.c | 6 |
1 files changed, 1 insertions, 5 deletions
diff --git a/crypto/sha512_generic.c b/crypto/sha512_generic.c index 9ed9f60316e5..8b9035b0189c 100644 --- a/crypto/sha512_generic.c +++ b/crypto/sha512_generic.c @@ -21,8 +21,6 @@ #include <linux/percpu.h> #include <asm/byteorder.h> -static DEFINE_PER_CPU(u64[80], msg_schedule); - static inline u64 Ch(u64 x, u64 y, u64 z) { return z ^ (x & (y ^ z)); @@ -89,7 +87,7 @@ sha512_transform(u64 *state, const u8 *input) u64 a, b, c, d, e, f, g, h, t1, t2; int i; - u64 *W = get_cpu_var(msg_schedule); + u64 W[80]; /* load the input */ for (i = 0; i < 16; i++) @@ -128,8 +126,6 @@ sha512_transform(u64 *state, const u8 *input) /* erase our data */ a = b = c = d = e = f = g = h = t1 = t2 = 0; - memset(W, 0, sizeof(__get_cpu_var(msg_schedule))); - put_cpu_var(msg_schedule); } static int |