ALSA: azt3328: large codec cleanup, add I2S port etc.

[pandora-kernel.git] / crypto / shash.c

diff --git a/crypto/shash.c b/crypto/shash.c
index 7a65973..2ccc8b0 100644 (file)
--- a/crypto/shash.c
+++ b/crypto/shash.c
@@ -77,6 +77,9 @@ static int shash_update_unaligned(struct shash_desc *desc, const u8 *data,
        u8 buf[shash_align_buffer_size(unaligned_len, alignmask)]
                __attribute__ ((aligned));
 
+       if (unaligned_len > len)
+               unaligned_len = len;
+
        memcpy(buf, data, unaligned_len);
 
        return shash->update(desc, buf, unaligned_len) ?: