X-Git-Url: http://ftp.safe.ca/?a=blobdiff_plain;f=crypto%2Fsha1.c;h=21571ed35b7ee7f90792a5f8b83ea2b42ff6cac6;hb=2e0e1f9f1c478ee14fb60524024f7b730df76912;hp=8048e2dd3c14e3343a7efc78985e787c70466bca;hpb=fa9b98fdab5b57ecb4dd3d6c2489e262af458c44;p=safe%2Fjmp%2Flinux-2.6

diff --git a/crypto/sha1.c b/crypto/sha1.c
index 8048e2d..21571ed 100644
--- a/crypto/sha1.c
+++ b/crypto/sha1.c
@@ -61,8 +61,8 @@ static void sha1_update(void *ctx, const u8 *data, unsigned int len)
 		u32 temp[SHA_WORKSPACE_WORDS];
 
 		if (partial) {
-			done = 64 - partial;
-			memcpy(sctx->buffer + partial, data, done);
+			done = -partial;
+			memcpy(sctx->buffer + partial, data, done + 64);
 			src = sctx->buffer;
 		}