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path: root/net/sunrpc/auth_gss/gss_spkm3_token.c
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Diffstat (limited to 'net/sunrpc/auth_gss/gss_spkm3_token.c')
-rw-r--r--net/sunrpc/auth_gss/gss_spkm3_token.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/net/sunrpc/auth_gss/gss_spkm3_token.c b/net/sunrpc/auth_gss/gss_spkm3_token.c
index 1f824578d77..af0d7ce7468 100644
--- a/net/sunrpc/auth_gss/gss_spkm3_token.c
+++ b/net/sunrpc/auth_gss/gss_spkm3_token.c
@@ -182,6 +182,7 @@ spkm3_mic_header(unsigned char **hdrbuf, unsigned int *hdrlen, unsigned char *ct
* *tokp points to the beginning of the SPKM_MIC token described
* in rfc 2025, section 3.2.1:
*
+ * toklen is the inner token length
*/
void
spkm3_make_mic_token(unsigned char **tokp, int toklen, struct xdr_netobj *mic_hdr, struct xdr_netobj *md5cksum, int md5elen, int md5zbit)
@@ -189,7 +190,7 @@ spkm3_make_mic_token(unsigned char **tokp, int toklen, struct xdr_netobj *mic_hd
unsigned char *ict = *tokp;
*(u8 *)ict++ = 0xa4;
- *(u8 *)ict++ = toklen - 2;
+ *(u8 *)ict++ = toklen;
memcpy(ict, mic_hdr->data, mic_hdr->len);
ict += mic_hdr->len;