diff options
Diffstat (limited to 'net/sunrpc/auth_gss/svcauth_gss.c')
| -rw-r--r-- | net/sunrpc/auth_gss/svcauth_gss.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/net/sunrpc/auth_gss/svcauth_gss.c b/net/sunrpc/auth_gss/svcauth_gss.c index 65b67b257302..fcf74621f008 100644 --- a/net/sunrpc/auth_gss/svcauth_gss.c +++ b/net/sunrpc/auth_gss/svcauth_gss.c @@ -961,7 +961,7 @@ unwrap_priv_data(struct svc_rqst *rqstp, struct xdr_buf *buf, u32 seq, struct gs /* XXX: This is very inefficient. It would be better to either do * this while we encrypt, or maybe in the receive code, if we can peak * ahead and work out the service and mechanism there. */ - offset = buf->head[0].iov_len % 4; + offset = xdr_pad_size(buf->head[0].iov_len); if (offset) { buf->buflen = RPCSVC_MAXPAYLOAD; xdr_shift_buf(buf, offset); @@ -1680,7 +1680,8 @@ svcauth_gss_wrap_resp_integ(struct svc_rqst *rqstp) goto out; integ_offset = (u8 *)(p + 1) - (u8 *)resbuf->head[0].iov_base; integ_len = resbuf->len - integ_offset; - BUG_ON(integ_len % 4); + if (integ_len & 3) + goto out; *p++ = htonl(integ_len); *p++ = htonl(gc->gc_seq); if (xdr_buf_subsegment(resbuf, &integ_buf, integ_offset, integ_len)) { |