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minor svcauth_gss.c cleanup

This commit is contained in:
J. Bruce Fields 2013-01-18 11:33:08 -05:00
parent 41ae6e714a
commit bba0f88bf7
1 changed files with 2 additions and 5 deletions
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7
net/sunrpc/auth_gss/svcauth_gss.c
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@ -1591,8 +1591,7 @@ svcauth_gss_wrap_resp_integ(struct svc_rqst *rqstp)
BUG_ON(integ_len % 4);
*p++ = htonl(integ_len);
*p++ = htonl(gc->gc_seq);
if (xdr_buf_subsegment(resbuf, &integ_buf, integ_offset,
integ_len))
if (xdr_buf_subsegment(resbuf, &integ_buf, integ_offset, integ_len))
BUG();
if (resbuf->tail[0].iov_base == NULL) {
if (resbuf->head[0].iov_len + RPC_MAX_AUTH_SIZE > PAGE_SIZE)
@ -1600,10 +1599,8 @@ svcauth_gss_wrap_resp_integ(struct svc_rqst *rqstp)
resbuf->tail[0].iov_base = resbuf->head[0].iov_base
+ resbuf->head[0].iov_len;
resbuf->tail[0].iov_len = 0;
resv = &resbuf->tail[0];
} else {
resv = &resbuf->tail[0];
}
resv = &resbuf->tail[0];
mic.data = (u8 *)resv->iov_base + resv->iov_len + 4;
if (gss_get_mic(gsd->rsci->mechctx, &integ_buf, &mic))
goto out_err;