Author: rmacklem
Date: Mon May 15 13:14:13 2017
New Revision: 318287
URL: https://svnweb.freebsd.org/changeset/base/318287
Log:
Make nfscl_mtofh() return ENXIO when *nfhpp == NULL.
r317272 introduced a case where nfscl_mtofh() could return 0 when
*nfhpp is NULL. This patch makes it return ENXIO for this case.
MFC after: 1 week
Modified:
head/sys/fs/nfsclient/nfs_clcomsubs.c
Modified: head/sys/fs/nfsclient/nfs_clcomsubs.c
==============================================================================
--- head/sys/fs/nfsclient/nfs_clcomsubs.c Mon May 15 13:05:02 2017
(r318286)
+++ head/sys/fs/nfsclient/nfs_clcomsubs.c Mon May 15 13:14:13 2017
(r318287)
@@ -475,6 +475,7 @@ nfscl_mtofh(struct nfsrv_descript *nd, s
if (*++tl != 0) {
nd->nd_flag |= ND_NOMOREDATA;
flag = 0;
+ error = ENXIO; /* Return ENXIO so *nfhpp isn't used. */
}
}
if (flag) {
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