diff options
| -rw-r--r-- | utils/mount/mount_libmount.c | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/utils/mount/mount_libmount.c b/utils/mount/mount_libmount.c index 5c1116a..ddf61b2 100644 --- a/utils/mount/mount_libmount.c +++ b/utils/mount/mount_libmount.c @@ -210,8 +210,6 @@ static int umount_main(struct libmnt_context *cxt, int argc, char **argv) if (mnt_context_set_target(cxt, spec)) goto err; - if (mnt_context_set_fstype_pattern(cxt, "nfs,nfs4")) /* restrict filesystems */ - goto err; /* read mtab/fstab, evaluate permissions, etc. */ rc = mnt_context_prepare_umount(cxt); @@ -221,6 +219,14 @@ static int umount_main(struct libmnt_context *cxt, int argc, char **argv) goto err; } + if (mnt_context_get_fstype(cxt) && + !mnt_match_fstype(mnt_context_get_fstype(cxt), "nfs,nfs4")) { + + nfs_error(_("%s: %s: is not an NFS filesystem"), progname, spec); + ret = EX_USAGE; + goto err; + } + opts = retrieve_mount_options(mnt_context_get_fs(cxt)); if (!mnt_context_is_lazy(cxt)) { @@ -244,6 +250,7 @@ static int umount_main(struct libmnt_context *cxt, int argc, char **argv) /* strange, no entry in mtab or /proc not mounted */ nfs_umount23(spec, "tcp,v3"); } + ret = EX_FILEIO; rc = mnt_context_do_umount(cxt); /* call umount(2) syscall */ mnt_context_finalize_mount(cxt); /* mtab update */ |