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Fix 'zpool create' segfault due to bad syntax
[zfs.git]
/
module
/
zfs
/
zfs_ctldir.c
diff --git
a/module/zfs/zfs_ctldir.c
b/module/zfs/zfs_ctldir.c
index
c49d717
..
d139b86
100644
(file)
--- a/
module/zfs/zfs_ctldir.c
+++ b/
module/zfs/zfs_ctldir.c
@@
-681,7
+681,7
@@
zfsctl_snapdir_inactive(struct inode *ip)
"exec 0</dev/null " \
" 1>/dev/null " \
" 2>/dev/null; " \
"exec 0</dev/null " \
" 1>/dev/null " \
" 2>/dev/null; " \
- "umount -t zfs -n
%s%s
"
+ "umount -t zfs -n
'%s%s'
"
static int
__zfsctl_unmount_snapshot(zfs_snapentry_t *sep, int flags)
static int
__zfsctl_unmount_snapshot(zfs_snapentry_t *sep, int flags)
@@
-781,7
+781,7
@@
zfsctl_unmount_snapshots(zfs_sb_t *zsb, int flags, int *count)
"exec 0</dev/null " \
" 1>/dev/null " \
" 2>/dev/null; " \
"exec 0</dev/null " \
" 1>/dev/null " \
" 2>/dev/null; " \
- "mount -t zfs -n
%s %s
"
+ "mount -t zfs -n
'%s' '%s'
"
int
zfsctl_mount_snapshot(struct path *path, int flags)
int
zfsctl_mount_snapshot(struct path *path, int flags)
@@
-920,8
+920,8
@@
zfsctl_lookup_objset(struct super_block *sb, uint64_t objsetid, zfs_sb_t **zsbp)
* race cannot occur to an expired mount point because
* we hold the zsb->z_ctldir_lock to prevent the race.
*/
* race cannot occur to an expired mount point because
* we hold the zsb->z_ctldir_lock to prevent the race.
*/
- sbp = sget(&zpl_fs_type, zfsctl_test_super,
- zfsctl_set_super, &id);
+ sbp =
zpl_
sget(&zpl_fs_type, zfsctl_test_super,
+ zfsctl_set_super,
0,
&id);
if (IS_ERR(sbp)) {
error = -PTR_ERR(sbp);
} else {
if (IS_ERR(sbp)) {
error = -PTR_ERR(sbp);
} else {
@@
-952,7
+952,7
@@
zfsctl_shares_lookup(struct inode *dip, char *name, struct inode **ipp,
if (zsb->z_shares_dir == 0) {
ZFS_EXIT(zsb);
if (zsb->z_shares_dir == 0) {
ZFS_EXIT(zsb);
- return (
-
ENOTSUP);
+ return (ENOTSUP);
}
error = zfs_zget(zsb, zsb->z_shares_dir, &dzp);
}
error = zfs_zget(zsb, zsb->z_shares_dir, &dzp);