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Diffstat (limited to 'fs')
-rw-r--r--fs/namespace.c7
1 files changed, 2 insertions, 5 deletions
diff --git a/fs/namespace.c b/fs/namespace.c
index 2c5f1f80bdc..bf478addb85 100644
--- a/fs/namespace.c
+++ b/fs/namespace.c
@@ -899,13 +899,11 @@ static int do_change_type(struct nameidata *nd, int flag)
/*
* do loopback mount.
*/
-static int do_loopback(struct nameidata *nd, char *old_name, unsigned long flags, int mnt_flags)
+static int do_loopback(struct nameidata *nd, char *old_name, int recurse)
{
struct nameidata old_nd;
struct vfsmount *mnt = NULL;
- int recurse = flags & MS_REC;
int err = mount_is_safe(nd);
-
if (err)
return err;
if (!old_name || !*old_name)
@@ -939,7 +937,6 @@ static int do_loopback(struct nameidata *nd, char *old_name, unsigned long flags
spin_unlock(&vfsmount_lock);
release_mounts(&umount_list);
}
- mnt->mnt_flags = mnt_flags;
out:
up_write(&namespace_sem);
@@ -1353,7 +1350,7 @@ long do_mount(char *dev_name, char *dir_name, char *type_page,
retval = do_remount(&nd, flags & ~MS_REMOUNT, mnt_flags,
data_page);
else if (flags & MS_BIND)
- retval = do_loopback(&nd, dev_name, flags, mnt_flags);
+ retval = do_loopback(&nd, dev_name, flags & MS_REC);
else if (flags & (MS_SHARED | MS_PRIVATE | MS_SLAVE | MS_UNBINDABLE))
retval = do_change_type(&nd, flags);
else if (flags & MS_MOVE)