diff options
Diffstat (limited to 'fs/namespace.c')
| -rw-r--r-- | fs/namespace.c | 10 |
1 files changed, 2 insertions, 8 deletions
diff --git a/fs/namespace.c b/fs/namespace.c index b94325f00c5..2dd333b0fe7 100644 --- a/fs/namespace.c +++ b/fs/namespace.c @@ -1060,11 +1060,8 @@ static int do_umount(struct vfsmount *mnt, int flags) * we just try to remount it readonly. */ down_write(&sb->s_umount); - if (!(sb->s_flags & MS_RDONLY)) { - lock_kernel(); + if (!(sb->s_flags & MS_RDONLY)) retval = do_remount_sb(sb, MS_RDONLY, NULL, 0); - unlock_kernel(); - } up_write(&sb->s_umount); return retval; } @@ -1515,11 +1512,8 @@ static int do_remount(struct path *path, int flags, int mnt_flags, down_write(&sb->s_umount); if (flags & MS_BIND) err = change_mount_flags(path->mnt, flags); - else { - lock_kernel(); + else err = do_remount_sb(sb, flags, data, 0); - unlock_kernel(); - } if (!err) path->mnt->mnt_flags = mnt_flags; up_write(&sb->s_umount); |