diff options
| author | Al Viro <viro@zeniv.linux.org.uk> | 2009-05-08 13:36:58 -0400 |
|---|---|---|
| committer | Al Viro <viro@zeniv.linux.org.uk> | 2009-06-11 21:36:08 -0400 |
| commit | 4aa98cf768b6f2ea4b204620d949a665959214f6 (patch) | |
| tree | dd6f5be97396b9e1f24a9697524da19463e7a8da /fs/namespace.c | |
| parent | 7f78d4cd4c5d01864943c22b79df1b6bde923129 (diff) | |
| download | talos-obmc-linux-4aa98cf768b6f2ea4b204620d949a665959214f6.tar.gz talos-obmc-linux-4aa98cf768b6f2ea4b204620d949a665959214f6.zip | |
Push BKL down into do_remount_sb()
[folded fix from Jiri Slaby]
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
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 b94325f00c5a..2dd333b0fe7f 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); |
