diff options
| author | Daniel Rosenberg <drosen@google.com> | 2016-10-26 15:58:22 -0700 |
|---|---|---|
| committer | Amit Pundir <amit.pundir@linaro.org> | 2017-02-03 14:16:53 +0530 |
| commit | 11eebf69848eeeedeff3e3dae0588eb7175b0351 (patch) | |
| tree | ab2f519fd3b823d151eb14bd8b1d6e01344fbe36 /fs/namespace.c | |
| parent | df3ebc9cd524a9ff3fb070803b5271f1127d0610 (diff) | |
ANDROID: vfs: Allow filesystems to access their private mount data
Now we pass the vfsmount when mounting and remounting.
This allows the filesystem to actually set up the mount
specific data, although we can't quite do anything with
it yet. show_options is expanded to include data that
lives with the mount.
To avoid changing existing filesystems, these have
been added as new vfs functions.
Change-Id: If80670bfad9f287abb8ac22457e1b034c9697097
Signed-off-by: Daniel Rosenberg <drosen@google.com>
Diffstat (limited to 'fs/namespace.c')
| -rw-r--r-- | fs/namespace.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/fs/namespace.c b/fs/namespace.c index 06f1b23ffd5b..4aad64ad9ad0 100644 --- a/fs/namespace.c +++ b/fs/namespace.c @@ -979,7 +979,7 @@ vfs_kern_mount(struct file_system_type *type, int flags, const char *name, void if (flags & MS_KERNMOUNT) mnt->mnt.mnt_flags = MNT_INTERNAL; - root = mount_fs(type, flags, name, data); + root = mount_fs(type, flags, name, &mnt->mnt, data); if (IS_ERR(root)) { kfree(mnt->mnt.data); mnt_free_id(mnt); @@ -2255,7 +2255,7 @@ static int do_remount(struct path *path, int flags, int mnt_flags, else if (!capable(CAP_SYS_ADMIN)) err = -EPERM; else { - err = do_remount_sb(sb, flags, data, 0); + err = do_remount_sb2(path->mnt, sb, flags, data, 0); namespace_lock(); lock_mount_hash(); propagate_remount(mnt); |