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| author | Al Viro <viro@zeniv.linux.org.uk> | 2011-11-24 20:01:19 -0500 |
|---|---|---|
| committer | Al Viro <viro@zeniv.linux.org.uk> | 2012-01-03 22:57:00 -0500 |
| commit | cbbe362cd68441edf1ebbafeea1c8e09cce4a7f9 (patch) | |
| tree | 4d15466ee85a8a57d330bc3af53854f5d108bc23 | |
| parent | 0fb54e50562d8d6f4b1a4517ba9783a9c7c5c2b7 (diff) | |
| download | lwn-cbbe362cd68441edf1ebbafeea1c8e09cce4a7f9.tar.gz lwn-cbbe362cd68441edf1ebbafeea1c8e09cce4a7f9.zip | |
vfs: spread struct mount - tree_contains_unbindable
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
| -rw-r--r-- | fs/namespace.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/fs/namespace.c b/fs/namespace.c index 64ae40c91079..91bd15d9b2cd 100644 --- a/fs/namespace.c +++ b/fs/namespace.c @@ -1845,10 +1845,10 @@ static int do_remount(struct path *path, int flags, int mnt_flags, return err; } -static inline int tree_contains_unbindable(struct vfsmount *mnt) +static inline int tree_contains_unbindable(struct mount *mnt) { struct mount *p; - for (p = real_mount(mnt); p; p = next_mnt(p, mnt)) { + for (p = mnt; p; p = next_mnt(p, &mnt->mnt)) { if (IS_MNT_UNBINDABLE(&p->mnt)) return 1; } @@ -1902,7 +1902,7 @@ static int do_move_mount(struct path *path, char *old_name) * mount which is shared. */ if (IS_MNT_SHARED(path->mnt) && - tree_contains_unbindable(old_path.mnt)) + tree_contains_unbindable(old)) goto out1; err = -ELOOP; for (p = path->mnt; mnt_has_parent(p); p = p->mnt_parent) |