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| author | Al Viro <viro@zeniv.linux.org.uk> | 2011-11-24 21:47:05 -0500 |
|---|---|---|
| committer | Al Viro <viro@zeniv.linux.org.uk> | 2012-01-03 22:57:04 -0500 |
| commit | 676da58df740f325034b8641311413c2393588e1 (patch) | |
| tree | 88d1e385d368d73c7b1284da2fc46516879a867d /fs/dcache.c | |
| parent | 1ab597386205f8dc757cf8750465502aeae65154 (diff) | |
| download | lwn-676da58df740f325034b8641311413c2393588e1.tar.gz lwn-676da58df740f325034b8641311413c2393588e1.zip | |
vfs: spread struct mount - mnt_has_parent
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'fs/dcache.c')
| -rw-r--r-- | fs/dcache.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/fs/dcache.c b/fs/dcache.c index 64c8ce4c147f..1834e715f814 100644 --- a/fs/dcache.c +++ b/fs/dcache.c @@ -2460,8 +2460,9 @@ static int prepend_path(const struct path *path, struct dentry * parent; if (dentry == vfsmnt->mnt_root || IS_ROOT(dentry)) { + struct mount *mnt = real_mount(vfsmnt); /* Global root? */ - if (!mnt_has_parent(vfsmnt)) + if (!mnt_has_parent(mnt)) goto global_root; dentry = vfsmnt->mnt_mountpoint; vfsmnt = vfsmnt->mnt_parent; |