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authorAl Viro <viro@zeniv.linux.org.uk>2011-11-25 06:47:05 +0400
committerAl Viro <viro@zeniv.linux.org.uk>2012-01-04 07:57:04 +0400
commit676da58df740f325034b8641311413c2393588e1 (patch)
tree88d1e385d368d73c7b1284da2fc46516879a867d /fs/dcache.c
parent1ab597386205f8dc757cf8750465502aeae65154 (diff)
downloadlinux-676da58df740f325034b8641311413c2393588e1.tar.xz
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.c3
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;