diff options
| -rw-r--r-- | fs/dcache.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/fs/dcache.c b/fs/dcache.c index eacc853a2e3a..a9dd384c5e80 100644 --- a/fs/dcache.c +++ b/fs/dcache.c @@ -2912,9 +2912,9 @@ static int prepend_path(const struct path *path, const struct path *root, char **buffer, int *buflen) { - struct dentry *dentry = path->dentry; - struct vfsmount *vfsmnt = path->mnt; - struct mount *mnt = real_mount(vfsmnt); + struct dentry *dentry; + struct vfsmount *vfsmnt; + struct mount *mnt; int error = 0; unsigned seq, m_seq = 0; char *bptr; @@ -2929,6 +2929,9 @@ restart: bptr = *buffer; blen = *buflen; error = 0; + dentry = path->dentry; + vfsmnt = path->mnt; + mnt = real_mount(vfsmnt); read_seqbegin_or_lock(&rename_lock, &seq); while (dentry != root->dentry || vfsmnt != root->mnt) { struct dentry * parent; |