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Diffstat (limited to 'fs/namei.c')
-rw-r--r--fs/namei.c7
1 files changed, 4 insertions, 3 deletions
diff --git a/fs/namei.c b/fs/namei.c
index b86b96fe1dc3..868d0cb9d473 100644
--- a/fs/namei.c
+++ b/fs/namei.c
@@ -523,9 +523,10 @@ static void path_put_conditional(struct path *path, struct nameidata *nd)
static inline void path_to_nameidata(struct path *path, struct nameidata *nd)
{
dput(nd->path.dentry);
- if (nd->path.mnt != path->mnt)
+ if (nd->path.mnt != path->mnt) {
mntput(nd->path.mnt);
- nd->path.mnt = path->mnt;
+ nd->path.mnt = path->mnt;
+ }
nd->path.dentry = path->dentry;
}
@@ -1620,6 +1621,7 @@ static struct file *do_last(struct nameidata *nd, struct path *path,
case LAST_DOTDOT:
follow_dotdot(nd);
dir = nd->path.dentry;
+ case LAST_DOT:
if (nd->path.mnt->mnt_sb->s_type->fs_flags & FS_REVAL_DOT) {
if (!dir->d_op->d_revalidate(dir, nd)) {
error = -ESTALE;
@@ -1627,7 +1629,6 @@ static struct file *do_last(struct nameidata *nd, struct path *path,
}
}
/* fallthrough */
- case LAST_DOT:
case LAST_ROOT:
if (open_flag & O_CREAT)
goto exit;