diff options
Diffstat (limited to 'fs')
| -rw-r--r-- | fs/dcache.c | 7 | ||||
| -rw-r--r-- | fs/namespace.c | 8 |
2 files changed, 7 insertions, 8 deletions
diff --git a/fs/dcache.c b/fs/dcache.c index 75659a6fd1f..9e5cd3c3a6b 100644 --- a/fs/dcache.c +++ b/fs/dcache.c @@ -1910,7 +1910,7 @@ char *__d_path(const struct path *path, struct path *root, spin_lock(&vfsmount_lock); prepend(&end, &buflen, "\0", 1); - if (!IS_ROOT(dentry) && d_unhashed(dentry) && + if (d_unlinked(dentry) && (prepend(&end, &buflen, " (deleted)", 10) != 0)) goto Elong; @@ -2035,7 +2035,7 @@ char *dentry_path(struct dentry *dentry, char *buf, int buflen) spin_lock(&dcache_lock); prepend(&end, &buflen, "\0", 1); - if (!IS_ROOT(dentry) && d_unhashed(dentry) && + if (d_unlinked(dentry) && (prepend(&end, &buflen, "//deleted", 9) != 0)) goto Elong; if (buflen < 1) @@ -2097,9 +2097,8 @@ SYSCALL_DEFINE2(getcwd, char __user *, buf, unsigned long, size) read_unlock(¤t->fs->lock); error = -ENOENT; - /* Has the current directory has been unlinked? */ spin_lock(&dcache_lock); - if (IS_ROOT(pwd.dentry) || !d_unhashed(pwd.dentry)) { + if (!d_unlinked(pwd.dentry)) { unsigned long len; struct path tmp = root; char * cwd; diff --git a/fs/namespace.c b/fs/namespace.c index 120b8a6b99e..7e537f0393b 100644 --- a/fs/namespace.c +++ b/fs/namespace.c @@ -1384,7 +1384,7 @@ static int graft_tree(struct vfsmount *mnt, struct path *path) goto out_unlock; err = -ENOENT; - if (IS_ROOT(path->dentry) || !d_unhashed(path->dentry)) + if (!d_unlinked(path->dentry)) err = attach_recursive_mnt(mnt, path, NULL); out_unlock: mutex_unlock(&path->dentry->d_inode->i_mutex); @@ -1566,7 +1566,7 @@ static int do_move_mount(struct path *path, char *old_name) if (IS_DEADDIR(path->dentry->d_inode)) goto out1; - if (!IS_ROOT(path->dentry) && d_unhashed(path->dentry)) + if (d_unlinked(path->dentry)) goto out1; err = -EINVAL; @@ -2129,9 +2129,9 @@ SYSCALL_DEFINE2(pivot_root, const char __user *, new_root, error = -ENOENT; if (IS_DEADDIR(new.dentry->d_inode)) goto out2; - if (d_unhashed(new.dentry) && !IS_ROOT(new.dentry)) + if (d_unlinked(new.dentry)) goto out2; - if (d_unhashed(old.dentry) && !IS_ROOT(old.dentry)) + if (d_unlinked(old.dentry)) goto out2; error = -EBUSY; if (new.mnt == root.mnt || |