diff options
| author | David Woodhouse <dwmw2@infradead.org> | 2007-04-26 09:31:28 +0100 |
|---|---|---|
| committer | David Woodhouse <dwmw2@infradead.org> | 2007-04-26 09:31:28 +0100 |
| commit | ef2e58ea6b9931c3a4816c66593da49bb20e3b24 (patch) | |
| tree | ce7432add3becbe78de4ea06425cd2d9e91f4ada /fs/configfs/dir.c | |
| parent | 06d63cc51d47f572009138a7f3ac34d95773405d (diff) | |
| parent | de46c33745f5e2ad594c72f2cf5f490861b16ce1 (diff) | |
| download | op-kernel-dev-ef2e58ea6b9931c3a4816c66593da49bb20e3b24.zip op-kernel-dev-ef2e58ea6b9931c3a4816c66593da49bb20e3b24.tar.gz | |
Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6
Diffstat (limited to 'fs/configfs/dir.c')
| -rw-r--r-- | fs/configfs/dir.c | 27 |
1 files changed, 12 insertions, 15 deletions
diff --git a/fs/configfs/dir.c b/fs/configfs/dir.c index 34750d5..5e6e37e 100644 --- a/fs/configfs/dir.c +++ b/fs/configfs/dir.c @@ -1141,25 +1141,22 @@ int configfs_register_subsystem(struct configfs_subsystem *subsys) err = -ENOMEM; dentry = d_alloc(configfs_sb->s_root, &name); - if (!dentry) - goto out_release; - - d_add(dentry, NULL); + if (dentry) { + d_add(dentry, NULL); - err = configfs_attach_group(sd->s_element, &group->cg_item, - dentry); - if (!err) - dentry = NULL; - else - d_delete(dentry); + err = configfs_attach_group(sd->s_element, &group->cg_item, + dentry); + if (err) { + d_delete(dentry); + dput(dentry); + } + } mutex_unlock(&configfs_sb->s_root->d_inode->i_mutex); - if (dentry) { - dput(dentry); -out_release: - unlink_group(group); - configfs_release_fs(); + if (err) { + unlink_group(group); + configfs_release_fs(); } return err; |
