diff options
Diffstat (limited to 'security/apparmor/apparmorfs.c')
| -rw-r--r-- | security/apparmor/apparmorfs.c | 12 |
1 files changed, 5 insertions, 7 deletions
diff --git a/security/apparmor/apparmorfs.c b/security/apparmor/apparmorfs.c index 391a586d0557..e4114aa1e04f 100644 --- a/security/apparmor/apparmorfs.c +++ b/security/apparmor/apparmorfs.c @@ -355,17 +355,17 @@ static void aafs_remove(struct dentry *dentry) if (!dentry || IS_ERR(dentry)) return; + /* ->d_parent is stable as rename is not supported */ dir = d_inode(dentry->d_parent); - inode_lock(dir); - if (simple_positive(dentry)) { + dentry = start_removing_dentry(dentry->d_parent, dentry); + if (!IS_ERR(dentry) && simple_positive(dentry)) { if (d_is_dir(dentry)) simple_rmdir(dir, dentry); else simple_unlink(dir, dentry); d_delete(dentry); - dput(dentry); } - inode_unlock(dir); + end_removing(dentry); simple_release_fs(&aafs_mnt, &aafs_count); } @@ -2649,7 +2649,7 @@ static const struct inode_operations policy_link_iops = { * * Returns: error on failure */ -static int __init aa_create_aafs(void) +int __init aa_create_aafs(void) { struct dentry *dent; int error; @@ -2728,5 +2728,3 @@ error: AA_ERROR("Error creating AppArmor securityfs\n"); return error; } - -fs_initcall(aa_create_aafs); |