diff options
| author | David Howells <[email protected]> | 2015-01-29 12:02:33 +0000 |
|---|---|---|
| committer | Al Viro <[email protected]> | 2015-02-22 16:38:40 +0000 |
| commit | 2c616d4d88de1dc5b1545eefdc2e291eeb9f2e9d (patch) | |
| tree | 1a0731e3353c26c9f0b0ddf94232569132d94995 /security/selinux/hooks.c | |
| parent | Smack: Use d_is_positive() rather than testing dentry->d_inode (diff) | |
| download | kernel-2c616d4d88de1dc5b1545eefdc2e291eeb9f2e9d.tar.gz kernel-2c616d4d88de1dc5b1545eefdc2e291eeb9f2e9d.zip | |
SELinux: Use d_is_positive() rather than testing dentry->d_inode
Use d_is_positive() rather than testing dentry->d_inode in SELinux to get rid
of direct references to d_inode outside of the VFS.
Signed-off-by: David Howells <[email protected]>
Signed-off-by: Al Viro <[email protected]>
Diffstat (limited to 'security/selinux/hooks.c')
| -rw-r--r-- | security/selinux/hooks.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/security/selinux/hooks.c b/security/selinux/hooks.c index 29c39e0b03ed..79f2c2cb68ad 100644 --- a/security/selinux/hooks.c +++ b/security/selinux/hooks.c @@ -1822,12 +1822,12 @@ static inline int may_rename(struct inode *old_dir, ad.u.dentry = new_dentry; av = DIR__ADD_NAME | DIR__SEARCH; - if (new_dentry->d_inode) + if (d_is_positive(new_dentry)) av |= DIR__REMOVE_NAME; rc = avc_has_perm(sid, new_dsec->sid, SECCLASS_DIR, av, &ad); if (rc) return rc; - if (new_dentry->d_inode) { + if (d_is_positive(new_dentry)) { new_isec = new_dentry->d_inode->i_security; new_is_dir = S_ISDIR(new_dentry->d_inode->i_mode); rc = avc_has_perm(sid, new_isec->sid, |