diff options
| author | David Howells <dhowells@redhat.com> | 2015-01-29 12:02:32 +0000 |
|---|---|---|
| committer | Al Viro <viro@zeniv.linux.org.uk> | 2015-02-22 11:38:39 -0500 |
| commit | e656a8eb2e0b35258219bb46929323e4d1f49dad (patch) | |
| tree | f24433342114d749148d5e51fb8ac2f757c9e226 /security/tomoyo | |
| parent | 729b8a3dee2bc873e4647e9384de9111548e599e (diff) | |
| download | lwn-e656a8eb2e0b35258219bb46929323e4d1f49dad.tar.gz lwn-e656a8eb2e0b35258219bb46929323e4d1f49dad.zip | |
TOMOYO: Use d_is_dir() rather than d_inode and S_ISDIR()
Use d_is_dir() rather than d_inode and S_ISDIR(). Note that this will include
fake directories such as automount triggers.
Signed-off-by: David Howells <dhowells@redhat.com>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'security/tomoyo')
| -rw-r--r-- | security/tomoyo/file.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/security/tomoyo/file.c b/security/tomoyo/file.c index 400390790745..c151a1869597 100644 --- a/security/tomoyo/file.c +++ b/security/tomoyo/file.c @@ -905,11 +905,9 @@ int tomoyo_path2_perm(const u8 operation, struct path *path1, !tomoyo_get_realpath(&buf2, path2)) goto out; switch (operation) { - struct dentry *dentry; case TOMOYO_TYPE_RENAME: case TOMOYO_TYPE_LINK: - dentry = path1->dentry; - if (!dentry->d_inode || !S_ISDIR(dentry->d_inode->i_mode)) + if (!d_is_dir(path1->dentry)) break; /* fall through */ case TOMOYO_TYPE_PIVOT_ROOT: |