diff options
| author | John Johansen <john.johansen@canonical.com> | 2011-02-24 09:40:31 -0800 |
|---|---|---|
| committer | John Rigby <john.rigby@linaro.org> | 2011-11-16 14:24:05 -0700 |
| commit | 308a866238c8c11caadd53cf25d7436ab463fd29 (patch) | |
| tree | 9823a563f426dca8685126c757bc4abd61332e46 /ubuntu | |
| parent | 9cb5777232a19fcf955206f1386fcc1f8e0fa453 (diff) | |
UBUNTU: SAUCE: Fix aufs calling of security_path_mknod
BugLink: http://launchpad.net/bugs/724456
The security_path_mknod hook requires an encoded 'dev' for its 'dev' paramet
but aufs is calling security_path_mknod with a 'dev' that was already
converted by 'new_decode_dev(dev)'. However security_path_mknod and its
consumer TOMOYO is expecting 'dev' rather than 'new_decode_dev(dev)'.
This will result in TOMOYO doing new_decode_dev(new_decode_dev(dev))
(which is wrong) when security_path_mknod() is called from aufs' vfsub_mknod
Signed-off-by: Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
Signed-off-by: John Johansen <john.johansen@canonical.com>
Signed-off-by: Andy Whitcroft <apw@canonical.com>
Diffstat (limited to 'ubuntu')
| -rw-r--r-- | ubuntu/aufs/vfsub.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/ubuntu/aufs/vfsub.c b/ubuntu/aufs/vfsub.c index 6ce2fd52082..40f6aefefa8 100644 --- a/ubuntu/aufs/vfsub.c +++ b/ubuntu/aufs/vfsub.c @@ -276,7 +276,7 @@ int vfsub_mknod(struct inode *dir, struct path *path, int mode, dev_t dev) d = path->dentry; path->dentry = d->d_parent; - err = security_path_mknod(path, d, mode, dev); + err = security_path_mknod(path, d, mode, new_encode_dev(dev)); path->dentry = d; if (unlikely(err)) goto out; |