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| author | Dan Carpenter <dan.carpenter@oracle.com> | 2017-07-13 10:39:20 +0300 |
|---|---|---|
| committer | John Johansen <john.johansen@canonical.com> | 2017-09-22 13:00:57 -0700 |
| commit | 5d314a81eca29b01939930c1c596dfa44937e970 (patch) | |
| tree | 82c7bde1491a5cf98155111da826e073ef276c0e /security | |
| parent | 86aea56f14929ff1c05eca1776e9068e907429d5 (diff) | |
| download | linux-stable-5d314a81eca29b01939930c1c596dfa44937e970.tar.gz linux-stable-5d314a81eca29b01939930c1c596dfa44937e970.tar.bz2 linux-stable-5d314a81eca29b01939930c1c596dfa44937e970.zip | |
apparmor: Fix an error code in aafs_create()
We accidentally forgot to set the error code on this path. It means we
return NULL instead of an error pointer. I looked through a bunch of
callers and I don't think it really causes a big issue, but the
documentation says we're supposed to return error pointers here.
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Acked-by: Serge Hallyn <serge@hallyn.com>
Signed-off-by: John Johansen <john.johansen@canonical.com>
Diffstat (limited to 'security')
| -rw-r--r-- | security/apparmor/apparmorfs.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/security/apparmor/apparmorfs.c b/security/apparmor/apparmorfs.c index 853c2ec8e0c9..2caeb748070c 100644 --- a/security/apparmor/apparmorfs.c +++ b/security/apparmor/apparmorfs.c @@ -248,8 +248,10 @@ static struct dentry *aafs_create(const char *name, umode_t mode, inode_lock(dir); dentry = lookup_one_len(name, parent, strlen(name)); - if (IS_ERR(dentry)) + if (IS_ERR(dentry)) { + error = PTR_ERR(dentry); goto fail_lock; + } if (d_really_is_positive(dentry)) { error = -EEXIST; |