diff options
| author | Julia Lawall <Julia.Lawall@lip6.fr> | 2012-04-09 11:01:09 +0200 |
|---|---|---|
| committer | Varun Wadekar <vwadekar@nvidia.com> | 2012-04-18 20:01:37 +0530 |
| commit | c006e1ddafe6375792f3bf95a671767a730d6839 (patch) | |
| tree | 83bfac4f2d6feba92415ee8be24bef988c2f9431 /net/wireless/wext-core.c | |
| parent | 0a82b6f6e057376a1c5ff911ae829b077f104519 (diff) | |
net/wireless/wext-core.c: add missing kfree
Free extra as done in the error-handling code just above.
Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'net/wireless/wext-core.c')
| -rw-r--r-- | net/wireless/wext-core.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/net/wireless/wext-core.c b/net/wireless/wext-core.c index 0af7f54e4f61..af648e08e61b 100644 --- a/net/wireless/wext-core.c +++ b/net/wireless/wext-core.c @@ -780,8 +780,10 @@ static int ioctl_standard_iw_point(struct iw_point *iwp, unsigned int cmd, if (cmd == SIOCSIWENCODEEXT) { struct iw_encode_ext *ee = (void *) extra; - if (iwp->length < sizeof(*ee) + ee->key_len) - return -EFAULT; + if (iwp->length < sizeof(*ee) + ee->key_len) { + err = -EFAULT; + goto out; + } } } |