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(parent: f4f914b) | patch
rtnetlink: potential ERR_PTR dereference
authorDan Carpenter <error27@gmail.com>
Wed, 21 Apr 2010 23:53:27 +0000 (23:53 +0000)
committerDavid S. Miller <davem@davemloft.net>
Thu, 22 Apr 2010 22:57:26 +0000 (15:57 -0700)
commit80032cffb95edff4fc216b1cb21682257be326b7
treee058d007a9db28dcb61a5903b6d79e5e6b96f0c3tree | snapshot (tar.gz zip)
parentf4f914b58019f0e50d521bbbadfaee260d766f95commit | diff
rtnetlink: potential ERR_PTR dereference

In the original code, if rtnl_create_link() returned an ERR_PTR then that
would get passed to rtnl_configure_link() which dereferences it.

Signed-off-by: Dan Carpenter <error27@gmail.com>
Acked-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
net/core/rtnetlink.c diff | blob | blame | history