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(parent: 352247f) | patch
x25: Do not reference freed memory.
authorDavid S. Miller <davem@davemloft.net>
Thu, 10 Feb 2011 05:48:36 +0000 (21:48 -0800)
committerPaul Gortmaker <paul.gortmaker@windriver.com>
Sun, 17 Apr 2011 20:16:15 +0000 (16:16 -0400)
commit1ccf475f3f27eed4a82e1d79ef5d5984ebaf94a6
treef40f835ce957dd5ee6a2f81cf081dc5441802272tree | snapshot
parent352247f7d619d947d6f6ce05e18216a4fede2a7ccommit | diff
x25: Do not reference freed memory.

commit 96642d42f076101ba98866363d908cab706d156c upstream.

In x25_link_free(), we destroy 'nb' before dereferencing
'nb->dev'.  Don't do this, because 'nb' might be freed
by then.

Reported-by: Randy Dunlap <randy.dunlap@oracle.com>
Tested-by: Randy Dunlap <randy.dunlap@oracle.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>
net/x25/x25_link.c diff | blob | history
wrapfs-5.3.y