| commit | 372b2312010bece1e36f577d6c99a6193ec54cbd | [log] [tgz] |
|---|---|---|
| author | Eric Dumazet <eric.dumazet@gmail.com> | Tue May 17 13:56:59 2011 -0400 |
| committer | David S. Miller <davem@davemloft.net> | Tue May 17 13:56:59 2011 -0400 |
| tree | b413461c036d301bcd8c558d4f4e1909d4e57a72 | |
| parent | 6f404e441d169afc90929ef5e451ec9779c1f11a [diff] |
net: use hlist_del_rcu() in dev_change_name() Using plain hlist_del() in dev_change_name() is wrong since a concurrent reader can crash trying to dereference LIST_POISON1. Bug introduced in commit 72c9528bab94 (net: Introduce dev_get_by_name_rcu()) Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>