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| author | Eric Dumazet <eric.dumazet@gmail.com> | 2011-05-17 13:56:59 -0400 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2011-05-17 13:56:59 -0400 |
| commit | 372b2312010bece1e36f577d6c99a6193ec54cbd (patch) | |
| tree | b413461c036d301bcd8c558d4f4e1909d4e57a72 /net/netfilter | |
| parent | 6f404e441d169afc90929ef5e451ec9779c1f11a (diff) | |
| download | linux-372b2312010bece1e36f577d6c99a6193ec54cbd.tar.gz linux-372b2312010bece1e36f577d6c99a6193ec54cbd.tar.bz2 linux-372b2312010bece1e36f577d6c99a6193ec54cbd.zip | |
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>
Diffstat (limited to 'net/netfilter')
0 files changed, 0 insertions, 0 deletions