diff options
| author | Eric Dumazet <edumazet@google.com> | 2015-11-02 07:50:07 -0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2015-12-09 13:40:06 -0500 |
| commit | 0861d012ecff07b74a8c6ecfda04bb1737831e09 (patch) | |
| tree | 9e1433374d0ebe34423e23d98f9598451128848f /README | |
| parent | 25e462d9e34f8bb0cdaab78093c61373048d13a3 (diff) | |
net: avoid NULL deref in inet_ctl_sock_destroy()
[ Upstream commit 8fa677d2706d325d71dab91bf6e6512c05214e37 ]
Under low memory conditions, tcp_sk_init() and icmp_sk_init()
can both iterate on all possible cpus and call inet_ctl_sock_destroy(),
with eventual NULL pointer.
Signed-off-by: Eric Dumazet <edumazet@google.com>
Reported-by: Dmitry Vyukov <dvyukov@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'README')
0 files changed, 0 insertions, 0 deletions