| commit | 3e10986d1d698140747fcfc2761ec9cb64c1d582 | |
| author | Eric Dumazet <edumazet@google.com> | |
| Mon, 24 Sep 2012 07:00:11 +0000 (24 07:00 +0000) | ||
| committer | David S. Miller <davem@davemloft.net> | |
| Mon, 24 Sep 2012 20:51:53 +0000 (24 16:51 -0400) | ||
| tree | ee37bd030acf7dce85c0a1866bab6700bc71d8f0 | treesnapshot (tar.gz zip) |
| parent | 69190e67d4fac49e2f6ea22f46780d0c712214b8 | commitdiff |
net: guard tcp_set_keepalive() to tcp sockets
Its possible to use RAW sockets to get a crash in
tcp_set_keepalive() / sk_reset_timer()
Fix is to make sure socket is a SOCK_STREAM one.
Reported-by: Dave Jones <davej@redhat.com>
Signed-off-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Its possible to use RAW sockets to get a crash in
tcp_set_keepalive() / sk_reset_timer()
Fix is to make sure socket is a SOCK_STREAM one.
Reported-by: Dave Jones <davej@redhat.com>
Signed-off-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
| net/core/sock.c | diffblobblamehistory |