summaryrefslogtreecommitdiff
path: root/net/unix
diff options
context:
space:
mode:
authorEric Dumazet <edumazet@google.com>2016-01-08 09:35:51 -0800
committerDavid S. Miller <davem@davemloft.net>2016-01-10 22:58:03 -0500
commit3e4006f0b86a5ae5eb0e8215f9a9e1db24506977 (patch)
tree46041d98779ad4d94052a8460a5fa558a6e5e712 /net/unix
parent320f1a4a175e7cd5d3f006f92b4d4d3e2cbb7bb5 (diff)
ipv6: tcp: add rcu locking in tcp_v6_send_synack()
When first SYNACK is sent, we already hold rcu_read_lock(), but this is not true if a SYNACK is retransmitted, as a timer (soft) interrupt does not hold rcu_read_lock() Fixes: 45f6fad84cc30 ("ipv6: add complete rcu protection around np->opt") Reported-by: Dave Jones <davej@codemonkey.org.uk> Signed-off-by: Eric Dumazet <edumazet@google.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/unix')
0 files changed, 0 insertions, 0 deletions