ip: Fix a data-race around sysctl_ip_autobind_reuse.
While reading sysctl_ip_autobind_reuse, it can be changed concurrently. Thus, we need to add READ_ONCE() to its reader. Fixes: 4b01a967 ("tcp: bind(0) remove the SO_REUSEADDR restriction when ephemeral ports are exhausted.") Signed-off-by: Kuniyuki Iwashima <kuniyu@amazon.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Showing
Please register or sign in to comment