From 24dd1fa184595ff095a92de807fdf029b2632673 Mon Sep 17 00:00:00 2001 From: Eric Dumazet Date: Sun, 1 Feb 2009 12:31:33 -0800 Subject: net: move bsockets outside of read only beginning of struct inet_hashinfo And switch bsockets to atomic_t since it might be changed in parallel. Signed-off-by: Eric Dumazet Acked-by: Evgeniy Polyakov Signed-off-by: David S. Miller --- net/ipv4/inet_connection_sock.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'net/ipv4/inet_connection_sock.c') diff --git a/net/ipv4/inet_connection_sock.c b/net/ipv4/inet_connection_sock.c index 9bc6a187bdc..22cd19ee44e 100644 --- a/net/ipv4/inet_connection_sock.c +++ b/net/ipv4/inet_connection_sock.c @@ -119,7 +119,7 @@ again: (tb->num_owners < smallest_size || smallest_size == -1)) { smallest_size = tb->num_owners; smallest_rover = rover; - if (hashinfo->bsockets > (high - low) + 1) { + if (atomic_read(&hashinfo->bsockets) > (high - low) + 1) { spin_unlock(&head->lock); snum = smallest_rover; goto have_snum; -- cgit v1.2.3