From dc03085834a4530b2514708a643cd3fe38f35b21 Mon Sep 17 00:00:00 2001 From: Stanislav Kinsbursky Date: Mon, 23 Jan 2012 17:26:31 +0000 Subject: NFS: make nfs_client_lock per net ns This patch makes nfs_clients_lock allocated per network namespace. All items it protects are already network namespace aware. Signed-off-by: Stanislav Kinsbursky Signed-off-by: Trond Myklebust --- fs/nfs/idmap.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'fs/nfs/idmap.c') diff --git a/fs/nfs/idmap.c b/fs/nfs/idmap.c index 2f78f0ce266..d2afcd8354e 100644 --- a/fs/nfs/idmap.c +++ b/fs/nfs/idmap.c @@ -536,7 +536,7 @@ static int rpc_pipefs_event(struct notifier_block *nb, unsigned long event, struct nfs_client *clp; int error = 0; - spin_lock(&nfs_client_lock); + spin_lock(&nn->nfs_client_lock); list_for_each_entry(clp, &nn->nfs_client_list, cl_share_link) { if (clp->rpc_ops != &nfs_v4_clientops) continue; @@ -544,7 +544,7 @@ static int rpc_pipefs_event(struct notifier_block *nb, unsigned long event, if (error) break; } - spin_unlock(&nfs_client_lock); + spin_unlock(&nn->nfs_client_lock); return error; } -- cgit v1.2.3-70-g09d2