diff options
Diffstat (limited to 'fs/lockd/grace.c')
| -rw-r--r-- | fs/lockd/grace.c | 16 |
1 files changed, 11 insertions, 5 deletions
diff --git a/fs/lockd/grace.c b/fs/lockd/grace.c index 183cc1f0af1c..6d1ee7204c88 100644 --- a/fs/lockd/grace.c +++ b/fs/lockd/grace.c @@ -4,8 +4,10 @@ #include <linux/module.h> #include <linux/lockd/bind.h> +#include <net/net_namespace.h> + +#include "netns.h" -static LIST_HEAD(grace_list); static DEFINE_SPINLOCK(grace_lock); /** @@ -19,10 +21,12 @@ static DEFINE_SPINLOCK(grace_lock); * * This function is called to start a grace period. */ -void locks_start_grace(struct lock_manager *lm) +void locks_start_grace(struct net *net, struct lock_manager *lm) { + struct lockd_net *ln = net_generic(net, lockd_net_id); + spin_lock(&grace_lock); - list_add(&lm->list, &grace_list); + list_add(&lm->list, &ln->grace_list); spin_unlock(&grace_lock); } EXPORT_SYMBOL_GPL(locks_start_grace); @@ -52,8 +56,10 @@ EXPORT_SYMBOL_GPL(locks_end_grace); * to answer ordinary lock requests, and when they should accept only * lock reclaims. */ -int locks_in_grace(void) +int locks_in_grace(struct net *net) { - return !list_empty(&grace_list); + struct lockd_net *ln = net_generic(net, lockd_net_id); + + return !list_empty(&ln->grace_list); } EXPORT_SYMBOL_GPL(locks_in_grace); |