diff options
| -rw-r--r-- | fs/lockd/host.c | 2 | ||||
| -rw-r--r-- | fs/lockd/mon.c | 14 | ||||
| -rw-r--r-- | include/linux/lockd/lockd.h | 2 |
3 files changed, 9 insertions, 9 deletions
diff --git a/fs/lockd/host.c b/fs/lockd/host.c index 11b6832277f6..7d6ab72bbe65 100644 --- a/fs/lockd/host.c +++ b/fs/lockd/host.c @@ -114,7 +114,7 @@ static struct nlm_host *nlm_alloc_host(struct nlm_lookup_host_info *ni, unsigned long now = jiffies; if (nsm != NULL) - atomic_inc(&nsm->sm_count); + refcount_inc(&nsm->sm_count); else { host = NULL; nsm = nsm_get_handle(ni->net, ni->sap, ni->salen, diff --git a/fs/lockd/mon.c b/fs/lockd/mon.c index 96cfb2967ac7..654594ef4f94 100644 --- a/fs/lockd/mon.c +++ b/fs/lockd/mon.c @@ -191,7 +191,7 @@ void nsm_unmonitor(const struct nlm_host *host) struct nsm_res res; int status; - if (atomic_read(&nsm->sm_count) == 1 + if (refcount_read(&nsm->sm_count) == 1 && nsm->sm_monitored && !nsm->sm_sticky) { dprintk("lockd: nsm_unmonitor(%s)\n", nsm->sm_name); @@ -279,7 +279,7 @@ static struct nsm_handle *nsm_create_handle(const struct sockaddr *sap, if (unlikely(new == NULL)) return NULL; - atomic_set(&new->sm_count, 1); + refcount_set(&new->sm_count, 1); new->sm_name = (char *)(new + 1); memcpy(nsm_addr(new), sap, salen); new->sm_addrlen = salen; @@ -337,13 +337,13 @@ retry: cached = nsm_lookup_addr(&ln->nsm_handles, sap); if (cached != NULL) { - atomic_inc(&cached->sm_count); + refcount_inc(&cached->sm_count); spin_unlock(&nsm_lock); kfree(new); dprintk("lockd: found nsm_handle for %s (%s), " "cnt %d\n", cached->sm_name, cached->sm_addrbuf, - atomic_read(&cached->sm_count)); + refcount_read(&cached->sm_count)); return cached; } @@ -388,12 +388,12 @@ struct nsm_handle *nsm_reboot_lookup(const struct net *net, return cached; } - atomic_inc(&cached->sm_count); + refcount_inc(&cached->sm_count); spin_unlock(&nsm_lock); dprintk("lockd: host %s (%s) rebooted, cnt %d\n", cached->sm_name, cached->sm_addrbuf, - atomic_read(&cached->sm_count)); + refcount_read(&cached->sm_count)); return cached; } @@ -404,7 +404,7 @@ struct nsm_handle *nsm_reboot_lookup(const struct net *net, */ void nsm_release(struct nsm_handle *nsm) { - if (atomic_dec_and_lock(&nsm->sm_count, &nsm_lock)) { + if (refcount_dec_and_lock(&nsm->sm_count, &nsm_lock)) { list_del(&nsm->sm_link); spin_unlock(&nsm_lock); dprintk("lockd: destroyed nsm_handle for %s (%s)\n", diff --git a/include/linux/lockd/lockd.h b/include/linux/lockd/lockd.h index 39dfeea20963..cded0ad9ca05 100644 --- a/include/linux/lockd/lockd.h +++ b/include/linux/lockd/lockd.h @@ -84,7 +84,7 @@ struct nlm_host { struct nsm_handle { struct list_head sm_link; - atomic_t sm_count; + refcount_t sm_count; char *sm_mon_name; char *sm_name; struct sockaddr_storage sm_addr; |