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-rw-r--r--fs/lockd/host.c2
-rw-r--r--fs/lockd/mon.c14
-rw-r--r--include/linux/lockd/lockd.h2
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;