knfsd: rename sk_defer_lock to sk_lock
Now that sk_defer_lock protects two different things, make the name more
generic.
Also don't bother with disabling _bh as the lock is only ever taken from
process context.
Signed-off-by: Neil Brown <neilb@suse.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
diff --git a/net/sunrpc/svcauth_unix.c b/net/sunrpc/svcauth_unix.c
index 2bd23ea..07dcd20 100644
--- a/net/sunrpc/svcauth_unix.c
+++ b/net/sunrpc/svcauth_unix.c
@@ -385,7 +385,7 @@
{
struct ip_map *ipm;
struct svc_sock *svsk = rqstp->rq_sock;
- spin_lock_bh(&svsk->sk_defer_lock);
+ spin_lock(&svsk->sk_lock);
ipm = svsk->sk_info_authunix;
if (ipm != NULL) {
if (!cache_valid(&ipm->h)) {
@@ -395,13 +395,13 @@
* same IP address.
*/
svsk->sk_info_authunix = NULL;
- spin_unlock_bh(&svsk->sk_defer_lock);
+ spin_unlock(&svsk->sk_lock);
cache_put(&ipm->h, &ip_map_cache);
return NULL;
}
cache_get(&ipm->h);
}
- spin_unlock_bh(&svsk->sk_defer_lock);
+ spin_unlock(&svsk->sk_lock);
return ipm;
}
@@ -410,14 +410,14 @@
{
struct svc_sock *svsk = rqstp->rq_sock;
- spin_lock_bh(&svsk->sk_defer_lock);
+ spin_lock(&svsk->sk_lock);
if (svsk->sk_sock->type == SOCK_STREAM &&
svsk->sk_info_authunix == NULL) {
/* newly cached, keep the reference */
svsk->sk_info_authunix = ipm;
ipm = NULL;
}
- spin_unlock_bh(&svsk->sk_defer_lock);
+ spin_unlock(&svsk->sk_lock);
if (ipm)
cache_put(&ipm->h, &ip_map_cache);
}