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>

1 files changed, 2 insertions, 1 deletions

diff --git a/include/linux/sunrpc/svcsock.h b/include/linux/sunrpc/svcsock.h
index 7909687557bf..e21dd93ac4b7 100644
--- a/include/linux/sunrpc/svcsock.h
+++ b/include/linux/sunrpc/svcsock.h
@@ -37,7 +37,8 @@ struct svc_sock {
 
         atomic_t                sk_reserved;    /* space on outq that is reserved */
 
-        spinlock_t              sk_defer_lock;  /* protects sk_deferred */
+        spinlock_t              sk_lock;        /* protects sk_deferred and
+                                                 * sk_info_authunix */
         struct list_head        sk_deferred;    /* deferred requests that need to
                                                  * be revisted */
         struct mutex            sk_mutex;       /* to serialize sending data */