Merge branch 'wip-2.6.34' into old-private-masterarchived-private-master

1 files changed, 5 insertions, 7 deletions

diff --git a/fs/gfs2/glock.h b/fs/gfs2/glock.h
index c609894ec0d0..2bda1911b156 100644
--- a/fs/gfs2/glock.h
+++ b/fs/gfs2/glock.h
@@ -123,7 +123,7 @@ struct lm_lockops {
         int (*lm_mount) (struct gfs2_sbd *sdp, const char *fsname);
         void (*lm_unmount) (struct gfs2_sbd *sdp);
         void (*lm_withdraw) (struct gfs2_sbd *sdp);
-        void (*lm_put_lock) (struct kmem_cache *cachep, void *gl);
+        void (*lm_put_lock) (struct kmem_cache *cachep, struct gfs2_glock *gl);
         unsigned int (*lm_lock) (struct gfs2_glock *gl,
                                  unsigned int req_state, unsigned int flags);
         void (*lm_cancel) (struct gfs2_glock *gl);
@@ -180,13 +180,11 @@ static inline int gfs2_glock_is_held_shrd(struct gfs2_glock *gl)
         return gl->gl_state == LM_ST_SHARED;
 }
 
-static inline int gfs2_glock_is_blocking(struct gfs2_glock *gl)
+static inline struct address_space *gfs2_glock2aspace(struct gfs2_glock *gl)
 {
-        int ret;
-        spin_lock(&gl->gl_spin);
-        ret = test_bit(GLF_DEMOTE, &gl->gl_flags);
-        spin_unlock(&gl->gl_spin);
-        return ret;
+        if (gl->gl_ops->go_flags & GLOF_ASPACE)
+                return (struct address_space *)(gl + 1);
+        return NULL;
 }
 
 int gfs2_glock_get(struct gfs2_sbd *sdp,