ceph: use atomic_t for ceph_inode_info::i_shared_gen

[linux-2.6-microblaze.git] / fs / ceph / super.h

diff --git a/fs/ceph/super.h b/fs/ceph/super.h
index 2beeec0..75701c1 100644 (file)
--- a/fs/ceph/super.h
+++ b/fs/ceph/super.h
@@ -256,7 +256,8 @@ struct ceph_inode_xattr {
  */
 struct ceph_dentry_info {
        struct ceph_mds_session *lease_session;
-       u32 lease_gen, lease_shared_gen;
+       int lease_shared_gen;
+       u32 lease_gen;
        u32 lease_seq;
        unsigned long lease_renew_after, lease_renew_from;
        struct list_head lru;
@@ -353,7 +354,7 @@ struct ceph_inode_info {
        int i_rd_ref, i_rdcache_ref, i_wr_ref, i_wb_ref;
        int i_wrbuffer_ref, i_wrbuffer_ref_head;
        atomic_t i_filelock_ref;
-       u32 i_shared_gen;       /* increment each time we get FILE_SHARED */
+       atomic_t i_shared_gen;       /* increment each time we get FILE_SHARED */
        u32 i_rdcache_gen;      /* incremented each time we get FILE_CACHE. */
        u32 i_rdcache_revoking; /* RDCACHE gen to async invalidate, if any */