ceph: avoid unnecessary fscache invalidation/revlidation

ceph_fill_file_size() has already called ceph_fscache_invalidate()
if it return true.

Signed-off-by: Yan, Zheng <zyan@redhat.com>

1 files changed, 3 insertions, 6 deletions

diff --git a/fs/ceph/caps.c b/fs/ceph/caps.c
index c17b5d76d75e..7bdf7d59a36d 100644
--- a/fs/ceph/caps.c
+++ b/fs/ceph/caps.c
@@ -2993,10 +2993,9 @@ static void handle_cap_grant(struct ceph_mds_client *mdsc,
         if (fill_inline)
                 ceph_fill_inline_data(inode, NULL, inline_data, inline_len);
 
-        if (queue_trunc) {
+        if (queue_trunc)
                 ceph_queue_vmtruncate(inode);
-                ceph_queue_revalidate(inode);
-        } else if (queue_revalidate)
+        else if (queue_revalidate)
                 ceph_queue_revalidate(inode);
 
         if (writeback)
@@ -3199,10 +3198,8 @@ static void handle_cap_trunc(struct inode *inode,
                                           truncate_seq, truncate_size, size);
         spin_unlock(&ci->i_ceph_lock);
 
-        if (queue_trunc) {
+        if (queue_trunc)
                 ceph_queue_vmtruncate(inode);
-                ceph_fscache_invalidate(inode);
-        }
 }
 
 /*