ceph: remove unreachable code

We never truncate to a smaller size without contacting the MDS.

Signed-off-by: Yehuda Sadeh <yehuda@hq.newdream.net>
Signed-off-by: Sage Weil <sage@newdream.net>

1 files changed, 0 insertions, 9 deletions

diff --git a/fs/ceph/inode.c b/fs/ceph/inode.c
index 71e107fb4dbc..a4f573ab232e 100644
--- a/fs/ceph/inode.c
+++ b/fs/ceph/inode.c
@@ -1396,7 +1396,6 @@ int ceph_setattr(struct dentry *dentry, struct iattr *attr)
         int release = 0, dirtied = 0;
         int mask = 0;
         int err = 0;
-        int queue_trunc = 0;
 
         if (ceph_snap(inode) != CEPH_NOSNAP)
                 return -EROFS;
@@ -1510,11 +1509,6 @@ int ceph_setattr(struct dentry *dentry, struct iattr *attr)
                 if ((issued & CEPH_CAP_FILE_EXCL) &&
                     attr->ia_size > inode->i_size) {
                         inode->i_size = attr->ia_size;
-                        if (attr->ia_size < inode->i_size) {
-                                ci->i_truncate_size = attr->ia_size;
-                                ci->i_truncate_pending++;
-                                queue_trunc = 1;
-                        }
                         inode->i_blocks =
                                 (attr->ia_size + (1 << 9) - 1) >> 9;
                         inode->i_ctime = attr->ia_ctime;
@@ -1567,9 +1561,6 @@ int ceph_setattr(struct dentry *dentry, struct iattr *attr)
         release &= issued;
         spin_unlock(&inode->i_lock);
 
-        if (queue_trunc)
-                __ceph_do_pending_vmtruncate(inode);
-
         if (mask) {
                 req->r_inode = igrab(inode);
                 req->r_inode_drop = release;