new helper: ihold()

Clones an existing reference to inode; caller must already hold one.

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>

2 files changed, 2 insertions, 2 deletions

diff --git a/fs/jfs/jfs_txnmgr.c b/fs/jfs/jfs_txnmgr.c
index d945ea76b445..9466957ec841 100644
--- a/fs/jfs/jfs_txnmgr.c
+++ b/fs/jfs/jfs_txnmgr.c
@@ -1279,7 +1279,7 @@ int txCommit(tid_t tid,		/* transaction identifier */
          * lazy commit thread finishes processing
          */
         if (tblk->xflag & COMMIT_DELETE) {
-                atomic_inc(&tblk->u.ip->i_count);
+                ihold(tblk->u.ip);
                 /*
                  * Avoid a rare deadlock
                  *
diff --git a/fs/jfs/namei.c b/fs/jfs/namei.c
index a9cf8e8675be..231ca4af9bce 100644
--- a/fs/jfs/namei.c
+++ b/fs/jfs/namei.c
@@ -839,7 +839,7 @@ static int jfs_link(struct dentry *old_dentry,
         ip->i_ctime = CURRENT_TIME;
         dir->i_ctime = dir->i_mtime = CURRENT_TIME;
         mark_inode_dirty(dir);
-        atomic_inc(&ip->i_count);
+        ihold(ip);
 
         iplist[0] = ip;
         iplist[1] = dir;