From: Sunil Mushran <sunil.mushran@oracle.com>
Date: Wed, 11 Oct 2006 19:23:02 +0000 (-0700)
Subject: ocfs2: remove spurious d_count check in ocfs2_rename()
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=711a40fcaa83bfad87736544b69f6fdd6527482d;p=GitHub%2FLineageOS%2FG12%2Fandroid_kernel_amlogic_linux-4.9.git

ocfs2: remove spurious d_count check in ocfs2_rename()

This was causing some folks to incorrectly get -EBUSY during rename.

Signed-off-by: Sunil Mushran <sunil.mushran@oracle.com>
Signed-off-by: Mark Fasheh <mark.fasheh@oracle.com>
---

diff --git a/fs/ocfs2/namei.c b/fs/ocfs2/namei.c
index 259155f0eb2e..a57b751d4f40 100644
--- a/fs/ocfs2/namei.c
+++ b/fs/ocfs2/namei.c
@@ -1085,14 +1085,6 @@ static int ocfs2_rename(struct inode *old_dir,
 			BUG();
 	}
 
-	if (atomic_read(&old_dentry->d_count) > 2) {
-		shrink_dcache_parent(old_dentry);
-		if (atomic_read(&old_dentry->d_count) > 2) {
-			status = -EBUSY;
-			goto bail;
-		}
-	}
-
 	/* Assume a directory heirarchy thusly:
 	 * a/b/c
 	 * a/d