[PATCH 5/7] locks: break delegations on rename

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From: "J. Bruce Fields" <bfields@xxxxxxxxxx>

Signed-off-by: J. Bruce Fields <bfields@xxxxxxxxxx>
---
 fs/namei.c |    8 ++++++++
 1 files changed, 8 insertions(+), 0 deletions(-)

diff --git a/fs/namei.c b/fs/namei.c
index eb4166f..21a1d65 100644
--- a/fs/namei.c
+++ b/fs/namei.c
@@ -3092,6 +3092,14 @@ static int vfs_rename_other(struct inode *old_dir, struct dentry *old_dentry,
 	if (d_mountpoint(old_dentry)||d_mountpoint(new_dentry))
 		goto out;
 
+	error = break_deleg(source, O_WRONLY);
+	if (error)
+		goto out;
+	if (target) {
+		error = break_deleg(target, O_WRONLY);
+		if (error)
+			goto out;
+	}
 	error = old_dir->i_op->rename(old_dir, old_dentry, new_dir, new_dentry);
 	if (error)
 		goto out;
-- 
1.7.5.4

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