From: Erez_Zadok <ezk@cs.sunysb.edu>
Date: Thu, 31 May 2007 00:09:07 +0000 (-0400)
Subject: bugfix: release superblock lock at end of ioctl method
X-Git-Url: https://git.fsl.cs.sunysb.edu/?a=commitdiff_plain;h=71955a8cd6f497bb9c64d54c07a0de0285a7df23;p=unionfs-2.6.32.y.git

bugfix: release superblock lock at end of ioctl method

Signed-off-by: Josef 'Jeff' Sipek <jsipek@cs.sunysb.edu>
Signed-off-by: Erez Zadok <ezk@cs.sunysb.edu>
---

diff --git a/fs/unionfs/commonfops.c b/fs/unionfs/commonfops.c
index e0d05527e21..b730934146d 100644
--- a/fs/unionfs/commonfops.c
+++ b/fs/unionfs/commonfops.c
@@ -743,6 +743,7 @@ long unionfs_ioctl(struct file *file, unsigned int cmd, unsigned long arg)
 	}
 
 out:
+	unionfs_read_unlock(file->f_dentry->d_sb);
 	unionfs_check_file(file);
 	return err;
 }