From: Erez Zadok <ezk@cs.sunysb.edu>
Date: Sat, 30 Apr 2011 05:33:58 +0000 (-0400)
Subject: Unionfs: remove unused fgen in file_release
X-Git-Url: https://git.fsl.cs.stonybrook.edu/?a=commitdiff_plain;h=4b58332eadf31112e515c0bda75f2c308bcc8731;p=unionfs-3.8.y.git

Unionfs: remove unused fgen in file_release

Signed-off-by: Erez Zadok <ezk@cs.sunysb.edu>
---

diff --git a/fs/unionfs/commonfops.c b/fs/unionfs/commonfops.c
index 0f6cba3c800..3bb7feb274f 100644
--- a/fs/unionfs/commonfops.c
+++ b/fs/unionfs/commonfops.c
@@ -651,7 +651,7 @@ int unionfs_file_release(struct inode *inode, struct file *file)
 	struct dentry *dentry = file->f_path.dentry;
 	struct dentry *parent;
 	int bindex, bstart, bend;
-	int fgen, err = 0;
+	int err = 0;
 
 	/*
 	 * Since mm/memory.c:might_fault() (under PROVE_LOCKING) was
@@ -687,7 +687,6 @@ int unionfs_file_release(struct inode *inode, struct file *file)
 	inodeinfo = UNIONFS_I(inode);
 
 	/* fput all the lower files */
-	fgen = atomic_read(&fileinfo->generation);
 	bstart = fbstart(file);
 	bend = fbend(file);