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From: Erez Zadok <ezk@cs.sunysb.edu>
To: akpm@linux-foundation.org
Cc: linux-kernel@vger.kernel.org, linux-fsdevel@vger.kernel.org,
	viro@ftp.linux.org.uk, hch@infradead.org,
	Erez Zadok <ezk@cs.sunysb.edu>,
	"Josef 'Jeff' Sipek" <jsipek@cs.sunysb.edu>
Subject: [PATCH 05/17] Unionfs: initialize path_save variable
Date: Sat, 16 Feb 2008 21:57:14 -0500	[thread overview]
Message-ID: <12032170493255-git-send-email-ezk@cs.sunysb.edu> (raw)
In-Reply-To: <12032170461107-git-send-email-ezk@cs.sunysb.edu>

This is not strictly necessary, but it helps quiet a gcc-4.2 warning (a good
optimizer may optimize this initialization away).

Signed-off-by: Erez Zadok <ezk@cs.sunysb.edu>
Signed-off-by: Josef 'Jeff' Sipek <jsipek@cs.sunysb.edu>
---
 fs/unionfs/inode.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/fs/unionfs/inode.c b/fs/unionfs/inode.c
index 0b92da2..8d939dc 100644
--- a/fs/unionfs/inode.c
+++ b/fs/unionfs/inode.c
@@ -246,7 +246,7 @@ static struct dentry *unionfs_lookup(struct inode *parent,
 				     struct dentry *dentry,
 				     struct nameidata *nd)
 {
-	struct path path_save;
+	struct path path_save = {NULL, NULL};
 	struct dentry *ret;
 
 	unionfs_read_lock(dentry->d_sb, UNIONFS_SMUTEX_CHILD);
-- 
1.5.2.2


  parent reply	other threads:[~2008-02-17  3:02 UTC|newest]

Thread overview: 18+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2008-02-17  2:57 [GIT PULL -mm] 00/17 Unionfs updates/fixes/cleanups Erez Zadok
2008-02-17  2:57 ` [PATCH 01/17] Unionfs: grab lower super_block references Erez Zadok
2008-02-17  2:57 ` [PATCH 02/17] Unionfs: ensure consistent lower inodes types Erez Zadok
2008-02-17  2:57 ` [PATCH 03/17] Unionfs: document behavior when the lower topology changes Erez Zadok
2008-02-17  2:57 ` [PATCH 04/17] Unionfs: uninline unionfs_copy_attr_times and unionfs_copy_attr_all Erez Zadok
2008-02-17  2:57 ` Erez Zadok [this message]
2008-02-17  2:57 ` [PATCH 06/17] Unionfs: extend dentry branch configuration lock in open Erez Zadok
2008-02-17  2:57 ` [PATCH 07/17] Unionfs: follow_link locking fixes Erez Zadok
2008-02-17  2:57 ` [PATCH 08/17] Unionfs: improve debugging in copy_attr_times Erez Zadok
2008-02-17  2:57 ` [PATCH 09/17] Unionfs: revalidation code cleanup and refactoring Erez Zadok
2008-02-17  2:57 ` [PATCH 10/17] Unionfs: factor out revalidation routine Erez Zadok
2008-02-17  2:57 ` [PATCH 11/17] Unionfs: lock parents' branch configuration fixes Erez Zadok
2008-02-17  2:57 ` [PATCH 12/17] Unionfs: branch management/configuration fixes Erez Zadok
2008-02-17  2:57 ` [PATCH 13/17] Unionfs: use dget_parent in revalidation code Erez Zadok
2008-02-17  2:57 ` [PATCH 14/17] Unionfs: stop using iget() and read_inode() Erez Zadok
2008-02-17  2:57 ` [PATCH 15/17] Unionfs: embed a struct path into struct nameidata instead of nd dentrymnt Erez Zadok
2008-02-17  2:57 ` [PATCH 16/17] Unionfs: use the new path_put Erez Zadok
2008-02-17  2:57 ` [PATCH 17/17] VFS/Unionfs: use generic path_get/path_put functions Erez Zadok

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