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From: Kinglong Mee <kinglongmee@gmail.com>
To: Al Viro <viro@zeniv.linux.org.uk>,
	linux-fsdevel@vger.kernel.org,
	"linux-nfs@vger.kernel.org" <linux-nfs@vger.kernel.org>
Cc: "J. Bruce Fields" <bfields@fieldses.org>,
	NeilBrown <neilb@suse.de>,
	Trond Myklebust <trond.myklebust@primarydata.com>,
	kinglongmee@gmail.com
Subject: [PATCH 1/4] fs_pin: Fix uninitialized value in fs_pin
Date: Wed, 06 May 2015 21:19:23 +0800	[thread overview]
Message-ID: <554A14DB.1020504@gmail.com> (raw)
In-Reply-To: <554A149B.5060102@gmail.com>

Without initialized, done in fs_pin at stack space may
contains strange value.

Signed-off-by: Kinglong Mee <kinglongmee@gmail.com>
---
 include/linux/fs_pin.h | 1 +
 1 file changed, 1 insertion(+)

diff --git a/include/linux/fs_pin.h b/include/linux/fs_pin.h
index 3886b3b..18fad53 100644
--- a/include/linux/fs_pin.h
+++ b/include/linux/fs_pin.h
@@ -16,6 +16,7 @@ static inline void init_fs_pin(struct fs_pin *p, void (*kill)(struct fs_pin *))
 	INIT_HLIST_NODE(&p->s_list);
 	INIT_HLIST_NODE(&p->m_list);
 	p->kill = kill;
+	p->done = 0;
 }
 
 void pin_remove(struct fs_pin *);
-- 
2.4.0



WARNING: multiple messages have this Message-ID (diff)
From: Kinglong Mee <kinglongmee-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
To: Al Viro <viro-RmSDqhL/yNMiFSDQTTA3OLVCufUGDwFn@public.gmane.org>,
	linux-fsdevel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
	"linux-nfs-u79uwXL29TY76Z2rM5mHXA@public.gmane.org"
	<linux-nfs-u79uwXL29TY76Z2rM5mHXA@public.gmane.org>
Cc: "J. Bruce Fields"
	<bfields-uC3wQj2KruNg9hUCZPvPmw@public.gmane.org>,
	NeilBrown <neilb-l3A5Bk7waGM@public.gmane.org>,
	Trond Myklebust
	<trond.myklebust-7I+n7zu2hftEKMMhf/gKZA@public.gmane.org>,
	kinglongmee-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org
Subject: [PATCH 1/4] fs_pin: Fix uninitialized value in fs_pin
Date: Wed, 06 May 2015 21:19:23 +0800	[thread overview]
Message-ID: <554A14DB.1020504@gmail.com> (raw)
In-Reply-To: <554A149B.5060102-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>

Without initialized, done in fs_pin at stack space may
contains strange value.

Signed-off-by: Kinglong Mee <kinglongmee-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
---
 include/linux/fs_pin.h | 1 +
 1 file changed, 1 insertion(+)

diff --git a/include/linux/fs_pin.h b/include/linux/fs_pin.h
index 3886b3b..18fad53 100644
--- a/include/linux/fs_pin.h
+++ b/include/linux/fs_pin.h
@@ -16,6 +16,7 @@ static inline void init_fs_pin(struct fs_pin *p, void (*kill)(struct fs_pin *))
 	INIT_HLIST_NODE(&p->s_list);
 	INIT_HLIST_NODE(&p->m_list);
 	p->kill = kill;
+	p->done = 0;
 }
 
 void pin_remove(struct fs_pin *);
-- 
2.4.0


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  reply	other threads:[~2015-05-06 13:19 UTC|newest]

Thread overview: 27+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2015-05-06 13:18 [PATCH 0/4] NFSD: Pin to vfsmount instead of mntget for export cache Kinglong Mee
2015-05-06 13:19 ` Kinglong Mee [this message]
2015-05-06 13:19   ` [PATCH 1/4] fs_pin: Fix uninitialized value in fs_pin Kinglong Mee
2015-05-07 19:43   ` J. Bruce Fields
2015-05-08  0:36     ` Kinglong Mee
2015-05-08  0:36       ` Kinglong Mee
2015-05-06 13:19 ` [PATCH 2/4] fs_pin: Export functions for specific filesystem Kinglong Mee
2015-05-06 13:19   ` Kinglong Mee
2015-05-06 13:20 ` [PATCH 3/4] sunrpc: New helper cache_force_expire for cache cleanup Kinglong Mee
2015-05-06 13:20   ` Kinglong Mee
2015-05-06 13:21 ` [PATCH 4/4] nfsd: Pin to vfsmnt instead of mntget Kinglong Mee
2015-05-06 13:21   ` Kinglong Mee
2015-05-08  4:40   ` NeilBrown
2015-05-08 13:47     ` J. Bruce Fields
2015-05-11 13:08       ` Kinglong Mee
2015-05-13  4:25         ` NeilBrown
2015-05-13  4:25           ` NeilBrown
2015-05-13 12:30           ` Kinglong Mee
2015-05-13 12:55             ` Kinglong Mee
2015-05-13 12:55               ` Kinglong Mee
2015-05-15 21:11           ` J. Bruce Fields
2015-05-15 21:11             ` J. Bruce Fields
2015-05-15 23:23             ` NeilBrown
2015-05-22 15:02               ` Kinglong Mee
2015-05-22 16:03                 ` J. Bruce Fields
2015-05-15 21:09         ` J. Bruce Fields
2015-05-15 21:09           ` J. Bruce Fields

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