From: Kinglong Mee <kinglongmee@gmail.com>
To: Al Viro <viro@zeniv.linux.org.uk>
Cc: linux-fsdevel@vger.kernel.org, kinglongmee@gmail.com
Subject: [PATCH] fs_pin: Initialize done to 0 avoiding strange value
Date: Wed, 29 Apr 2015 00:10:05 +0800 [thread overview]
Message-ID: <553FB0DD.2040203@gmail.com> (raw)
Without initialized, fs_pin in stack space may contains strange values.
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 *);
--
2.3.6
reply other threads:[~2015-04-28 16:10 UTC|newest]
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