linux-kernel - [PATCH 5/6] fs/jfs: Add printf format/argument verification

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Message-Id: <a22ba4f754931aabc3928435e613a1b809d31f9e.1289432524.git.joe@perches.com>
Date:	Wed, 10 Nov 2010 15:46:17 -0800
From:	Joe Perches <joe@...ches.com>
To:	linux-kernel@...r.kernel.org
Cc:	Dave Kleikamp <shaggy@...ux.vnet.ibm.com>,
	jfs-discussion@...ts.sourceforge.net
Subject: [PATCH 5/6] fs/jfs: Add printf format/argument verification

Add __attribute__((format... to jfs_error.

All arguments matched formats, no other changes necessary.

Signed-off-by: Joe Perches <joe@...ches.com>
---
 fs/jfs/jfs_superblock.h |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)

diff --git a/fs/jfs/jfs_superblock.h b/fs/jfs/jfs_superblock.h
index 884fc21..1da2538 100644
--- a/fs/jfs/jfs_superblock.h
+++ b/fs/jfs/jfs_superblock.h
@@ -108,6 +108,8 @@ struct jfs_superblock {
 
 extern int readSuper(struct super_block *, struct buffer_head **);
 extern int updateSuper(struct super_block *, uint);
+
+__attribute__((format(printf, 2, 3)))
 extern void jfs_error(struct super_block *, const char *, ...);
 extern int jfs_mount(struct super_block *);
 extern int jfs_mount_rw(struct super_block *, int);
-- 
1.7.3.1.g432b3.dirty

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