linux-kernel - [PATCH 10/12] procfs: move PROC_BLOCK_SIZE declaration up to make it visible

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Date:	Wed, 25 Sep 2013 21:14:43 +0100
From:	Djalal Harouni <tixxdz@...ndz.org>
To:	"Eric W. Biederman" <ebiederm@...ssion.com>,
	Kees Cook <keescook@...omium.org>,
	Al Viro <viro@...iv.linux.org.uk>,
	Andrew Morton <akpm@...ux-foundation.org>,
	Linus Torvalds <torvalds@...ux-foundation.org>,
	Ingo Molnar <mingo@...nel.org>,
	"Serge E. Hallyn" <serge.hallyn@...ntu.com>,
	Cyrill Gorcunov <gorcunov@...nvz.org>,
	LKML <linux-kernel@...r.kernel.org>,
	linux-fsdevel@...r.kernel.org,
	<kernel-hardening@...ts.openwall.com>
Cc:	tixxdz@...il.com, Djalal Harouni <tixxdz@...ndz.org>
Subject: [PATCH 10/12] procfs: move PROC_BLOCK_SIZE declaration up to make it visible

Move PROC_BLOCK_SIZE declaraiton up, so new code can use it.

Signed-off-by: Djalal Harouni <tixxdz@...ndz.org>
---
 fs/proc/base.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/fs/proc/base.c b/fs/proc/base.c
index ed8e3f7..fe02ee4 100644
--- a/fs/proc/base.c
+++ b/fs/proc/base.c
@@ -150,6 +150,9 @@ struct pid_entry {
 		NULL, &proc_single_file_operations,	\
 		{ .proc_show = show } )
 
+/* 4K page size but our output routines use some slack for overruns */
+#define PROC_BLOCK_SIZE	(3*1024)
+
 /**
  * proc_same_open_cred - Check if the file's opener cred matches the
  * current cred.
@@ -738,7 +741,6 @@ static const struct inode_operations proc_def_inode_operations = {
 	.setattr	= proc_setattr,
 };
 
-#define PROC_BLOCK_SIZE	(3*1024)		/* 4K page size but our output routines use some slack for overruns */
 
 static ssize_t proc_info_read(struct file * file, char __user * buf,
 			  size_t count, loff_t *ppos)
-- 
1.7.11.7

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