From: Eric W. Biederman <ebiederm@xmission.com>
Date: Mon, 2 Oct 2006 09:18:55 +0000 (-0700)
Subject: [PATCH] proc: properly compute TGID_OFFSET
X-Git-Tag: v2.6.19-rc1~383
X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=8e95bd936df2d3fc0e773068aa34350306a5c52a;p=linux-2.6

[PATCH] proc: properly compute TGID_OFFSET

The value doesn't change but this ensures I will have the proper value when
other files are added to proc_base_stuff.

Signed-off-by: Eric W. Biederman <ebiederm@xmission.com>
Cc: Oleg Nesterov <oleg@tv-sign.ru>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
---

diff --git a/fs/proc/base.c b/fs/proc/base.c
index 04e29f929a..c4fcd6465f 100644
--- a/fs/proc/base.c
+++ b/fs/proc/base.c
@@ -1961,7 +1961,7 @@ retry:
 	return task;
 }
 
-#define TGID_OFFSET (FIRST_PROCESS_ENTRY + (1 /* /proc/self */))
+#define TGID_OFFSET (FIRST_PROCESS_ENTRY + (ARRAY_SIZE(proc_base_stuff) - 1))
 
 static int proc_pid_fill_cache(struct file *filp, void *dirent, filldir_t filldir,
 	struct task_struct *task, int tgid)