Re: [patch] procfs: provide stack information for threads

Andreas Schwab
2009-10-03T06:47:00Z

Here's the patch again properly signed.

Andreas.

>From 9da252fd7d9a5cf84a477a35a6b52f927c85b280 Mon Sep 17 00:00:00 2001
From: Andreas Schwab <schwab@linux-m68k.org>
Date: Sat, 3 Oct 2009 08:19:43 +0200
Subject: [PATCH] compat_do_execve: set current->stack_start as in do_execve

Signed-off-by: Andreas Schwab <schwab@linux-m68k.org>
---
fs/compat.c | 2 ++
1 files changed, 2 insertions(+), 0 deletions(-)

diff --git a/fs/compat.c b/fs/compat.c
index d576b55..6c19040 100644
--- a/fs/compat.c
+++ b/fs/compat.c
@@ -1532,6 +1532,8 @@ int compat_do_execve(char * filename,
if (retval < 0)
goto out;

+ current->stack_start = current->mm->start_stack;
+
/* execve succeeded */
current->fs->in_exec = 0;
current->in_execve = 0;
--
1.6.4.4

--
Andreas Schwab, schwab@linux-m68k.org
GPG Key fingerprint = 58CA 54C7 6D53 942B 1756 01D3 44D5 214B 8276 4ED5
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