lkml.org 
[lkml]   [2010]   [Mar]   [30]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
Date
From
Subject[040/116] x86: set_personality_ia32() misses force_personality32
2.6.32-stable review patch.  If anyone has any objections, please let us know.

------------------

From: Oleg Nesterov <oleg@redhat.com>

commit 1252f238db48ec419f40c1bdf30fda649860eed9 upstream.

05d43ed8a "x86: get rid of the insane TIF_ABI_PENDING bit" forgot about
force_personality32. Fix.

Signed-off-by: Oleg Nesterov <oleg@redhat.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

---
arch/x86/kernel/process_64.c | 1 +
1 file changed, 1 insertion(+)

--- a/arch/x86/kernel/process_64.c
+++ b/arch/x86/kernel/process_64.c
@@ -546,6 +546,7 @@ void set_personality_ia32(void)

/* Make sure to be in 32bit mode */
set_thread_flag(TIF_IA32);
+ current->personality |= force_personality32;

/* Prepare the first "return" to user space */
current_thread_info()->status |= TS_COMPAT;



\
 
 \ /
  Last update: 2010-03-31 02:15    [W:1.447 / U:3.828 seconds]
©2003-2017 Jasper Spaans. hosted at Digital OceanAdvertise on this site