From: Oleg Nesterov <oleg@redhat.com>
To: Andrew Morton <akpm@linux-foundation.org>,
Andi Kleen <andi@firstfloor.org>
Cc: "H. Peter Anvin" <hpa@zytor.com>,
Roland McGrath <roland@redhat.com>,
Linus Torvalds <torvalds@linux-foundation.org>,
linux-kernel@vger.kernel.org
Subject: [PATCH 1/3] x86: set_personality_ia32() misses force_personality32
Date: Tue, 16 Feb 2010 15:02:13 +0100 [thread overview]
Message-ID: <20100216140213.GB16448@redhat.com> (raw)
In-Reply-To: <20100216140126.GA16448@redhat.com>
05d43ed8a "x86: get rid of the insane TIF_ABI_PENDING bit" forgot
about force_personality32, fix.
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
---
arch/x86/kernel/process_64.c | 1 +
1 file changed, 1 insertion(+)
--- exec/arch/x86/kernel/process_64.c~1_force_personality32 2010-01-31 13:57:24.000000000 +0100
+++ exec/arch/x86/kernel/process_64.c 2010-02-16 13:26:34.000000000 +0100
@@ -527,6 +527,7 @@ 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;
next prev parent reply other threads:[~2010-02-16 14:03 UTC|newest]
Thread overview: 27+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-02-15 16:17 x86: get rid of the insane TIF_ABI_PENDING bit Oleg Nesterov
2010-02-15 16:23 ` H. Peter Anvin
2010-02-15 16:50 ` Oleg Nesterov
2010-02-15 18:06 ` H. Peter Anvin
2010-02-15 18:52 ` Oleg Nesterov
2010-02-15 19:07 ` H. Peter Anvin
2010-02-15 19:10 ` H. Peter Anvin
2010-02-15 19:41 ` Roland McGrath
2010-02-15 20:07 ` H. Peter Anvin
2010-02-15 21:14 ` Roland McGrath
2010-02-15 20:43 ` H. Peter Anvin
2010-02-15 21:05 ` Roland McGrath
2010-02-16 10:19 ` Oleg Nesterov
2010-02-16 10:23 ` Andi Kleen
2010-02-16 14:01 ` [PATCH 0/3] Was: " Oleg Nesterov
2010-02-16 14:02 ` Oleg Nesterov [this message]
2010-02-16 23:27 ` [tip:x86/urgent] x86: set_personality_ia32() misses force_personality32 tip-bot for Oleg Nesterov
2010-02-16 14:02 ` [PATCH 2/3] x86: set_personality_ia32() abuses TS_COMPAT Oleg Nesterov
2010-02-16 15:40 ` Linus Torvalds
2010-02-16 17:16 ` Oleg Nesterov
2010-02-16 17:38 ` H. Peter Anvin
2010-02-16 17:44 ` Oleg Nesterov
2010-02-16 17:51 ` H. Peter Anvin
2010-02-17 15:40 ` Oleg Nesterov
2010-02-16 18:43 ` Linus Torvalds
2010-02-16 14:03 ` [PATCH 3/3] x86: ELF_PLAT_INIT() shouldn't worry about TIF_IA32 Oleg Nesterov
2010-02-16 14:24 ` Oleg Nesterov
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