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[PATCH] x86_64: Make sure is_compat_task works early

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Previously it would only work in the first 32bit system call, not during
early process setup.

Signed-off-by: Andi Kleen <ak@suse.de>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
This commit is contained in:
Andi Kleen 2006-06-26 13:57:19 +02:00 committed by Linus Torvalds
parent 26a3c49cec
commit 4d9bc79cd2
1 changed files with 4 additions and 1 deletions
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5
arch/x86_64/kernel/process.c
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@ -364,8 +364,11 @@ void flush_thread(void)
struct task_struct *tsk = current;
struct thread_info *t = current_thread_info();
if (t->flags & _TIF_ABI_PENDING)
if (t->flags & _TIF_ABI_PENDING) {
t->flags ^= (_TIF_ABI_PENDING | _TIF_IA32);
if (t->flags & _TIF_IA32)
current_thread_info()->status |= TS_COMPAT;
}
tsk->thread.debugreg0 = 0;
tsk->thread.debugreg1 = 0;