From c2220b2a124d2fe7b0074b23680177c8e905a76c Mon Sep 17 00:00:00 2001
From: Al Viro <viro@zeniv.linux.org.uk>
Date: Mon, 30 Jan 2012 16:30:48 -0500
Subject: um: kill HOST_TASK_PID

just provide get_current_pid() to the userland side of things
instead of get_current() + manual poking in its results

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Richard Weinberger <richard@nod.at>
---
 arch/um/kernel/process.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'arch/um/kernel')

diff --git a/arch/um/kernel/process.c b/arch/um/kernel/process.c
index 69f24905abdc..f386d04a84a5 100644
--- a/arch/um/kernel/process.c
+++ b/arch/um/kernel/process.c
@@ -126,9 +126,9 @@ void exit_thread(void)
 {
 }
 
-void *get_current(void)
+int get_current_pid(void)
 {
-	return current;
+	return task_pid_nr(current);
 }
 
 /*
-- 
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