From: Al Viro <viro@ftp.linux.org.uk>
Date: Thu, 12 Jan 2006 09:05:48 +0000 (-0800)
Subject: [PATCH] uml: task_thread_info()
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=ca9bc0bb2d1c7afdd34ec79b3de4d16a8e0225e8;p=GitHub%2FLineageOS%2Fandroid_kernel_motorola_exynos9610.git

[PATCH] uml: task_thread_info()

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
---

diff --git a/arch/um/kernel/process_kern.c b/arch/um/kernel/process_kern.c
index d2d3f256778c..7f13b85d2656 100644
--- a/arch/um/kernel/process_kern.c
+++ b/arch/um/kernel/process_kern.c
@@ -107,7 +107,7 @@ void set_current(void *t)
 {
 	struct task_struct *task = t;
 
-	cpu_tasks[task->thread_info->cpu] = ((struct cpu_task) 
+	cpu_tasks[task_thread_info(task)->cpu] = ((struct cpu_task)
 		{ external_pid(task), task });
 }
 
diff --git a/arch/um/kernel/tt/process_kern.c b/arch/um/kernel/tt/process_kern.c
index 14d4622a5fb8..1f7dec87b6c1 100644
--- a/arch/um/kernel/tt/process_kern.c
+++ b/arch/um/kernel/tt/process_kern.c
@@ -36,7 +36,7 @@ void switch_to_tt(void *prev, void *next)
 	from = prev;
 	to = next;
 
-	cpu = from->thread_info->cpu;
+	cpu = task_thread_info(from)->cpu;
 	if(cpu == 0)
 		forward_interrupts(to->thread.mode.tt.extern_pid);
 #ifdef CONFIG_SMP
@@ -343,7 +343,7 @@ int do_proc_op(void *t, int proc_id)
 		pid = thread->request.u.exec.pid;
 		do_exec(thread->mode.tt.extern_pid, pid);
 		thread->mode.tt.extern_pid = pid;
-		cpu_tasks[task->thread_info->cpu].pid = pid;
+		cpu_tasks[task_thread_info(task)->cpu].pid = pid;
 		break;
 	case OP_FORK:
 		attach_process(thread->request.u.fork.pid);