linux-kernel - [PATCH -next] unicore32: Fix build error

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Message-Id: <1476775476-17024-1-git-send-email-linux@roeck-us.net>
Date:   Tue, 18 Oct 2016 00:24:36 -0700
From:   Guenter Roeck <linux@...ck-us.net>
To:     Guan Xuetao <gxt@...c.pku.edu.cn>
Cc:     Qin Rui <qinrui@....edu.cn>, linux-kernel@...r.kernel.org,
        Guenter Roeck <linux@...ck-us.net>
Subject: [PATCH -next] unicore32: Fix build error

Since the oldabi syscall interface was first introduced, the infrastructure
changed and the patch no longer compiles. See commit f56141e3e2d9a ("all
arches, signal: move restart_block to struct task_struct") for details.

Fixes: 1ace5d1e3d4b4 ("unicore32-oldabi: add oldabi syscall interface")
Signed-off-by: Guenter Roeck <linux@...ck-us.net>
---
Should be merged with the commit introducing the problem if possible.

 arch/unicore32/kernel/signal.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/unicore32/kernel/signal.c b/arch/unicore32/kernel/signal.c
index 78a66491b108..be75ef8c1e0c 100644
--- a/arch/unicore32/kernel/signal.c
+++ b/arch/unicore32/kernel/signal.c
@@ -115,7 +115,7 @@ asmlinkage int __sys_sigreturn(struct pt_regs *regs)
 	struct sigframe __user *frame;
 
 	/* Always make any pending restarted system calls return -EINTR */
-	current_thread_info()->restart_block.fn = do_no_restart_syscall;
+	current->restart_block.fn = do_no_restart_syscall;
 
 	/*
 	 * Since we stacked the signal on a 64-bit boundary,
-- 
2.5.0