linux-kernel - [PATCH 4/5] frv: handling of restart into restart

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Message-ID: <20100920141319.11066.31722.stgit@warthog.procyon.org.uk>
Date:	Mon, 20 Sep 2010 15:13:19 +0100
From:	David Howells <dhowells@...hat.com>
To:	torvalds@...l.org, akpm@...ux-foundation.org
Cc:	linux-kernel@...r.kernel.org, Al Viro <viro@...iv.linux.org.uk>,
	David Howells <dhowells@...hat.com>
Subject: [PATCH 4/5] frv: handling of restart into restart_syscall is fscked

From: Al Viro <viro@....linux.org.uk>

do_signal() should place the syscall number in gr7, not gr8 when handling
ERESTART_WOULDBLOCK.

Signed-off-by: Al Viro <viro@...iv.linux.org.uk>
Signed-off-by: David Howells <dhowells@...hat.com>
---

 arch/frv/kernel/signal.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)


diff --git a/arch/frv/kernel/signal.c b/arch/frv/kernel/signal.c
index 48203c6..bd13b57 100644
--- a/arch/frv/kernel/signal.c
+++ b/arch/frv/kernel/signal.c
@@ -547,7 +547,7 @@ no_signal:
 			break;
 
 		case -ERESTART_RESTARTBLOCK:
-			__frame->gr8 = __NR_restart_syscall;
+			__frame->gr7 = __NR_restart_syscall;
 			__frame->pc -= 4;
 			break;
 		}

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