linux-kernel - [PATCH 3.2 58/77] sh64: fix __NR

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Date:	Thu, 24 Dec 2015 15:37:42 +0000
From:	Ben Hutchings <ben@...adent.org.uk>
To:	linux-kernel@...r.kernel.org, stable@...r.kernel.org
CC:	akpm@...ux-foundation.org,
	"Geert Uytterhoeven" <geert+renesas@...der.be>,
	"Linus Torvalds" <torvalds@...ux-foundation.org>,
	"Dmitry V. Levin" <ldv@...linux.org>
Subject: [PATCH 3.2 58/77] sh64: fix __NR_fgetxattr

3.2.75-rc1 review patch.  If anyone has any objections, please let me know.

------------------

From: "Dmitry V. Levin" <ldv@...linux.org>

commit 2d33fa1059da4c8e816627a688d950b613ec0474 upstream.

According to arch/sh/kernel/syscalls_64.S and common sense, __NR_fgetxattr
has to be defined to 259, but it doesn't.  Instead, it's defined to 269,
which is of course used by another syscall, __NR_sched_setaffinity in this
case.

This bug was found by strace test suite.

Signed-off-by: Dmitry V. Levin <ldv@...linux.org>
Acked-by: Geert Uytterhoeven <geert+renesas@...der.be>
Signed-off-by: Andrew Morton <akpm@...ux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@...ux-foundation.org>
[bwh: Backported to 3.2: adjust filename]
Signed-off-by: Ben Hutchings <ben@...adent.org.uk>
---
 arch/sh/include/asm/unistd_64.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

--- a/arch/sh/include/asm/unistd_64.h
+++ b/arch/sh/include/asm/unistd_64.h
@@ -279,7 +279,7 @@
 #define __NR_fsetxattr		256
 #define __NR_getxattr		257
 #define __NR_lgetxattr		258
-#define __NR_fgetxattr		269
+#define __NR_fgetxattr		259
 #define __NR_listxattr		260
 #define __NR_llistxattr		261
 #define __NR_flistxattr		262

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