linux-kernel - [PATCH 3.16 080/192] parisc: use compat_sys

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Message-ID: <lsq.1507553064.336423453@decadent.org.uk>
Date:   Mon, 09 Oct 2017 13:44:24 +0100
From:   Ben Hutchings <ben@...adent.org.uk>
To:     linux-kernel@...r.kernel.org, stable@...r.kernel.org
CC:     akpm@...ux-foundation.org, "Eric Biggers" <ebiggers@...gle.com>,
        "Helge Deller" <deller@....de>
Subject: [PATCH 3.16 080/192] parisc: use compat_sys_keyctl()

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

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

From: Eric Biggers <ebiggers@...gle.com>

commit b0f94efd5aa8daa8a07d7601714c2573266cd4c9 upstream.

Architectures with a compat syscall table must put compat_sys_keyctl()
in it, not sys_keyctl().  The parisc architecture was not doing this;
fix it.

Signed-off-by: Eric Biggers <ebiggers@...gle.com>
Acked-by: Helge Deller <deller@....de>
Signed-off-by: Helge Deller <deller@....de>
Signed-off-by: Ben Hutchings <ben@...adent.org.uk>
---
 arch/parisc/kernel/syscall_table.S | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

--- a/arch/parisc/kernel/syscall_table.S
+++ b/arch/parisc/kernel/syscall_table.S
@@ -361,7 +361,7 @@
 	ENTRY_SAME(ni_syscall)	/* 263: reserved for vserver */
 	ENTRY_SAME(add_key)
 	ENTRY_SAME(request_key)		/* 265 */
-	ENTRY_SAME(keyctl)
+	ENTRY_COMP(keyctl)
 	ENTRY_SAME(ioprio_set)
 	ENTRY_SAME(ioprio_get)
 	ENTRY_SAME(inotify_init)