From: "Dmitry V. Levin" <ldv@altlinux.org>
To: Thomas Gleixner <tglx@linutronix.de>,
Ingo Molnar <mingo@redhat.com>, "H. Peter Anvin" <hpa@zytor.com>,
x86@kernel.org
Cc: Christoph Hellwig <hch@lst.de>, linux-kernel@vger.kernel.org
Subject: [PATCH] x86: use compat version for preadv2 and pwritev2
Date: Wed, 11 May 2016 11:48:17 +0300 [thread overview]
Message-ID: <20160511084817.GA29823@altlinux.org> (raw)
Similar to preadv and pwritev, preadv2 and pwritev2 need compat entries
in the 32-bit syscall table.
This bug was found by strace test suite.
Fixes: 4babf2c5efb7 ("x86: wire up preadv2 and pwritev2")
Signed-off-by: Dmitry V. Levin <ldv@altlinux.org>
---
arch/x86/entry/syscalls/syscall_32.tbl | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/arch/x86/entry/syscalls/syscall_32.tbl b/arch/x86/entry/syscalls/syscall_32.tbl
index b30dd81..4cddd17 100644
--- a/arch/x86/entry/syscalls/syscall_32.tbl
+++ b/arch/x86/entry/syscalls/syscall_32.tbl
@@ -384,5 +384,5 @@
375 i386 membarrier sys_membarrier
376 i386 mlock2 sys_mlock2
377 i386 copy_file_range sys_copy_file_range
-378 i386 preadv2 sys_preadv2
-379 i386 pwritev2 sys_pwritev2
+378 i386 preadv2 sys_preadv2 compat_sys_preadv2
+379 i386 pwritev2 sys_pwritev2 compat_sys_pwritev2
--
ldv
next reply other threads:[~2016-05-11 8:48 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-05-11 8:48 Dmitry V. Levin [this message]
2016-05-11 10:14 ` [PATCH] x86: use compat version for preadv2 and pwritev2 Thomas Gleixner
2016-05-11 10:25 ` Dmitry V. Levin
2016-05-11 11:01 ` Thomas Gleixner
2016-05-12 7:31 ` Christoph Hellwig
2016-05-12 7:30 ` Christoph Hellwig
2016-05-12 10:55 ` Dmitry V. Levin
2016-05-12 12:33 ` [tip:x86/urgent] x86: Use " tip-bot for Dmitry V. Levin
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