From: Clifford Wolf <clifford@clifford.at>
To: lkml <linux-kernel@vger.kernel.org>
Subject: [patch] powerpc systbl.h broken
Date: Wed, 2 Jan 2008 15:11:27 +0100 [thread overview]
Message-ID: <20080102141127.GA11870@clifford.at> (raw)
[-- Attachment #1: Type: text/plain, Size: 865 bytes --]
Hi,
In current 2.6.23 (I have checked 2.6.23.12 and 2.6.23.9) the end of
include/asm-powerpc/systbl.h reads:
--snip--
SYSCALL_SPU(getcpu)
COMPAT_SYS(epoll_pwait)
COMPAT_SYS_SPU(utimensat)
COMPAT_SYS(fallocate)
COMPAT_SYS_SPU(signalfd)
COMPAT_SYS_SPU(timerfd)
SYSCALL_SPU(eventfd)
COMPAT_SYS_SPU(sync_file_range2)
--snap--
This obviously does not match the definitions in asm-powerpc/unistd.h:
--snip--
#define __NR_getcpu 302
#define __NR_epoll_pwait 303
#define __NR_utimensat 304
#define __NR_signalfd 305
#define __NR_timerfd 306
#define __NR_eventfd 307
#define __NR_sync_file_range2 308
#define __NR_fallocate 309
--snap--
which breaks the system calls 305 to 309 inclusive.
I've attached the simple patch which fixes the problem.
yours,
- clifford
--
"Any sufficiently advanced technology is indistinguishable from magic."
- Arthur C. Clarke
[-- Attachment #2: powerpc-systbl.h --]
[-- Type: text/plain, Size: 421 bytes --]
--- linux-2.6.23.12/include/asm-powerpc/systbl.h.orig 2008-01-02 15:09:04.000000000 +0100
+++ linux-2.6.23.12/include/asm-powerpc/systbl.h 2008-01-02 15:09:29.000000000 +0100
@@ -308,8 +308,8 @@
SYSCALL_SPU(getcpu)
COMPAT_SYS(epoll_pwait)
COMPAT_SYS_SPU(utimensat)
-COMPAT_SYS(fallocate)
COMPAT_SYS_SPU(signalfd)
COMPAT_SYS_SPU(timerfd)
SYSCALL_SPU(eventfd)
COMPAT_SYS_SPU(sync_file_range2)
+COMPAT_SYS(fallocate)
next reply other threads:[~2008-01-02 14:51 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-01-02 14:11 Clifford Wolf [this message]
2008-01-03 2:16 ` Stephen Rothwell
2008-01-03 2:54 ` Stephen Rothwell
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