From: blaisorblade@yahoo.it
To: akpm@osdl.org
Cc: jdike@addtoit.com, linux-kernel@vger.kernel.org,
user-mode-linux-devel@lists.sourceforge.net,
blaisorblade@yahoo.it
Subject: [uml-devel] [patch 2/6] uml: add nfsd syscall when nfsd is modular [for 2.6.12]
Date: Sun, 24 Apr 2005 20:09:58 +0200 [thread overview]
Message-ID: <20050424180959.3F78A55CFB@zion> (raw)
This trick is useless, because sys_ni.c will handle this problem by itself,
like it does even on UML for other syscalls.
Also, it does not provide the NFSD syscall when NFSD is compiled as a module,
which is a big problem.
This should be merged currently in both 2.6.11-stable and the current tree.
I already sent it for -stable, it's already in -mm but not in -rc3, now it
should be merged in 2.6.12. It has already been tested in 2.6.11-bs4 and it's
fairly trivial.
Signed-off-by: Paolo 'Blaisorblade' Giarrusso <blaisorblade@yahoo.it>
---
linux-2.6.12-paolo/arch/um/kernel/sys_call_table.c | 8 +-------
1 files changed, 1 insertion(+), 7 deletions(-)
diff -puN arch/um/kernel/sys_call_table.c~uml-nfsd-syscall arch/um/kernel/sys_call_table.c
--- linux-2.6.12/arch/um/kernel/sys_call_table.c~uml-nfsd-syscall 2005-04-24 19:32:15.000000000 +0200
+++ linux-2.6.12-paolo/arch/um/kernel/sys_call_table.c 2005-04-24 19:32:15.000000000 +0200
@@ -14,12 +14,6 @@
#include "sysdep/syscalls.h"
#include "kern_util.h"
-#ifdef CONFIG_NFSD
-#define NFSSERVCTL sys_nfsservctl
-#else
-#define NFSSERVCTL sys_ni_syscall
-#endif
-
#define LAST_GENERIC_SYSCALL __NR_keyctl
#if LAST_GENERIC_SYSCALL > LAST_ARCH_SYSCALL
@@ -189,7 +183,7 @@ syscall_handler_t *sys_call_table[] = {
[ __NR_getresuid ] = (syscall_handler_t *) sys_getresuid16,
[ __NR_query_module ] = (syscall_handler_t *) sys_ni_syscall,
[ __NR_poll ] = (syscall_handler_t *) sys_poll,
- [ __NR_nfsservctl ] = (syscall_handler_t *) NFSSERVCTL,
+ [ __NR_nfsservctl ] = (syscall_handler_t *) sys_nfsservctl,
[ __NR_setresgid ] = (syscall_handler_t *) sys_setresgid16,
[ __NR_getresgid ] = (syscall_handler_t *) sys_getresgid16,
[ __NR_prctl ] = (syscall_handler_t *) sys_prctl,
_
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