From 1ed845375b1f2938acc4496a186e180892b00c71 Mon Sep 17 00:00:00 2001 From: David Daney Date: Wed, 16 Jun 2010 15:00:28 -0700 Subject: [PATCH] MIPS: Make init_vdso a subsys_initcall. Quoting from Jiri Slaby's patch of a similar nature for x86: When initrd is in use and a driver does request_module() in its module_init (i.e. __initcall or device_initcall), a modprobe process is created with VDSO mapping. But VDSO is inited even in __initcall, i.e. on the same level (at the same time), so it may not be inited yet (link order matters). Move init_vdso up to subsys_initcall to avoid the issue. Signed-off-by: David Daney To: linux-mips@linux-mips.org Cc: David Daney Cc: Jiri Slaby Patchwork: http://patchwork.linux-mips.org/patch/1386/ Signed-off-by: Ralf Baechle --- arch/mips/kernel/vdso.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/mips/kernel/vdso.c b/arch/mips/kernel/vdso.c index 6c6ee94..e5cdfd6 100644 --- a/arch/mips/kernel/vdso.c +++ b/arch/mips/kernel/vdso.c @@ -63,7 +63,7 @@ static int __init init_vdso(void) return 0; } -device_initcall(init_vdso); +subsys_initcall(init_vdso); static unsigned long vdso_addr(unsigned long start) { -- 2.7.4