diff options
Diffstat (limited to 'arch/x86/um/vdso/vma.c')
| -rw-r--r-- | arch/x86/um/vdso/vma.c | 12 |
1 files changed, 1 insertions, 11 deletions
diff --git a/arch/x86/um/vdso/vma.c b/arch/x86/um/vdso/vma.c index dc8dfb2abd80..51a2b9f2eca9 100644 --- a/arch/x86/um/vdso/vma.c +++ b/arch/x86/um/vdso/vma.c @@ -10,7 +10,6 @@ #include <asm/elf.h> #include <linux/init.h> -static unsigned int __read_mostly vdso_enabled = 1; unsigned long um_vdso_addr; static struct page *um_vdso; @@ -25,17 +24,11 @@ static int __init init_vdso(void) um_vdso = alloc_page(GFP_KERNEL); if (!um_vdso) - goto oom; + panic("Cannot allocate vdso\n"); copy_page(page_address(um_vdso), vdso_start); return 0; - -oom: - printk(KERN_ERR "Cannot allocate vdso\n"); - vdso_enabled = 0; - - return -ENOMEM; } subsys_initcall(init_vdso); @@ -48,9 +41,6 @@ int arch_setup_additional_pages(struct linux_binprm *bprm, int uses_interp) .pages = &um_vdso, }; - if (!vdso_enabled) - return 0; - if (mmap_write_lock_killable(mm)) return -EINTR; |