diff options
Diffstat (limited to 'arch/x86_64')
| -rw-r--r-- | arch/x86_64/ia32/ia32_binfmt.c | 5 | ||||
| -rw-r--r-- | arch/x86_64/ia32/syscall32.c | 8 |
2 files changed, 3 insertions, 10 deletions
diff --git a/arch/x86_64/ia32/ia32_binfmt.c b/arch/x86_64/ia32/ia32_binfmt.c index b70f3e7cf06c..dffd2ac72747 100644 --- a/arch/x86_64/ia32/ia32_binfmt.c +++ b/arch/x86_64/ia32/ia32_binfmt.c @@ -41,8 +41,9 @@ int sysctl_vsyscall32 = 1; #undef ARCH_DLINFO #define ARCH_DLINFO do { \ if (sysctl_vsyscall32) { \ - NEW_AUX_ENT(AT_SYSINFO, (u32)(u64)VSYSCALL32_VSYSCALL); \ - NEW_AUX_ENT(AT_SYSINFO_EHDR, VSYSCALL32_BASE); \ + current->mm->context.vdso = (void *)VSYSCALL32_BASE; \ + NEW_AUX_ENT(AT_SYSINFO, (u32)(u64)VSYSCALL32_VSYSCALL); \ + NEW_AUX_ENT(AT_SYSINFO_EHDR, VSYSCALL32_BASE); \ } \ } while(0) diff --git a/arch/x86_64/ia32/syscall32.c b/arch/x86_64/ia32/syscall32.c index fc4419ff0355..15013bac181c 100644 --- a/arch/x86_64/ia32/syscall32.c +++ b/arch/x86_64/ia32/syscall32.c @@ -49,14 +49,6 @@ int syscall32_setup_pages(struct linux_binprm *bprm, int exstack) return ret; } -const char *arch_vma_name(struct vm_area_struct *vma) -{ - if (vma->vm_start == VSYSCALL32_BASE && - vma->vm_mm && vma->vm_mm->task_size == IA32_PAGE_OFFSET) - return "[vdso]"; - return NULL; -} - static int __init init_syscall32(void) { char *syscall32_page = (void *)get_zeroed_page(GFP_KERNEL); |