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Diffstat (limited to 'arch')
-rw-r--r--arch/x86_64/ia32/ia32_binfmt.c5
-rw-r--r--arch/x86_64/ia32/syscall32.c8
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 b70f3e7cf06..dffd2ac7274 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 fc4419ff035..15013bac181 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);