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| author | Jeff Garzik <jgarzik@pobox.com> | 2005-11-29 03:55:47 -0500 |
|---|---|---|
| committer | Jeff Garzik <jgarzik@pobox.com> | 2005-11-29 03:55:47 -0500 |
| commit | b71d4da092801634d04190693a38ca03bdbe2505 (patch) | |
| tree | e4adc88ade5832b844768c114b15d4d97253c4d0 /arch/powerpc/kernel/vdso.c | |
| parent | 656563e32c3f1dfdc35b3944305ece1c5dfeade5 (diff) | |
| parent | 624f54be206adf970cd8eece16446b027913e533 (diff) | |
Merge branch 'master'
Diffstat (limited to 'arch/powerpc/kernel/vdso.c')
| -rw-r--r-- | arch/powerpc/kernel/vdso.c | 9 |
1 files changed, 3 insertions, 6 deletions
diff --git a/arch/powerpc/kernel/vdso.c b/arch/powerpc/kernel/vdso.c index 0d4d8bec0df..f0c47dab090 100644 --- a/arch/powerpc/kernel/vdso.c +++ b/arch/powerpc/kernel/vdso.c @@ -145,8 +145,7 @@ static void dump_vdso_pages(struct vm_area_struct * vma) struct page *pg = virt_to_page(vdso32_kbase + i*PAGE_SIZE); struct page *upg = (vma && vma->vm_mm) ? - follow_page(vma->vm_mm, vma->vm_start + - i*PAGE_SIZE, 0) + follow_page(vma, vma->vm_start + i*PAGE_SIZE, 0) : NULL; dump_one_vdso_page(pg, upg); } @@ -157,8 +156,7 @@ static void dump_vdso_pages(struct vm_area_struct * vma) struct page *pg = virt_to_page(vdso64_kbase + i*PAGE_SIZE); struct page *upg = (vma && vma->vm_mm) ? - follow_page(vma->vm_mm, vma->vm_start + - i*PAGE_SIZE, 0) + follow_page(vma, vma->vm_start + i*PAGE_SIZE, 0) : NULL; dump_one_vdso_page(pg, upg); } @@ -285,8 +283,7 @@ int arch_setup_additional_pages(struct linux_binprm *bprm, * It's fine to use that for setting breakpoints in the vDSO code * pages though */ - vma->vm_flags = VM_READ | VM_EXEC | VM_MAYREAD | VM_MAYWRITE | - VM_MAYEXEC | VM_RESERVED; + vma->vm_flags = VM_READ | VM_EXEC | VM_MAYREAD | VM_MAYWRITE | VM_MAYEXEC; vma->vm_flags |= mm->def_flags; vma->vm_page_prot = protection_map[vma->vm_flags & 0x7]; vma->vm_ops = &vdso_vmops; |