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| author | Thomas Gleixner <tglx@linutronix.de> | 2016-09-30 12:38:28 +0200 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2016-09-30 12:38:28 +0200 |
| commit | d7e25c66c9bf882450060fd9464e784bd229d3ae (patch) | |
| tree | 0fb9525f91b11226a5a4b861cefd9fc5679f5c9b /arch/mips/kernel/vdso.c | |
| parent | 907241dccb4ce5d9413cf3c030b32b0cfc184914 (diff) | |
| parent | e4aad64597d7a2455a541f904365b48d607916db (diff) | |
| download | linux-d7e25c66c9bf882450060fd9464e784bd229d3ae.tar.gz linux-d7e25c66c9bf882450060fd9464e784bd229d3ae.tar.bz2 linux-d7e25c66c9bf882450060fd9464e784bd229d3ae.zip | |
Merge branch 'x86/urgent' into x86/asm
Get the cr4 fixes so we can apply the final cleanup
Diffstat (limited to 'arch/mips/kernel/vdso.c')
| -rw-r--r-- | arch/mips/kernel/vdso.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/arch/mips/kernel/vdso.c b/arch/mips/kernel/vdso.c index 9abe447a4b48..f9dbfb14af33 100644 --- a/arch/mips/kernel/vdso.c +++ b/arch/mips/kernel/vdso.c @@ -39,16 +39,16 @@ static struct vm_special_mapping vdso_vvar_mapping = { static void __init init_vdso_image(struct mips_vdso_image *image) { unsigned long num_pages, i; + unsigned long data_pfn; BUG_ON(!PAGE_ALIGNED(image->data)); BUG_ON(!PAGE_ALIGNED(image->size)); num_pages = image->size / PAGE_SIZE; - for (i = 0; i < num_pages; i++) { - image->mapping.pages[i] = - virt_to_page(image->data + (i * PAGE_SIZE)); - } + data_pfn = __phys_to_pfn(__pa_symbol(image->data)); + for (i = 0; i < num_pages; i++) + image->mapping.pages[i] = pfn_to_page(data_pfn + i); } static int __init init_vdso(void) |