xiaomi-sm8450/android_kernel_xiaomi_sm8450
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Merge branch 'fixes' into next

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We have some dependencies & conflicts between patches in fixes and
things to go in next, both in the radix TLB flush code and the IMC PMU
driver. So merge fixes into next.
This commit is contained in:
Michael Ellerman
2017-11-10 20:55:03 +11:00
parent 77fad8bfb1 7ecb37f62f
commit a54c61f46e
15 changed files with 125 additions and 60 deletions
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13
drivers/misc/cxl/cxllib.c
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@@ -219,8 +219,17 @@ int cxllib_handle_fault(struct mm_struct *mm, u64 addr, u64 size, u64 flags)
down_read(&mm->mmap_sem);
for (dar = addr; dar < addr + size; dar += page_size) {
if (!vma || dar < vma->vm_start || dar > vma->vm_end) {
vma = find_vma(mm, addr);
if (!vma) {
pr_err("Can't find vma for addr %016llx\n", addr);
rc = -EFAULT;
goto out;
}
/* get the size of the pages allocated */
page_size = vma_kernel_pagesize(vma);
for (dar = (addr & ~(page_size - 1)); dar < (addr + size); dar += page_size) {
if (dar < vma->vm_start || dar >= vma->vm_end) {
vma = find_vma(mm, addr);
if (!vma) {
pr_err("Can't find vma for addr %016llx\n", addr);