KVM: s390/mm: fix up indentation of set_guest_storage_key
commit ab3f285f22
("KVM: s390/mm: try a cow on read only pages for
key ops")' misaligned a code block. Let's fixup the indentation.
Reported-by: Ben Hutchings <ben@decadent.org.uk>
Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
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a7428c3ded
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1 changed files with 6 additions and 6 deletions
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@ -943,13 +943,13 @@ int set_guest_storage_key(struct mm_struct *mm, unsigned long addr,
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}
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}
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if (!(pte_val(*ptep) & _PAGE_INVALID) &&
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if (!(pte_val(*ptep) & _PAGE_INVALID) &&
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(pte_val(*ptep) & _PAGE_PROTECT)) {
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(pte_val(*ptep) & _PAGE_PROTECT)) {
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pte_unmap_unlock(*ptep, ptl);
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pte_unmap_unlock(*ptep, ptl);
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if (fixup_user_fault(current, mm, addr, FAULT_FLAG_WRITE)) {
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if (fixup_user_fault(current, mm, addr, FAULT_FLAG_WRITE)) {
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up_read(&mm->mmap_sem);
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up_read(&mm->mmap_sem);
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return -EFAULT;
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return -EFAULT;
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}
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goto retry;
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}
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}
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goto retry;
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}
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new = old = pgste_get_lock(ptep);
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new = old = pgste_get_lock(ptep);
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pgste_val(new) &= ~(PGSTE_GR_BIT | PGSTE_GC_BIT |
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pgste_val(new) &= ~(PGSTE_GR_BIT | PGSTE_GC_BIT |
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