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KVM: s390/mm: fix up indentation of set_guest_storage_key

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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>
This commit is contained in:
Christian Borntraeger 2014-08-27 12:20:02 +02:00 committed by Paolo Bonzini
parent a7428c3ded
commit dc77d344b4
1 changed files with 6 additions and 6 deletions
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12
arch/s390/mm/pgtable.c
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@ -943,13 +943,13 @@ int set_guest_storage_key(struct mm_struct *mm, unsigned long addr,
}
if (!(pte_val(*ptep) & _PAGE_INVALID) &&
(pte_val(*ptep) & _PAGE_PROTECT)) {
pte_unmap_unlock(*ptep, ptl);
if (fixup_user_fault(current, mm, addr, FAULT_FLAG_WRITE)) {
up_read(&mm->mmap_sem);
return -EFAULT;
}
goto retry;
pte_unmap_unlock(*ptep, ptl);
if (fixup_user_fault(current, mm, addr, FAULT_FLAG_WRITE)) {
up_read(&mm->mmap_sem);
return -EFAULT;
}
goto retry;
}
new = old = pgste_get_lock(ptep);
pgste_val(new) &= ~(PGSTE_GR_BIT | PGSTE_GC_BIT |