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authorChristian Borntraeger <borntraeger@de.ibm.com>2014-08-27 12:20:02 +0200
committerPaolo Bonzini <pbonzini@redhat.com>2014-08-29 13:46:54 +0200
commitdc77d344b41f3ffdd3b02317597e717b0b799f46 (patch)
tree9e693f0bddb05ebd9f2fc194375c6e3aadec7592 /arch/s390
parenta7428c3ded540fb10dd32fd6c45352cb314f3569 (diff)
downloadlinux-dc77d344b41f3ffdd3b02317597e717b0b799f46.tar.bz2
KVM: s390/mm: fix up indentation of set_guest_storage_key
commit ab3f285f227f ("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>
Diffstat (limited to 'arch/s390')
-rw-r--r--arch/s390/mm/pgtable.c12
1 files changed, 6 insertions, 6 deletions
diff --git a/arch/s390/mm/pgtable.c b/arch/s390/mm/pgtable.c
index 665714b08c0d..296b61a4af59 100644
--- a/arch/s390/mm/pgtable.c
+++ b/arch/s390/mm/pgtable.c
@@ -943,13 +943,13 @@ retry:
}
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 |