From mboxrd@z Thu Jan  1 00:00:00 1970
From: Paolo Bonzini <pbonzini@redhat.com>
Subject: Re: [PATCH] KVM: s390/mm: fix up indentation of set_guest_storage_key
Date: Wed, 27 Aug 2014 16:35:21 +0200
Message-ID: <53FDECA9.1070202@redhat.com>
References: <1409134802-62477-1-git-send-email-borntraeger@de.ibm.com>
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Cc: KVM <kvm@vger.kernel.org>, Gleb Natapov <gleb@kernel.org>,
	Alexander Graf <agraf@suse.de>,
	Cornelia Huck <cornelia.huck@de.ibm.com>,
	Jens Freimann <jfrei@linux.vnet.ibm.com>,
	linux-s390 <linux-s390@vger.kernel.org>, ben@decadent.org.uk
To: Christian Borntraeger <borntraeger@de.ibm.com>
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Il 27/08/2014 12:20, Christian Borntraeger ha scritto:
> 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>
> ---
>  arch/s390/mm/pgtable.c | 12 ++++++------
>  1 file changed, 6 insertions(+), 6 deletions(-)
> 
> diff --git a/arch/s390/mm/pgtable.c b/arch/s390/mm/pgtable.c
> index 5404a62..1570dbd 100644
> --- a/arch/s390/mm/pgtable.c
> +++ b/arch/s390/mm/pgtable.c
> @@ -994,13 +994,13 @@ 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 |
> 

Applying this patch, thanks.

Paolo