linux-kernel - Re: [PATCH v1 1/1] s390/kvm: initialize uninitialized flags variable

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Message-ID: <20241030170421.8451-A-hca@linux.ibm.com>
Date: Wed, 30 Oct 2024 18:04:21 +0100
From: Heiko Carstens <hca@...ux.ibm.com>
To: Claudio Imbrenda <imbrenda@...ux.ibm.com>
Cc: linux-kernel@...r.kernel.org, borntraeger@...ibm.com, nsg@...ux.ibm.com,
        nrb@...ux.ibm.com, frankja@...ux.ibm.com, seiden@...ux.ibm.com,
        agordeev@...ux.ibm.com, gor@...ux.ibm.com,
        gerald.schaefer@...ux.ibm.com, kvm@...r.kernel.org,
        linux-s390@...r.kernel.org
Subject: Re: [PATCH v1 1/1] s390/kvm: initialize uninitialized flags variable

On Wed, Oct 30, 2024 at 05:19:06PM +0100, Claudio Imbrenda wrote:
> The flags variable was being used uninitialized.
> Initialize it to 0 as expected.
> 
> For some reason neither gcc nor clang reported a warning.
> 
> Fixes: ce2b276ebe51 ("s390/mm/fault: Handle guest-related program interrupts in KVM")
> Reported-by: Janosch Frank <frankja@...ux.ibm.com>
> Signed-off-by: Claudio Imbrenda <imbrenda@...ux.ibm.com>
> ---
>  arch/s390/kvm/kvm-s390.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)

Applied, thanks!