From mboxrd@z Thu Jan 1 00:00:00 1970 From: Cornelia Huck Date: Thu, 25 Aug 2016 16:11:00 +0000 Subject: Re: [PATCH v2 2/2] KVM: s390: Use memdup_user() rather than duplicating code Message-Id: <20160825181100.1a560360.cornelia.huck@de.ibm.com> List-Id: References: <82b84c9c-38a4-4d17-910f-312668dbae01@users.sourceforge.net> In-Reply-To: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: SF Markus Elfring Cc: kvm@vger.kernel.org, linux-s390@vger.kernel.org, Christian =?UTF-8?B?Qm9ybnRyw6RnZXI=?= , David Hildenbrand , Heiko Carstens , Martin Schwidefsky , Paolo Bonzini , Radim =?UTF-8?B?S3LEjW3DocWZ?= , LKML , kernel-janitors@vger.kernel.org, Julia Lawall , Walter Harms On Wed, 24 Aug 2016 20:40:03 +0200 SF Markus Elfring wrote: > From: Markus Elfring > Date: Wed, 24 Aug 2016 20:10:09 +0200 > > * Reuse existing functionality from memdup_user() instead of keeping > duplicate source code. > > This issue was detected by using the Coccinelle software. > > * Return directly if this copy operation failed. > > Reviewed-by: David Hildenbrand > Signed-off-by: Markus Elfring > --- > > v2: Rebased on source files from "Linux next-20160824". > > arch/s390/kvm/guestdbg.c | 18 ++++-------------- > 1 file changed, 4 insertions(+), 14 deletions(-) Acked-by: Cornelia Huck