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Date: Thu, 25 Aug 2016 14:03:08 +0200 From: Juergen Gross <jgross@...e.com> To: SF Markus Elfring <elfring@...rs.sourceforge.net>, xen-devel@...ts.xenproject.org, x86@...nel.org, Boris Ostrovsky <boris.ostrovsky@...cle.com>, David Vrabel <david.vrabel@...rix.com>, "H. Peter Anvin" <hpa@...or.com>, Ingo Molnar <mingo@...hat.com>, Thomas Gleixner <tglx@...utronix.de> Cc: LKML <linux-kernel@...r.kernel.org>, "kernel-janitors@...r.kernel.org" <kernel-janitors@...r.kernel.org>, Julia Lawall <julia.lawall@...6.fr>, Paolo Bonzini <pbonzini@...hat.com> Subject: Re: [PATCH] xen/grant-table: Use kmalloc_array() in arch_gnttab_valloc() On 25/08/16 13:30, SF Markus Elfring wrote: > From: Markus Elfring <elfring@...rs.sourceforge.net> > Date: Thu, 25 Aug 2016 13:23:06 +0200 > > * A multiplication for the size determination of a memory allocation > indicated that an array data structure should be processed. > Thus reuse the corresponding function "kmalloc_array". > > This issue was detected by using the Coccinelle software. > > * Replace the specification of a data type by a pointer dereference > to make the corresponding size determination a bit safer according to > the Linux coding style convention. > > Signed-off-by: Markus Elfring <elfring@...rs.sourceforge.net> Reviewed-by: Juergen Gross <jgross@...e.com> Juergen
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