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Date: Mon, 27 Sep 2021 20:36:50 -0300 From: Jason Gunthorpe <jgg@...dia.com> To: "Gustavo A. R. Silva" <gustavoars@...nel.org> Cc: Mike Marciniszyn <mike.marciniszyn@...nelisnetworks.com>, Dennis Dalessandro <dennis.dalessandro@...nelisnetworks.com>, Doug Ledford <dledford@...hat.com>, linux-rdma@...r.kernel.org, linux-kernel@...r.kernel.org, linux-hardening@...r.kernel.org Subject: Re: [PATCH][next] RDMA/hfi1: Use struct_size() and flex_array_size() helpers On Mon, Sep 27, 2021 at 05:53:33PM -0500, Gustavo A. R. Silva wrote: > Make use of the struct_size() and flex_array_size() helpers instead of > open-coded versions, in order to avoid any potential type mistakes > or integer overflows that, in the worse scenario, could lead to heap > overflows. > > Link: https://github.com/KSPP/linux/issues/160 > Signed-off-by: Gustavo A. R. Silva <gustavoars@...nel.org> > --- > drivers/infiniband/hw/hfi1/user_exp_rcv.c | 5 ++--- > 1 file changed, 2 insertions(+), 3 deletions(-) Applied to for-next, thanks Jason
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