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Date: Mon, 18 Feb 2019 14:00:38 +0100 From: Marcel Holtmann <marcel@...tmann.org> To: "Gustavo A. R. Silva" <gustavo@...eddedor.com> Cc: Johan Hedberg <johan.hedberg@...il.com>, "David S. Miller" <davem@...emloft.net>, linux-bluetooth@...r.kernel.org, netdev@...r.kernel.org, linux-kernel@...r.kernel.org Subject: Re: [PATCH][next] Bluetooth: hci_event: Use struct_size() helper Hi Gustavo, > Make use of the struct_size() helper instead of an open-coded version > in order to avoid any potential type mistakes, in particular in the > context in which this code is being used. > > So, change the following form: > > sizeof(*ev) + ev->num_hndl * sizeof(struct hci_comp_pkts_info) > > to : > > struct_size(ev, handles, ev->num_hndl) > > This code was detected with the help of Coccinelle. > > Signed-off-by: Gustavo A. R. Silva <gustavo@...eddedor.com> > --- > net/bluetooth/hci_event.c | 8 ++++---- > 1 file changed, 4 insertions(+), 4 deletions(-) patch has been applied to bluetooth-next tree. Regards Marcel
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