Messages in this thread |  | | Date | Tue, 16 Jun 2020 11:39:39 -0700 | | From | Kees Cook <> | | Subject | Re: [PATCH][next] rapidio/rio_mport_cdev: Use array_size() helper in copy_{from,to}_user() |
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On Tue, Jun 16, 2020 at 01:30:50PM -0500, Gustavo A. R. Silva wrote: > Use array_size() helper instead of the open-coded version in > copy_{from,to}_user(). These sorts of multiplication factors > need to be wrapped in array_size(). > > This issue was found with the help of Coccinelle and, audited > and fixed manually. > > Addresses-KSPP-ID: https://github.com/KSPP/linux/issues/83 > Signed-off-by: Gustavo A. R. Silva <gustavoars@kernel.org>
Reviewed-by: Kees Cook <keescook@chromium.org>
-- Kees Cook
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