Date: Fri, 09 Mar 2018 10:11:47 -0800 From: Eric Anholt <eric@...olt.net> To: "Tobin C. Harding" <me@...in.cc>, Greg Kroah-Hartman <gregkh@...uxfoundation.org>, Stefan Wahren <stefan.wahren@...e.com> Cc: "Tobin C. Harding" <me@...in.cc>, kernel-hardening@...ts.openwall.com, linux-kernel@...r.kernel.org, driverdev-devel@...uxdriverproject.org, Tycho Andersen <tycho@...ho.ws>, Kees Cook <keescook@...omium.org> Subject: Re: [PATCH] staging: vchiq_arm: Clear VLA warning "Tobin C. Harding" <me@...in.cc> writes: > The kernel would like to have all stack VLA usage removed. The > array here is fixed (declared with a const variable) but it appears > like VLA to the compiler. We can use a pre-processor define to quiet > the compiler. > > : https://lkml.org/lkml/2018/3/7/621 > > Signed-off-by: Tobin C. Harding <me@...in.cc> > --- > > The name of this constant may need changing, there is already a > pre-processor constant VCHIQ_MAX_SERVICES Maybe just use ARRAY_SIZE(local_max_services) and not have the #define? Download attachment "signature.asc" of type "application/pgp-signature" (833 bytes)
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