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Date: Wed, 1 Feb 2023 20:41:16 +0200 From: Andy Shevchenko <andriy.shevchenko@...el.com> To: John Stultz <jstultz@...gle.com> Cc: Yongqin Liu <yongqin.liu@...aro.org>, Kees Cook <keescook@...omium.org>, Vlastimil Babka <vbabka@...e.cz>, Greg Kroah-Hartman <gregkh@...uxfoundation.org>, Rasmus Villemoes <rasmus.villemoes@...vas.dk>, Thomas Gleixner <tglx@...utronix.de>, Jason Gunthorpe <jgg@...pe.ca>, Nishanth Menon <nm@...com>, Michael Kelley <mikelley@...rosoft.com>, Dan Williams <dan.j.williams@...el.com>, Won Chung <wonchung@...gle.com>, David Gow <davidgow@...gle.com>, Christoph Lameter <cl@...ux.com>, Pekka Enberg <penberg@...nel.org>, David Rientjes <rientjes@...gle.com>, Joonsoo Kim <iamjoonsoo.kim@....com>, Roman Gushchin <roman.gushchin@...ux.dev>, Hyeonggon Yoo <42.hyeyoo@...il.com>, Guenter Roeck <linux@...ck-us.net>, Paolo Abeni <pabeni@...hat.com>, Geert Uytterhoeven <geert@...ux-m68k.org>, Nathan Chancellor <nathan@...nel.org>, Nick Desaulniers <ndesaulniers@...gle.com>, Tom Rix <trix@...hat.com>, linux-kernel@...r.kernel.org, linux-mm@...ck.org, linux-hardening@...r.kernel.org, llvm@...ts.linux.dev, Sumit Semwal <sumit.semwal@...aro.org> Subject: Re: [PATCH 5/6] driver core: Add __alloc_size hint to devm allocators On Wed, Feb 01, 2023 at 12:11:41AM -0800, John Stultz wrote: > On Tue, Jan 31, 2023 at 11:36 PM Yongqin Liu <yongqin.liu@...aro.org> wrote: ... > data->nr_sensors = 1; > data->sensor = devm_kzalloc(dev, sizeof(*data->sensor) * > data->nr_sensors, GFP_KERNEL); Side note: This should use devm_kcalloc(). -- With Best Regards, Andy Shevchenko
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