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Message-Id: <20170524134257.AB8C361155@smtp.codeaurora.org> Date: Wed, 24 May 2017 13:42:57 +0000 (UTC) From: Kalle Valo <kvalo@...eaurora.org> To: Arnd Bergmann <arnd@...db.de> Cc: Arnd Bergmann <arnd@...db.de>, stable@...r.kernel.org, "Reizer, Eyal" <eyalr@...com>, Tony Lindgren <tony@...mide.com>, Wei Yongjun <weiyj.lk@...il.com>, linux-wireless@...r.kernel.org, netdev@...r.kernel.org, linux-kernel@...r.kernel.org Subject: Re: wlcore: fix 64K page support Arnd Bergmann <arnd@...db.de> wrote: > In the stable linux-3.16 branch, I ran into a warning in the > wlcore driver: > > drivers/net/wireless/ti/wlcore/spi.c: In function 'wl12xx_spi_raw_write': > drivers/net/wireless/ti/wlcore/spi.c:315:1: error: the frame size of 12848 bytes is larger than 2048 bytes [-Werror=frame-larger-than=] > > Newer kernels no longer show the warning, but the bug is still there, > as the allocation is based on the CPU page size rather than the > actual capabilities of the hardware. > > This replaces the PAGE_SIZE macro with the SZ_4K macro, i.e. 4096 bytes > per buffer. > > Cc: stable@...r.kernel.org > Signed-off-by: Arnd Bergmann <arnd@...db.de> Patch applied to wireless-drivers-next.git, thanks. 4a4274bf2dbb wlcore: fix 64K page support -- https://patchwork.kernel.org/patch/9721269/ https://wireless.wiki.kernel.org/en/developers/documentation/submittingpatches
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