Date: Thu, 12 Apr 2018 21:48:04 -0400 (EDT) From: David Miller <davem@...emloft.net> To: labbott@...hat.com Cc: isdn@...ux-pingi.de, keescook@...omium.org, netdev@...r.kernel.org, linux-kernel@...r.kernel.org, kernel-hardening@...ts.openwall.com Subject: Re: [PATCHv2] mISDN: Remove VLAs From: Laura Abbott <labbott@...hat.com> Date: Tue, 10 Apr 2018 18:04:29 -0700 > There's an ongoing effort to remove VLAs from the kernel to eventually > turn on -Wvla. Remove the VLAs from the mISDN code by switching to using > kstrdup in one place and using an upper bound in another. > > Signed-off-by: Laura Abbott <labbott@...hat.com> > --- > v2: Switch to a tighter upper bound so we are allocating a more > reasonable amount on the stack (300). This is based on previous checks > against this value. Applied.
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