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Date: Fri, 19 Apr 2019 13:34:01 +0200 From: Stefan Wahren <stefan.wahren@...e.com> To: Nicholas Mc Guire <hofrat@...dl.org>, Eric Anholt <eric@...olt.net> Cc: Greg Kroah-Hartman <gregkh@...uxfoundation.org>, Dominic Braun <inf.braun@....de>, Tobias Buettner <tobias.buettner@....de>, Nicolas Saenz Julienne <nsaenzjulienne@...e.de>, Luis Chamberlain <mcgrof@...nel.org>, Phil Elwell <phil@...pberrypi.org>, linux-rpi-kernel@...ts.infradead.org, linux-arm-kernel@...ts.infradead.org, devel@...verdev.osuosl.org, linux-kernel@...r.kernel.org Subject: Re: [PATCH V2] staging: vc04_services: handle kzalloc failure Am 19.04.19 um 01:31 schrieb Nicholas Mc Guire: > The kzalloc here was being used without checking the return - if the > kzalloc fails return VCHIQ_ERROR. The call-site of > vchiq_platform_init_state() vchiq_init_state() was not responding > to an allocation failure so checks for != VCHIQ_SUCCESS > and pass VCHIQ_ERROR up to vchiq_platform_init() which then > will fail with -EINVAL. > > Signed-off-by: Nicholas Mc Guire <hofrat@...dl.org> > Reported-by: kbuild test robot <lkp@...el.com> > --- Acked-By: Stefan Wahren <stefan.wahren@...e.com>
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