Messages in this thread | | | From | Alexander Shishkin <> | Subject | Re: [GIT PULL 7/7] stm class: Prevent division by zero | Date | Thu, 21 Feb 2019 16:52:48 +0200 |
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Greg Kroah-Hartman <gregkh@linuxfoundation.org> writes:
> On Thu, Feb 21, 2019 at 03:49:59PM +0200, Alexander Shishkin wrote: >> Using STP_POLICY_ID_SET ioctl command with dummy_stm device, or any STM >> device that supplies zero mmio channel size, will trigger a division by >> zero bug in the kernel. >> >> Prevent this by disallowing channel widths other than 1 for such devices. >> >> Signed-off-by: Alexander Shishkin <alexander.shishkin@linux.intel.com> > > Fixes: tag? > > stable?
Right, let me respin the whole set.
Thanks, -- Alex
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