On Thursday 15 March 2018 11:32 PM, David Lechner wrote: > This fixes a possible kernel oops due to using stack allocated platform > data for the USB PHY driver on DA8XX devices. If the platform device > probe is deferred, then we get a corrupt pointer for the platform data. > > We now use a global static struct for the platform data so that the > platform data pointer does not get written over. > > Tested on OMAP-L138 LCDK board using legacy board file.
Oops. That should have been caught in review. > > Fixes: 9b504750923cb ("ARM: davinci: da8xx: Add USB PHY platform device") The offending commit seems to be bdec5a6b5789 ("ARM: da8xx: use platform data for CFGCHIP syscon regmap") in my tree which should be in linux-next. I don't think we have this issue in mainline. Right? > Signed-off-by: David Lechner <da...@lechnology.com> Thanks, Sekhar