On Wed, Dec 19, 2018 at 1:33 PM David Arcari <darcari@xxxxxxxxxx> wrote: > > From: Lenny Szubowicz <lszubowi@xxxxxxxxxx> > > In __ghes_panic() clear the block status in the APEI generic > error status block for that generic hardware error source before > calling panic() to prevent a second panic() in the crash kernel > for exactly the same fatal error. > > Otherwise ghes_probe(), running in the crash kernel, would see > an unhandled error in the APEI generic error status block and > panic again, thereby precluding any crash dump. > > Signed-off-by: Lenny Szubowicz <lszubowi@xxxxxxxxxx> > Signed-off-by: David Arcari <darcari@xxxxxxxxxx> Good catch! Tested-by: Tyler Baicar <baicar.tyler@xxxxxxxxx>
