On Thu, 2020-01-23 at 11:19:25 UTC, Laurentiu Tudor wrote: > In the current implementation, the call to loadcam_multi() is wrapped > between switch_to_as1() and restore_to_as0() calls so, when it tries > to create its own temporary AS=3D1 TLB1 entry, it ends up duplicating the > existing one created by switch_to_as1(). Add a check to skip creating > the temporary entry if already running in AS=3D1. > > Fixes: d9e1831a4202 ("powerpc/85xx: Load all early TLB entries at once") > Signed-off-by: Laurentiu Tudor <laurentiu.tudor@xxxxxxx> > Cc: stable@xxxxxxxxxxxxxxx Applied to powerpc next, thanks. https://git.kernel.org/powerpc/c/aa4113340ae6c2811e046f08c2bc21011d20a072 cheers