Commits
Santosh Sivaraj committed 42ac26d253e
powerpc: add machine check safe copy_to_user Use memcpy_mcsafe() implementation to define copy_to_user_mcsafe() Signed-off-by: Santosh Sivaraj <santosh@fossix.org> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> Link: https://lore.kernel.org/r/20190820081352.8641-8-santosh@fossix.org