Linux kernel bug fix: powerpc: Use asm_goto_volatile for put_user()
Subsystem: arch/powerpc (arch/powerpc/include/asm/uaccess.h)
Bug type: crash, severity: high
Files changed: arch/powerpc/include/asm/uaccess.h
Introduced by Christophe Leroy on 2020-09-15 22:13:32 +1000; fixed by Michael Ellerman on 2020-11-05 10:15:59 +1100 (lifetime: 50 days)