Hi Frederic, FYI, there are new smatch warnings show up in 99fc5f65c655ea22ec1afecb7747663956b57f13 x86: Exception hooks for userspace RCU extended QS 2012-09-24 20:10:00 -0700 All smatch warnings: arch/x86/kernel/traps.c:289 do_general_protection() warn: add some parenthesis here? arch/x86/kernel/traps.c:627 math_state_restore() info: ignoring unreachable code. + arch/x86/kernel/traps.c:682 do_iret_error() warn: add some parenthesis here? vim +682 arch/x86/kernel/traps.c 681 if (!notify_die(DIE_TRAP, "iret exception", regs, error_code, > 682 X86_TRAP_IRET, SIGILL) == NOTIFY_STOP) { --- 0-DAY kernel build testing backend Open Source Technology Centre Fengguang Wu, Yuanhan Liu Intel Corporation -- To unsubscribe from this list: send the line "unsubscribe kernel-janitors" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html