Hi Gavin, FYI, kernel build failed on tree: git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc.git next head: 4715fed600109e0bd3d6cfa2b925a643173a08b4 commit: c533b46cc7da58e5ccbd20ac2f607ff60d24eb4e [63/78] powerpc/eeh: Build EEH event based on PE config: powerpc-defconfig (attached as .config) All related error/warning messages: arch/powerpc/platforms/pseries/eeh.c: In function 'eeh_dn_check_failure': arch/powerpc/platforms/pseries/eeh.c:489:2: error: passing argument 1 of 'eeh_send_failure_event' from incompatible pointer type [-Werror] arch/powerpc/include/asm/eeh_event.h:34:5: note: expected 'struct eeh_pe *' but argument is of type 'struct eeh_dev *' cc1: all warnings being treated as errors -- arch/powerpc/platforms/pseries/eeh_event.c: In function 'eeh_event_handler': arch/powerpc/platforms/pseries/eeh_event.c:79:14: error: 'struct eeh_event' has no member named 'edev' vim +489 arch/powerpc/platforms/pseries/eeh.c 484 * bridges. 485 */ 486 eeh_mark_slot(dn, EEH_MODE_ISOLATED); 487 raw_spin_unlock_irqrestore(&confirm_error_lock, flags); 488 > 489 eeh_send_failure_event(edev); 490 491 /* Most EEH events are due to device driver bugs. Having 492 * a stack trace will help the device-driver authors figure 493 * out what happened. So print that out. 494 */ --- 0-DAY kernel build testing backend Open Source Technology Centre Fengguang Wu Intel Corporation