On Wed, Jan 30, 2019 at 06:44:50AM -0800, Guenter Roeck wrote: > Building s390:defconfig ... failed > -------------- > Error log: > arch/s390/kernel/smp.c: In function 'smp_call_ipl_cpu': > arch/s390/kernel/smp.c:363:23: warning: initialization from incompatible pointer type [-Wincompatible-pointer-types] > struct lowcore *lc = pcpu_devices->lowcore; > ^~~~~~~~~~~~ > arch/s390/kernel/smp.c:366:6: warning: assignment from incompatible pointer type [-Wincompatible-pointer-types] > lc = &S390_lowcore; > ^ > arch/s390/kernel/smp.c:369:11: error: dereferencing pointer to incomplete type 'struct lowcore' > Already reported by the s390 developer who sent me the broken patch :) Hopefully they send a new version soon. thanks, greg k-h