Hi, [auto build test ERROR on dm/for-next] [also build test ERROR on v4.7-rc4 next-20160624] [if your patch is applied to the wrong git tree, please drop us a note to help improve the system] url: https://github.com/0day-ci/linux/commits/Toshi-Kani/dm-stripe-add-DAX-support/20160625-022600 base: https://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm.git for-next config: x86_64-randconfig-s5-06250328 (attached as .config) compiler: gcc-6 (Debian 6.1.1-1) 6.1.1 20160430 reproduce: # save the attached .config to linux build tree make ARCH=x86_64 All error/warnings (new ones prefixed by >>): >> drivers/md/dm-stripe.c:452:2: error: unknown field 'direct_access' specified in initializer .direct_access = stripe_direct_access, ^ >> drivers/md/dm-stripe.c:452:19: error: initialization from incompatible pointer type [-Werror=incompatible-pointer-types] .direct_access = stripe_direct_access, ^~~~~~~~~~~~~~~~~~~~ drivers/md/dm-stripe.c:452:19: note: (near initialization for 'stripe_target.list.next') >> drivers/md/dm-stripe.c:441:43: warning: missing braces around initializer [-Wmissing-braces] static struct target_type stripe_target = { ^ drivers/md/dm-stripe.c:441:43: note: (near initialization for 'stripe_target') cc1: some warnings being treated as errors vim +/direct_access +452 drivers/md/dm-stripe.c 435 unsigned chunk_size = sc->chunk_size << SECTOR_SHIFT; 436 437 blk_limits_io_min(limits, chunk_size); 438 blk_limits_io_opt(limits, chunk_size * sc->stripes); 439 } 440 > 441 static struct target_type stripe_target = { 442 .name = "striped", 443 .version = {1, 5, 1}, 444 .module = THIS_MODULE, 445 .ctr = stripe_ctr, 446 .dtr = stripe_dtr, 447 .map = stripe_map, 448 .end_io = stripe_end_io, 449 .status = stripe_status, 450 .iterate_devices = stripe_iterate_devices, 451 .io_hints = stripe_io_hints, > 452 .direct_access = stripe_direct_access, 453 }; 454 455 int __init dm_stripe_init(void) --- 0-DAY kernel test infrastructure Open Source Technology Center https://lists.01.org/pipermail/kbuild-all Intel Corporation
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