On Tue, Jan 31, 2017 at 10:33:28AM +0000, Build bot for Mark Brown wrote:
Today's -next fails to build an arm allmodconfig due to:
arm-allmodconfig ../drivers/hsi/clients/cmt_speech.c:1114:11: error: initialization from incompatible pointer type [-Werror=incompatible-pointer-types] ../drivers/gpu/drm/armada/armada_gem.c:38:11: error: initialization from incompatible pointer type [-Werror=incompatible-pointer-types] ../drivers/gpu/drm/etnaviv/etnaviv_drv.c:468:11: error: initialization from incompatible pointer type [-Werror=incompatible-pointer-types] ../drivers/gpu/drm/etnaviv/etnaviv_gem.c:178:5: error: conflicting types for 'etnaviv_gem_fault' ../drivers/gpu/drm/omapdrm/omap_drv.c:696:11: error: initialization from incompatible pointer type [-Werror=incompatible-pointer-types] ../drivers/gpu/drm/omapdrm/omap_gem.c:531:5: error: conflicting types for 'omap_gem_fault'
which is triggered by 25d3db7600b87 (mm, fs: reduce fault, page_mkwrite, and pfn_mkwrite to take only vmf) which updates the signature for fault but doesn't update all the users.