[errors] drivers/tty/serial/atmel_serial.c:161: error: 'ATMEL_MAX_UART' undeclared here (not in a function) arch/mips/kernel/traps.c:1822:6: error: token "[" is not valid in preprocessor expressions arch/mips/kernel/traps.c:1822:6: error: "cpu_data" is not defined [-Werror=undef] fs/pstore/platform.c:175:3: error: too few arguments to function 'psinfo->write' [warnings] drivers/media/usb/gspca/cpia1.c:1630:13: warning: unused variable 'sd' [-Wunused-variable] arch/mips/kernel/traps.c:1822:6: warning: "cpu_data" is not defined [-Wundef] fs/pstore/platform.c:175:3: warning: passing argument 6 of 'psinfo->write' makes integer from pointer without a cast [enabled by default] drivers/media/v4l2-core/videobuf-core.c:402:3: warning: enumeration value 'V4L2_MEMORY_DMABUF' not handled in switch [-Wswitch] warning: (VIDEOBUF2_CORE && VIDEOBUF2_DMA_CONTIG && VIDEOBUF2_VMALLOC && DRM) selects DMA_SHARED_BUFFER which has unmet direct dependencies (EXPERIMENTAL) warning: (VIDEOBUF2_CORE && DRM) selects DMA_SHARED_BUFFER which has unmet direct dependencies (EXPERIMENTAL) warning: (VIDEOBUF2_CORE && VIDEOBUF2_DMA_CONTIG && DRM) selects DMA_SHARED_BUFFER which has unmet direct dependencies (EXPERIMENTAL) drivers/net/ethernet/mellanox/mlx4/resource_tracker.c:1918:10: warning: 'eq' may be used uninitialized in this function [-Wmaybe-uninitialized] [sparse] fs/pstore/platform.c:175:67: sparse: incorrect type in argument 6 (different base types) fs/pstore/platform.c:175:30: sparse: not enough arguments for function write [smatch] drivers/staging/media/dt3155v4l/dt3155v4l.c:419 dt3155_open() warn: inconsistent returns mutex:&pd->mux: locked (401,413) unlocked (385,419) drivers/media/v4l2-core/videobuf2-core.c:1048 __qbuf_dmabuf() warn: function puts 504 bytes on stack --- 0-DAY kernel build testing backend Open Source Technology Center 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