[errors] drivers/gpu/drm/drm_memory.c:153: error: implicit declaration of function 'ioremap_wc' drivers/gpu/drm/drm_bufs.c:219: error: implicit declaration of function 'ioremap_wc' drivers/block/nvme-core.c:1490:3: error: implicit declaration of function 'force_successful_syscall_return' [-Werror=implicit-function-declaration] drivers/block/nvme-core.c:1774:2: error: expected '=', ',', ';', 'asm' or '__attribute__' before 'unsigned' drivers/block/nvme-core.c:1782:2: error: 'res' undeclared (first use in this function) perf_event_amd.c:(.text+0x11d77): undefined reference to `kmem_cache_alloc_node_trace' (.text+0x14426): undefined reference to `kmem_cache_alloc_node_trace' (.text+0x144ed): undefined reference to `kmem_cache_alloc_node_trace' (.text+0x1606b): undefined reference to `kmem_cache_alloc_node_trace' io_apic.c:(.text+0x220e4): undefined reference to `kmem_cache_alloc_node_trace' [warnings] Warning(net/mac80211/sta_info.h:412): No description found for parameter 'chain_signal_last[IEEE80211_MAX_CHAINS]' Warning(net/mac80211/sta_info.h:412): No description found for parameter 'chain_signal_avg[IEEE80211_MAX_CHAINS]' Warning(net/mac80211/sta_info.h:412): No description found for parameter 'chain_signal_last[IEEE80211_MAX_CHAINS]' Warning(net/mac80211/sta_info.h:412): No description found for parameter 'chain_signal_avg[IEEE80211_MAX_CHAINS]' Warning(net/mac80211/sta_info.h:412): No description found for parameter 'chain_signal_last[IEEE80211_MAX_CHAINS]' Warning(net/mac80211/sta_info.h:412): No description found for parameter 'chain_signal_avg[IEEE80211_MAX_CHAINS]' Warning(net/mac80211/sta_info.h:412): No description found for parameter 'chain_signal_last[IEEE80211_MAX_CHAINS]' Warning(net/mac80211/sta_info.h:412): No description found for parameter 'chain_signal_avg[IEEE80211_MAX_CHAINS]' Warning(net/mac80211/sta_info.h:412): No description found for parameter 'chain_signal_last[IEEE80211_MAX_CHAINS]' Warning(net/mac80211/sta_info.h:412): No description found for parameter 'chain_signal_avg[IEEE80211_MAX_CHAINS]' drivers/platform/x86/intel_pmic_gpio.c:304:17: warning: ignoring return value of 'gpiochip_remove', declared with attribute warn_unused_result [-Wunused-result] include/linux/rcupdate.h:526:15: warning: 'sdata' may be used uninitialized in this function [-Wmaybe-uninitialized] drivers/block/nvme-core.c:1834:1: warning: control reaches end of non-void function [-Wreturn-type] include/uapi/linux/swab.h:106:23: warning: 'csum' may be used uninitialized in this function [-Wmaybe-uninitialized] [sparse] drivers/scsi/qla2xxx/qla_bsg.c:1985:25: sparse: incorrect type in assignment (different base types) @@ expected unsigned short [unsigned] [usertype] loop_id @@ got short [unsigned] [usertype] loop_id @@ drivers/scsi/qla2xxx/qla_mr.c:3333:36: sparse: incorrect type in assignment (different base types) @@ expected restricted __le16 [addressable] [assigned] [usertype] req_xfrcnt @@ got sable] [assigned] [usertype] req_xfrcnt @@ drivers/scsi/qla2xxx/qla_mr.c:3334:36: sparse: incorrect type in assignment (different base types) @@ expected restricted __le16 [addressable] [assigned] [usertype] rsp_xfrcnt @@ got sable] [assigned] [usertype] rsp_xfrcnt @@ drivers/scsi/scsi_debug.c:1722:22: sparse: incorrect type in assignment (different base types) @@ expected unsigned short [unsigned] [usertype] csum @@ got short [unsigned] [usertype] csum @@ drivers/block/nvme-core.c:1774:9: sparse: Expected ; at end of declaration drivers/block/nvme-core.c:1774:9: sparse: got unsigned drivers/block/nvme-core.c:1490:17: sparse: undefined identifier 'force_successful_syscall_return' drivers/block/nvme-core.c:1798:9: sparse: undefined identifier 'nn' drivers/block/nvme-core.c:1810:21: sparse: undefined identifier 'i' drivers/gpu/drm/radeon/rv770_dpm.c:2512:6: sparse: symbol 'rv770_dpm_vblank_too_short' was not declared. Should it be static? drivers/gpu/drm/radeon/cypress_dpm.c:2178:6: sparse: symbol 'cypress_dpm_vblank_too_short' was not declared. Should it be static? drivers/gpu/drm/radeon/btc_dpm.c:2062:6: sparse: symbol 'btc_dpm_vblank_too_short' was not declared. Should it be static? --- 0-DAY kernel build testing backend Open Source Technology Center http://lists.01.org/mailman/listinfo/kbuild 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