From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-3.0 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_PASS,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 09695C282E1 for ; Mon, 22 Apr 2019 06:34:22 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id B3B97206A3 for ; Mon, 22 Apr 2019 06:34:21 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726611AbfDVGeU (ORCPT ); Mon, 22 Apr 2019 02:34:20 -0400 Received: from xavier.telenet-ops.be ([195.130.132.52]:56906 "EHLO xavier.telenet-ops.be" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725914AbfDVGeT (ORCPT ); Mon, 22 Apr 2019 02:34:19 -0400 Received: from ramsan ([84.194.111.163]) by xavier.telenet-ops.be with bizsmtp id 3Ja82000B3XaVaC01Ja84M; Mon, 22 Apr 2019 08:34:08 +0200 Received: from rox.of.borg ([192.168.97.57]) by ramsan with esmtp (Exim 4.90_1) (envelope-from ) id 1hISWm-0008Cr-56 for linux-kernel@vger.kernel.org; Mon, 22 Apr 2019 08:34:08 +0200 Received: from geert by rox.of.borg with local (Exim 4.90_1) (envelope-from ) id 1hISWm-0007eJ-30 for linux-kernel@vger.kernel.org; Mon, 22 Apr 2019 08:34:08 +0200 From: Geert Uytterhoeven To: linux-kernel@vger.kernel.org Subject: Build regressions/improvements in v5.1-rc6 Date: Mon, 22 Apr 2019 08:34:08 +0200 Message-Id: <20190422063408.29138-1-geert@linux-m68k.org> X-Mailer: git-send-email 2.17.1 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Below is the list of build error/warning regressions/improvements in v5.1-rc6[1] compared to v5.0[2]. Summarized: - build errors: +1/-1 - build warnings: +138/-108 JFYI, when comparing v5.1-rc6[1] to v5.1-rc5[3], the summaries are: - build errors: +0/-0 - build warnings: +62/-63 Happy fixing! ;-) Thanks to the linux-next team for providing the build service. [1] http://kisskb.ellerman.id.au/kisskb/branch/linus/head/085b7755808aa11f78ab9377257e1dad2e6fa4bb/ (all 236 configs) [2] http://kisskb.ellerman.id.au/kisskb/branch/linus/head/1c163f4c7b3f621efff9b28a47abb36f7378d783/ (all 236 configs) [3] http://kisskb.ellerman.id.au/kisskb/branch/linus/head/dc4060a5dc2557e6b5aa813bf5b73677299d62d2/ (all 236 configs) *** ERRORS *** 1 error regressions: + error: arch/sh/kernel/cpu/sh2/clock-sh7619.o: undefined reference to `followparent_recalc': => .data+0x70) 1 error improvements: - error: ene_ub6250.c: relocation truncated to fit: R_NDS32_9_PCREL_RELA against `.text': (.text+0x348) => *** WARNINGS *** 138 warning regressions: + /kisskb/src/arch/arm/include/asm/uaccess.h: warning: 'old_fs' may be used uninitialized in this function [-Wuninitialized]: => 70:36 + /kisskb/src/arch/arm/mm/init.c: warning: unused variable 'dtcm_end' [-Wunused-variable]: => 470:13 + /kisskb/src/arch/arm/mm/init.c: warning: unused variable 'itcm_end' [-Wunused-variable]: => 471:13 + /kisskb/src/arch/s390/kernel/perf_cpum_cf_diag.c: warning: 'cf_diag_push_sample' uses dynamic stack allocation [enabled by default]: => 514:1 + /kisskb/src/drivers/clk/ti/clk.c: warning: 'ret' may be used uninitialized in this function [-Wuninitialized]: => 578:2 + /kisskb/src/drivers/gpu/drm/arm/display/komeda/komeda_dev.c: warning: 'ret' may be used uninitialized in this function [-Wuninitialized]: => 145:5 + /kisskb/src/drivers/gpu/drm/sun4i/sun6i_mipi_dsi.c: warning: (near initialization for 'opts.mipi_dphy') [-Wmissing-braces]: => 620:8 + /kisskb/src/drivers/gpu/drm/sun4i/sun6i_mipi_dsi.c: warning: missing braces around initializer [-Wmissing-braces]: => 620:8 + /kisskb/src/drivers/i2c/busses/i2c-sh_mobile.c: warning: 'data' may be used uninitialized in this function [-Wmaybe-uninitialized]: => 399:26 + /kisskb/src/drivers/i2c/busses/i2c-sh_mobile.c: warning: 'data' may be used uninitialized in this function [-Wuninitialized]: => 399:26 + /kisskb/src/drivers/iio/adc/ad7606_par.c: warning: unused variable 'st' [-Wunused-variable]: => 21:23, 36:23 + /kisskb/src/drivers/iio/imu/bmi160/bmi160_core.c: warning: 'int_latch_mask' may be used uninitialized in this function [-Wuninitialized]: => 599:29 + /kisskb/src/drivers/iio/imu/bmi160/bmi160_core.c: warning: 'int_map_mask' may be used uninitialized in this function [-Wuninitialized]: => 606:29 + /kisskb/src/drivers/iio/imu/bmi160/bmi160_core.c: warning: 'int_out_ctrl_shift' may be used uninitialized in this function [-Wuninitialized]: => 577:47 + /kisskb/src/drivers/iio/imu/bmi160/bmi160_core.c: warning: 'pin_name' may be used uninitialized in this function [-Wuninitialized]: => 618:3 + /kisskb/src/drivers/mtd/ubi/wl.c: warning: 'err' may be used uninitialized in this function [-Wuninitialized]: => 1520:19 + /kisskb/src/fs/ocfs2/alloc.c: warning: 'first_bit' may be used uninitialized in this function [-Wuninitialized]: => 7604:17 + /kisskb/src/init/main.c: warning: format '%zu' expects argument of type 'size_t', but argument 3 has type '__kernel_size_t {aka unsigned int}' [-Wformat=]: => 787:37 + /kisskb/src/init/main.c: warning: format '%zu' expects argument of type 'size_t', but argument 3 has type 'unsigned int' [-Wformat=]: => 384:35, 388:35, 380:35 + /kisskb/src/kernel/events/core.c: warning: 'perf_event_bpf_output' uses dynamic stack allocation [enabled by default]: => 7858:1 + /kisskb/src/kernel/events/core.c: warning: 'perf_event_ksymbol_output' uses dynamic stack allocation [enabled by default]: => 7769:1 + /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[]' may be used uninitialized in this function [-Wuninitialized]: => 121:34 + /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[]' may be used uninitialized in this function [-Wuninitialized]: => 140:32 + /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[]' may be used uninitialized in this function [-Wuninitialized]: => 140:32 + /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[]' may be used uninitialized in this function [-Wuninitialized]: => 140:32 + /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[]' may be used uninitialized in this function [-Wuninitialized]: => 121:34 + /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[]' may be used uninitialized in this function [-Wuninitialized]: => 121:34 + /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[]' may be used uninitialized in this function [-Wuninitialized]: => 121:34 + /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[]' may be used uninitialized in this function [-Wuninitialized]: => 121:34 + /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[]' may be used uninitialized in this function [-Wuninitialized]: => 121:34 + /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[]' may be used uninitialized in this function [-Wuninitialized]: => 140:32 + /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[]' may be used uninitialized in this function [-Wuninitialized]: => 121:34, 140:32 + /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[]' may be used uninitialized in this function [-Wuninitialized]: => 121:34 + /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[]' may be used uninitialized in this function [-Wuninitialized]: => 140:32 + /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[]' may be used uninitialized in this function [-Wuninitialized]: => 140:32 + /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[]' may be used uninitialized in this function [-Wuninitialized]: => 121:34 + /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[]' may be used uninitialized in this function [-Wuninitialized]: => 140:32 + /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[]' may be used uninitialized in this function [-Wuninitialized]: => 121:34 + /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[]' may be used uninitialized in this function [-Wuninitialized]: => 140:32 + /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[]' may be used uninitialized in this function [-Wuninitialized]: => 121:34 + /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[]' may be used uninitialized in this function [-Wuninitialized]: => 140:32 + /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[]' may be used uninitialized in this function [-Wuninitialized]: => 121:34 + /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[]' may be used uninitialized in this function [-Wuninitialized]: => 140:32 + /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[]' may be used uninitialized in this function [-Wuninitialized]: => 121:34 + /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[]' may be used uninitialized in this function [-Wuninitialized]: => 121:34 + /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[]' may be used uninitialized in this function [-Wuninitialized]: => 121:34 + /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[]' may be used uninitialized in this function [-Wuninitialized]: => 140:32 + /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[]' may be used uninitialized in this function [-Wuninitialized]: => 121:34 + /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[]' may be used uninitialized in this function [-Wuninitialized]: => 140:32 + /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[]' may be used uninitialized in this function [-Wuninitialized]: => 140:32 + /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[]' may be used uninitialized in this function [-Wuninitialized]: => 121:34 + /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[]' may be used uninitialized in this function [-Wuninitialized]: => 121:34 + /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[]' may be used uninitialized in this function [-Wuninitialized]: => 140:32 + /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[]' may be used uninitialized in this function [-Wuninitialized]: => 121:34 + /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[]' may be used uninitialized in this function [-Wuninitialized]: => 121:34 + /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[]' may be used uninitialized in this function [-Wuninitialized]: => 140:32 + /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[]' may be used uninitialized in this function [-Wuninitialized]: => 121:34 + /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[]' may be used uninitialized in this function [-Wuninitialized]: => 121:34 + /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[]' may be used uninitialized in this function [-Wuninitialized]: => 121:34 + /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[]' may be used uninitialized in this function [-Wuninitialized]: => 121:34 + /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[]' may be used uninitialized in this function [-Wuninitialized]: => 140:32 + /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[]' may be used uninitialized in this function [-Wuninitialized]: => 121:34 + /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[]' may be used uninitialized in this function [-Wuninitialized]: => 140:32 + /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[]' may be used uninitialized in this function [-Wuninitialized]: => 140:32 + /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[]' may be used uninitialized in this function [-Wuninitialized]: => 121:34 + /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[]' may be used uninitialized in this function [-Wuninitialized]: => 121:34 + /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[]' may be used uninitialized in this function [-Wuninitialized]: => 121:34 + /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[]' may be used uninitialized in this function [-Wuninitialized]: => 121:34 + /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[]' may be used uninitialized in this function [-Wuninitialized]: => 121:34 + /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[]' may be used uninitialized in this function [-Wuninitialized]: => 121:34 + /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[]' may be used uninitialized in this function [-Wuninitialized]: => 121:34 + /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[]' may be used uninitialized in this function [-Wuninitialized]: => 121:34 + /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[]' may be used uninitialized in this function [-Wuninitialized]: => 121:34 + /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[]' may be used uninitialized in this function [-Wuninitialized]: => 121:34 + /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[]' may be used uninitialized in this function [-Wuninitialized]: => 140:32 + /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[]' may be used uninitialized in this function [-Wuninitialized]: => 121:34 + /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[]' may be used uninitialized in this function [-Wuninitialized]: => 121:34 + /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[]' may be used uninitialized in this function [-Wuninitialized]: => 121:34 + /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[]' may be used uninitialized in this function [-Wuninitialized]: => 121:34 + /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[]' may be used uninitialized in this function [-Wuninitialized]: => 121:34, 140:32 + /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[]' may be used uninitialized in this function [-Wuninitialized]: => 121:34 + /kisskb/src/lib/test_stackinit.c: warning: 'leaf_big_hole_dynamic_all' uses dynamic stack allocation [enabled by default]: => 260:1 + /kisskb/src/lib/test_stackinit.c: warning: 'leaf_big_hole_dynamic_partial.isra.29' uses dynamic stack allocation [enabled by default]: => 259:1 + /kisskb/src/lib/test_stackinit.c: warning: 'leaf_big_hole_none.isra.63' uses dynamic stack allocation [enabled by default]: => 266:1 + /kisskb/src/lib/test_stackinit.c: warning: 'leaf_big_hole_runtime_all.isra.49' uses dynamic stack allocation [enabled by default]: => 263:1 + /kisskb/src/lib/test_stackinit.c: warning: 'leaf_big_hole_runtime_partial.isra.41' uses dynamic stack allocation [enabled by default]: => 262:1 + /kisskb/src/lib/test_stackinit.c: warning: 'leaf_big_hole_static_all' uses dynamic stack allocation [enabled by default]: => 257:1 + /kisskb/src/lib/test_stackinit.c: warning: 'leaf_big_hole_static_partial.isra.17' uses dynamic stack allocation [enabled by default]: => 256:1 + /kisskb/src/lib/test_stackinit.c: warning: 'leaf_big_hole_zero.isra.9' uses dynamic stack allocation [enabled by default]: => 254:1 + /kisskb/src/lib/test_stackinit.c: warning: 'test_big_hole_dynamic_all' uses dynamic stack allocation [enabled by default]: => 260:1 + /kisskb/src/lib/test_stackinit.c: warning: 'test_big_hole_dynamic_partial' uses dynamic stack allocation [enabled by default]: => 259:1 + /kisskb/src/lib/test_stackinit.c: warning: 'test_big_hole_none' uses dynamic stack allocation [enabled by default]: => 266:1 + /kisskb/src/lib/test_stackinit.c: warning: 'test_big_hole_runtime_all' uses dynamic stack allocation [enabled by default]: => 263:1 + /kisskb/src/lib/test_stackinit.c: warning: 'test_big_hole_runtime_partial' uses dynamic stack allocation [enabled by default]: => 262:1 + /kisskb/src/lib/test_stackinit.c: warning: 'test_big_hole_static_all' uses dynamic stack allocation [enabled by default]: => 257:1 + /kisskb/src/lib/test_stackinit.c: warning: 'test_big_hole_static_partial' uses dynamic stack allocation [enabled by default]: => 256:1 + /kisskb/src/lib/test_stackinit.c: warning: 'test_big_hole_zero' uses dynamic stack allocation [enabled by default]: => 254:1 + /kisskb/src/mm/mprotect.c: warning: unused variable 'mm' [-Wunused-variable]: => 42:20 + /kisskb/src/mm/percpu.c: warning: format '%zu' expects argument of type 'size_t', but argument 3 has type 'unsigned int' [-Wformat=]: 1948:27 => 2111:35, 1137:35, 2117:35, 1109:35, 2105:35, 1131:35, 2099:35, 1965:27, 1124:35 + /kisskb/src/mm/slub.c: warning: 'deactivate_slab.isra.50' uses dynamic stack allocation [enabled by default]: => 2185:1 + /kisskb/src/mm/slub.c: warning: 'get_partial_node.isra.52' uses dynamic stack allocation [enabled by default]: => 1892:1 + /kisskb/src/mm/slub.c: warning: 'unfreeze_partials.isra.51' uses dynamic stack allocation [enabled by default]: => 2253:1 + /kisskb/src/net/core/devlink.c: warning: 'err' may be used uninitialized in this function [-Wuninitialized]: => 4304:6 + /kisskb/src/net/netfilter/nf_nat_masquerade.c: warning: 'masq_refcnt6' defined but not used [-Wunused-variable]: => 15:21 + : warning: #warning syscall io_uring_enter not implemented [-Wcpp]: => 1484:2 + : warning: #warning syscall io_uring_register not implemented [-Wcpp]: => 1487:2 + : warning: #warning syscall io_uring_setup not implemented [-Wcpp]: => 1481:2 + : warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]: => 1478:2 + arch/m68k/configs/multi_defconfig: warning: symbol value 'm' invalid for FS_ENCRYPTION: => 534 + arch/m68k/configs/multi_defconfig: warning: symbol value 'm' invalid for NET_DEVLINK: => 333 + arch/m68k/configs/sun3_defconfig: warning: symbol value 'm' invalid for FS_ENCRYPTION: => 423 + arch/m68k/configs/sun3_defconfig: warning: symbol value 'm' invalid for NET_DEVLINK: => 306 + warning: "copy_page" [fs/nfs/nfs.ko] has no CRC!: => N/A + warning: vmlinux.o(.text+0x2b3c): Section mismatch in reference from the variable __boot_from_prom to the function .init.text:prom_init(): => N/A + warning: vmlinux.o(.text+0x2d28): Section mismatch in reference from the variable start_here_multiplatform to the function .init.text:early_setup(): => N/A + warning: vmlinux.o(.text+0x2d5c): Section mismatch in reference from the variable start_here_common to the function .init.text:start_kernel(): => N/A + warning: vmlinux.o(.text+0x2fac): Section mismatch in reference from the variable __boot_from_prom to the function .init.text:prom_init(): => N/A + warning: vmlinux.o(.text+0x3074): Section mismatch in reference from the variable __boot_from_prom to the function .init.text:prom_init(): => N/A + warning: vmlinux.o(.text+0x3084): Section mismatch in reference from the variable __boot_from_prom to the function .init.text:prom_init(): => N/A + warning: vmlinux.o(.text+0x3228): Section mismatch in reference from the variable start_here_multiplatform to the function .init.text:early_setup(): => N/A + warning: vmlinux.o(.text+0x325c): Section mismatch in reference from the variable start_here_common to the function .init.text:start_kernel(): => N/A + warning: vmlinux.o(.text+0x3334): Section mismatch in reference from the variable start_here_multiplatform to the function .init.text:early_setup(): => N/A + warning: vmlinux.o(.text+0x3368): Section mismatch in reference from the variable start_here_common to the function .init.text:start_kernel(): => N/A + warning: vmlinux.o(.text+0x339a8): Section mismatch in reference from the function setup_scache() to the function .init.text:loongson3_sc_init(): => N/A + warning: vmlinux.o(.text+0x35a4): Section mismatch in reference from the variable __boot_from_prom to the function .init.text:prom_init(): => N/A + warning: vmlinux.o(.text+0x37be4): Section mismatch in reference from the function mips_sc_init() to the function .init.text:mips_sc_probe_cm3(): => N/A + warning: vmlinux.o(.text+0x3834): Section mismatch in reference from the variable start_here_multiplatform to the function .init.text:early_setup(): => N/A + warning: vmlinux.o(.text+0x3868): Section mismatch in reference from the variable start_here_common to the function .init.text:start_kernel(): => N/A + warning: vmlinux.o(.text+0x3d9270): Section mismatch in reference from the function .devm_memremap_pages_release() to the function .meminit.text:.arch_remove_memory(): => N/A + warning: vmlinux.o(.text+0x3d98d8): Section mismatch in reference from the function .devm_memremap_pages() to the function .meminit.text:.arch_add_memory(): => N/A + warning: vmlinux.o(.text+0x3e0a50): Section mismatch in reference from the function .devm_memremap_pages_release() to the function .meminit.text:.arch_remove_memory(): => N/A + warning: vmlinux.o(.text+0x3e10b8): Section mismatch in reference from the function .devm_memremap_pages() to the function .meminit.text:.arch_add_memory(): => N/A + warning: vmlinux.o(.text+0x458630): Section mismatch in reference from the function .devm_memremap_pages_release() to the function .meminit.text:.arch_remove_memory(): => N/A + warning: vmlinux.o(.text+0x458c98): Section mismatch in reference from the function .devm_memremap_pages() to the function .meminit.text:.arch_add_memory(): => N/A + warning: vmlinux.o(.text.unlikely+0x2e18): Section mismatch in reference from the function .remove_pmd_table() to the function .meminit.text:.split_kernel_mapping(): => N/A + warning: vmlinux.o(.text.unlikely+0x2e84): Section mismatch in reference from the function .remove_pmd_table() to the function .meminit.text:.split_kernel_mapping(): => N/A + warning: vmlinux.o(.text.unlikely+0x2f90): Section mismatch in reference from the function .remove_pud_table() to the function .meminit.text:.split_kernel_mapping(): => N/A + warning: vmlinux.o(.text.unlikely+0x30a8): Section mismatch in reference from the function .remove_pud_table() to the function .meminit.text:.split_kernel_mapping(): => N/A 108 warning improvements: - /kisskb/src/arch/m68k/atari/config.c: warning: variable length array 'switches' is used [-Wvla]: 151:2 => - /kisskb/src/arch/m68k/kernel/signal.c: warning: variable length array 'buf' is used [-Wvla]: 654:3 => - /kisskb/src/drivers/gpu/drm/amd/amdgpu/gmc_v8_0.c: warning: (near initialization for 'task_info.process_name') [-Wmissing-braces]: 1474:10 => - /kisskb/src/drivers/gpu/drm/amd/amdgpu/gmc_v8_0.c: warning: missing braces around initializer [-Wmissing-braces]: 1474:10 => - /kisskb/src/drivers/gpu/drm/amd/amdgpu/gmc_v9_0.c: warning: (near initialization for 'task_info.process_name') [-Wmissing-braces]: 323:10 => - /kisskb/src/drivers/gpu/drm/amd/amdgpu/gmc_v9_0.c: warning: missing braces around initializer [-Wmissing-braces]: 323:10 => - /kisskb/src/drivers/net/ethernet/mellanox/mlx5/core/en_stats.c: warning: the frame size of 1200 bytes is larger than 1024 bytes [-Wframe-larger-than=]: 217:1 => - /kisskb/src/drivers/net/ethernet/mellanox/mlx5/core/en_stats.c: warning: the frame size of 1232 bytes is larger than 1024 bytes [-Wframe-larger-than=]: 217:1 => - /kisskb/src/drivers/net/ethernet/mellanox/mlx5/core/en_stats.c: warning: the frame size of 1248 bytes is larger than 1024 bytes [-Wframe-larger-than=]: 217:1 => - /kisskb/src/drivers/net/ethernet/mellanox/mlx5/core/en_stats.c: warning: the frame size of 1528 bytes is larger than 1024 bytes [-Wframe-larger-than=]: 217:1 => - /kisskb/src/drivers/staging/iio/adc/ad7606_par.c: warning: unused variable 'st' [-Wunused-variable]: 22:23, 37:23 => - /kisskb/src/include/linux/kern_levels.h: warning: format '%zu' expects argument of type 'size_t', but argument 7 has type 'unsigned int' [-Wformat=]: 5:18 => - /kisskb/src/kernel/bpf/verifier.c: warning: 'prev_offset' may be used uninitialized in this function [-Wmaybe-uninitialized]: 5068:4 => - /kisskb/src/kernel/cgroup/cgroup-v1.c: warning: 'root' may be used uninitialized in this function [-Wmaybe-uninitialized]: 1263:3 => - /kisskb/src/kernel/cgroup/cgroup-v1.c: warning: 'root' may be used uninitialized in this function [-Wuninitialized]: 1263:20 => - /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[]' may be used uninitialized in this function [-Wuninitialized]: 133:34 => - /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[]' may be used uninitialized in this function [-Wuninitialized]: 152:32 => - /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[]' may be used uninitialized in this function [-Wuninitialized]: 133:34 => - /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[]' may be used uninitialized in this function [-Wuninitialized]: 133:34, 152:32 => - /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[]' may be used uninitialized in this function [-Wuninitialized]: 152:32 => - /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[]' may be used uninitialized in this function [-Wuninitialized]: 133:34 => - /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[]' may be used uninitialized in this function [-Wuninitialized]: 133:34 => - /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[]' may be used uninitialized in this function [-Wuninitialized]: 152:32 => - /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[]' may be used uninitialized in this function [-Wuninitialized]: 152:32 => - /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[]' may be used uninitialized in this function [-Wuninitialized]: 133:34 => - /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[]' may be used uninitialized in this function [-Wuninitialized]: 133:34 => - /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[]' may be used uninitialized in this function [-Wuninitialized]: 133:34 => - /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[]' may be used uninitialized in this function [-Wuninitialized]: 133:34 => - /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[]' may be used uninitialized in this function [-Wuninitialized]: 133:34 => - /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[]' may be used uninitialized in this function [-Wuninitialized]: 152:32 => - /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[]' may be used uninitialized in this function [-Wuninitialized]: 133:34 => - /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[]' may be used uninitialized in this function [-Wuninitialized]: 133:34 => - /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[]' may be used uninitialized in this function [-Wuninitialized]: 133:34 => - /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[]' may be used uninitialized in this function [-Wuninitialized]: 133:34 => - /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[]' may be used uninitialized in this function [-Wuninitialized]: 133:34 => - /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[]' may be used uninitialized in this function [-Wuninitialized]: 133:34 => - /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[]' may be used uninitialized in this function [-Wuninitialized]: 133:34 => - /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[]' may be used uninitialized in this function [-Wuninitialized]: 133:34, 152:32 => - /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[]' may be used uninitialized in this function [-Wuninitialized]: 152:32 => - /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[]' may be used uninitialized in this function [-Wuninitialized]: 133:34 => - /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[]' may be used uninitialized in this function [-Wuninitialized]: 133:34 => - /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[]' may be used uninitialized in this function [-Wuninitialized]: 133:34 => - /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[]' may be used uninitialized in this function [-Wuninitialized]: 152:32 => - /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[]' may be used uninitialized in this function [-Wuninitialized]: 152:32, 133:34 => - /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[]' may be used uninitialized in this function [-Wuninitialized]: 133:34 => - /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[]' may be used uninitialized in this function [-Wuninitialized]: 133:34 => - /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[]' may be used uninitialized in this function [-Wuninitialized]: 152:32 => - /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[]' may be used uninitialized in this function [-Wuninitialized]: 152:32 => - /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[]' may be used uninitialized in this function [-Wuninitialized]: 133:34 => - /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[]' may be used uninitialized in this function [-Wuninitialized]: 133:34 => - /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[]' may be used uninitialized in this function [-Wuninitialized]: 152:32 => - /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[]' may be used uninitialized in this function [-Wuninitialized]: 133:34 => - /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[]' may be used uninitialized in this function [-Wuninitialized]: 133:34 => - /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[]' may be used uninitialized in this function [-Wuninitialized]: 133:34 => - /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[]' may be used uninitialized in this function [-Wuninitialized]: 133:34 => - /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[]' may be used uninitialized in this function [-Wuninitialized]: 133:34 => - /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[]' may be used uninitialized in this function [-Wuninitialized]: 133:34 => - /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[]' may be used uninitialized in this function [-Wuninitialized]: 133:34 => - /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[]' may be used uninitialized in this function [-Wuninitialized]: 133:34 => - /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[]' may be used uninitialized in this function [-Wuninitialized]: 133:34 => - /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[]' may be used uninitialized in this function [-Wuninitialized]: 133:34 => - /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[]' may be used uninitialized in this function [-Wuninitialized]: 152:32 => - /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[]' may be used uninitialized in this function [-Wuninitialized]: 152:32 => - /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[]' may be used uninitialized in this function [-Wuninitialized]: 152:32 => - /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[]' may be used uninitialized in this function [-Wuninitialized]: 152:32 => - /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[]' may be used uninitialized in this function [-Wuninitialized]: 133:34 => - /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[]' may be used uninitialized in this function [-Wuninitialized]: 152:32 => - /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[]' may be used uninitialized in this function [-Wuninitialized]: 133:34 => - /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[]' may be used uninitialized in this function [-Wuninitialized]: 133:34 => - /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[]' may be used uninitialized in this function [-Wuninitialized]: 152:32 => - /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[]' may be used uninitialized in this function [-Wuninitialized]: 152:32 => - /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[]' may be used uninitialized in this function [-Wuninitialized]: 133:34 => - /kisskb/src/kernel/rcu/srcutree.c: warning: 'levelspread[]' may be used uninitialized in this function [-Wuninitialized]: 133:34, 152:32 => - /kisskb/src/kernel/trace/trace_dynevent.c: warning: 'ret' may be used uninitialized in this function [-Wuninitialized]: 89:5 => - /kisskb/src/lib/test_ubsan.c: warning: 'test_ubsan_out_of_bounds' uses dynamic stack allocation [enabled by default]: 67:1 => - /kisskb/src/lib/test_ubsan.c: warning: 'test_ubsan_vla_bound_not_positive' uses dynamic stack allocation [enabled by default]: 51:1 => - /kisskb/src/mm/slub.c: warning: 'deactivate_slab.isra.51' uses dynamic stack allocation [enabled by default]: 2186:1 => - /kisskb/src/mm/slub.c: warning: 'get_partial_node.isra.53' uses dynamic stack allocation [enabled by default]: 1893:1 => - /kisskb/src/mm/slub.c: warning: 'unfreeze_partials.isra.52' uses dynamic stack allocation [enabled by default]: 2254:1 => - /kisskb/src/net/mac80211/mesh_pathtbl.c: warning: 'new_mpath' may be used uninitialized in this function [-Wuninitialized]: 406:28 => - : warning: #warning syscall io_pgetevents not implemented [-Wcpp]: 1333:2 => - : warning: #warning syscall perf_event_open not implemented [-Wcpp]: 1186:2 => - : warning: #warning syscall pkey_alloc not implemented [-Wcpp]: 1321:2 => - : warning: #warning syscall pkey_free not implemented [-Wcpp]: 1324:2 => - : warning: #warning syscall pkey_mprotect not implemented [-Wcpp]: 1318:2 => - : warning: #warning syscall rseq not implemented [-Wcpp]: 1336:2 => - : warning: #warning syscall seccomp not implemented [-Wcpp]: 1240:2 => - : warning: #warning syscall statx not implemented [-Wcpp]: 1327:2 => - modpost: WARNING: modpost: Found 2 section mismatch(es).: N/A => - modpost: WARNING: modpost: Found 3 section mismatch(es).: N/A => - warning: "clear_page" [fs/exofs/exofs.ko] has no CRC!: N/A => - warning: "clear_page" [fs/exofs/libore.ko] has no CRC!: N/A => - warning: unmet direct dependencies detected for PPC4xx_PCI_EXPRESS: N/A => - warning: vmlinux.o(.text+0x32fb0): Section mismatch in reference from the function setup_scache() to the function .init.text:loongson3_sc_init(): N/A => - warning: vmlinux.o(.text+0x35d4): Section mismatch in reference from the variable __boot_from_prom to the function .init.text:prom_init(): N/A => - warning: vmlinux.o(.text+0x37b14): Section mismatch in reference from the function mips_sc_init() to the function .init.text:mips_sc_probe_cm3(): N/A => - warning: vmlinux.o(.text+0x3844): Section mismatch in reference from the variable start_here_multiplatform to the function .init.text:early_setup(): N/A => - warning: vmlinux.o(.text+0x3878): Section mismatch in reference from the variable start_here_common to the function .init.text:start_kernel(): N/A => - warning: vmlinux.o(.text+0x3cd510): Section mismatch in reference from the function .devm_memremap_pages_release() to the function .meminit.text:.arch_remove_memory(): N/A => - warning: vmlinux.o(.text+0x3cdb78): Section mismatch in reference from the function .devm_memremap_pages() to the function .meminit.text:.arch_add_memory(): N/A => - warning: vmlinux.o(.text+0x3d4c10): Section mismatch in reference from the function .devm_memremap_pages_release() to the function .meminit.text:.arch_remove_memory(): N/A => - warning: vmlinux.o(.text+0x3d5278): Section mismatch in reference from the function .devm_memremap_pages() to the function .meminit.text:.arch_add_memory(): N/A => - warning: vmlinux.o(.text+0x44b570): Section mismatch in reference from the function .devm_memremap_pages_release() to the function .meminit.text:.arch_remove_memory(): N/A => - warning: vmlinux.o(.text+0x44bbd8): Section mismatch in reference from the function .devm_memremap_pages() to the function .meminit.text:.arch_add_memory(): N/A => - warning: vmlinux.o(.text.unlikely+0x2dd8): Section mismatch in reference from the function .remove_pmd_table() to the function .meminit.text:.split_kernel_mapping(): N/A => - warning: vmlinux.o(.text.unlikely+0x2e44): Section mismatch in reference from the function .remove_pmd_table() to the function .meminit.text:.split_kernel_mapping(): N/A => - warning: vmlinux.o(.text.unlikely+0x2f50): Section mismatch in reference from the function .remove_pud_table() to the function .meminit.text:.split_kernel_mapping(): N/A => - warning: vmlinux.o(.text.unlikely+0x3068): Section mismatch in reference from the function .remove_pud_table() to the function .meminit.text:.split_kernel_mapping(): N/A => Gr{oetje,eeting}s, Geert -- Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@linux-m68k.org In personal conversations with technical people, I call myself a hacker. But when I'm talking to journalists I just say "programmer" or something like that. -- Linus Torvalds