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=-3.7 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT autolearn=no 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 D952AC3A59B for ; Mon, 19 Aug 2019 08:46:18 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 8CAA32082C for ; Mon, 19 Aug 2019 08:46:18 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727210AbfHSIqR (ORCPT ); Mon, 19 Aug 2019 04:46:17 -0400 Received: from albert.telenet-ops.be ([195.130.137.90]:42042 "EHLO albert.telenet-ops.be" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725768AbfHSIqQ (ORCPT ); Mon, 19 Aug 2019 04:46:16 -0400 Received: from ramsan ([84.194.98.4]) by albert.telenet-ops.be with bizsmtp id qwm82000A05gfCL06wm864; Mon, 19 Aug 2019 10:46:08 +0200 Received: from rox.of.borg ([192.168.97.57]) by ramsan with esmtp (Exim 4.90_1) (envelope-from ) id 1hzdIm-0004GM-3Z for linux-kernel@vger.kernel.org; Mon, 19 Aug 2019 10:46:08 +0200 Received: from geert by rox.of.borg with local (Exim 4.90_1) (envelope-from ) id 1hzclh-0002Za-Oi for linux-kernel@vger.kernel.org; Mon, 19 Aug 2019 10:11:57 +0200 From: Geert Uytterhoeven To: linux-kernel@vger.kernel.org Subject: Build regressions/improvements in v5.3-rc5 Date: Mon, 19 Aug 2019 10:11:57 +0200 Message-Id: <20190819081157.9736-1-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 v5.3-rc5[1] compared to v5.2[2]. Summarized: - build errors: +12/-1 - build warnings: +125/-136 JFYI, when comparing v5.3-rc5[1] to v5.3-rc4[3], the summaries are: - build errors: +7/-0 - build warnings: +59/-71 Happy fixing! ;-) Thanks to the linux-next team for providing the build service. [1] http://kisskb.ellerman.id.au/kisskb/branch/linus/head/d1abaeb3be7b5fa6d7a1fbbd2e14e3310005c4c1/ (all 242 configs) [2] http://kisskb.ellerman.id.au/kisskb/branch/linus/head/0ecfebd2b52404ae0c54a878c872bb93363ada36/ (all 242 configs) [3] http://kisskb.ellerman.id.au/kisskb/branch/linus/head/d45331b00ddb179e291766617259261c112db872/ (all 242 configs) *** ERRORS *** 12 error regressions: + /kisskb/src/drivers/misc/lkdtm/bugs.c: error: 'X86_CR4_SMEP' undeclared (first use in this function): => 281:13 + /kisskb/src/drivers/misc/lkdtm/bugs.c: error: implicit declaration of function 'native_read_cr4' [-Werror=implicit-function-declaration]: => 279:8 + /kisskb/src/drivers/misc/lkdtm/bugs.c: error: implicit declaration of function 'native_write_cr4' [-Werror=implicit-function-declaration]: => 288:2 + /kisskb/src/include/asm-generic/5level-fixup.h: error: unknown type name 'pgd_t'; did you mean 'pid_t'?: => 14:18 + /kisskb/src/include/asm-generic/pgtable.h: error: implicit declaration of function 'p4d_bad'; did you mean 'pgd_bad'? [-Werror=implicit-function-declaration]: => 580:15 + /kisskb/src/include/asm-generic/pgtable.h: error: implicit declaration of function 'p4d_bad'; did you mean 'pud_bad'? [-Werror=implicit-function-declaration]: => 580:15 + /kisskb/src/include/asm-generic/pgtable.h: error: implicit declaration of function 'p4d_none'; did you mean 'pgd_none'? [-Werror=implicit-function-declaration]: => 578:6 + /kisskb/src/include/asm-generic/pgtable.h: error: implicit declaration of function 'p4d_none'; did you mean 'pud_none'? [-Werror=implicit-function-declaration]: => 578:6 + /kisskb/src/mm/hmm.c: error: implicit declaration of function 'pud_pfn' [-Werror=implicit-function-declaration]: => 753:3, 753:9 + /kisskb/src/mm/hmm.c: error: implicit declaration of function 'pud_pfn'; did you mean 'pte_pfn'? [-Werror=implicit-function-declaration]: => 753:9 + error: "can_do_mlock" [drivers/infiniband/sw/siw/siw.ko] undefined!: => N/A + error: rk3399_gru_sound.c: relocation truncated to fit: R_NDS32_WORD_9_PCREL_RELA against `.text': => (.text+0x624) 1 error improvements: - error: arch/sh/kernel/cpu/sh2/clock-sh7619.o: undefined reference to `followparent_recalc': .data+0x70) => *** WARNINGS *** 125 warning regressions: + /kisskb/src/arch/mips/include/asm/page.h: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]: => 249:53 + /kisskb/src/arch/nds32/kernel/signal.c: warning: this statement may fall through [-Wimplicit-fallthrough=]: => 315:7, 362:20 + /kisskb/src/drivers/crypto/chelsio/chtls/chtls_cm.c: warning: 'wait_for_states.constprop.28' uses dynamic stack allocation [enabled by default]: => 403:1 + /kisskb/src/drivers/crypto/talitos.c: warning: this statement may fall through [-Wimplicit-fallthrough=]: => 3142:4 + /kisskb/src/drivers/dma-buf/dma-buf.c: warning: format '%zu' expects argument of type 'size_t', but argument 3 has type 'unsigned int' [-Wformat=]: => 402:26 + /kisskb/src/drivers/dma/fsldma.c: warning: this statement may fall through [-Wimplicit-fallthrough=]: => 1165:26 + /kisskb/src/drivers/dma/imx-dma.c: warning: this statement may fall through [-Wimplicit-fallthrough=]: => 542:6 + /kisskb/src/drivers/gpu/drm/arm/malidp_hw.c: warning: this statement may fall through [-Wimplicit-fallthrough=]: => 1311:4, 387:8 + /kisskb/src/drivers/gpu/drm/sun4i/sun4i_tcon.c: warning: this statement may fall through [-Wimplicit-fallthrough=]: => 316:7 + /kisskb/src/drivers/gpu/drm/sun4i/sun6i_mipi_dsi.c: warning: this statement may fall through [-Wimplicit-fallthrough=]: => 992:6 + /kisskb/src/drivers/infiniband/sw/siw/siw_cq.c: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]: => 76:20, 74:4 + /kisskb/src/drivers/infiniband/sw/siw/siw_qp.c: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast]: => 952:28 + /kisskb/src/drivers/infiniband/sw/siw/siw_qp_rx.c: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]: => 43:24, 43:5, 41:4, 601:5, 844:24, 141:23, 488:6 + /kisskb/src/drivers/infiniband/sw/siw/siw_qp_tx.c: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast]: => 219:29, 192:29, 169:29, 832:29, 204:29 + /kisskb/src/drivers/infiniband/sw/siw/siw_qp_tx.c: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]: => 59:26, 101:5, 59:11, 87:12, 82:5, 927:26, 62:9, 87:5, 61:23, 535:7, 82:12, 59:4, 32:10, 476:24, 53:10, 53:3, 531:23, 101:12 + /kisskb/src/drivers/infiniband/sw/siw/siw_verbs.c: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast]: => 665:22, 828:19 + /kisskb/src/drivers/infiniband/sw/siw/siw_verbs.c: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]: => 845:3, 846:32 + /kisskb/src/drivers/md/raid10.c: warning: 'best_pending_slot' may be used uninitialized in this function [-Wuninitialized]: => 840:22 + /kisskb/src/drivers/mfd/rk808.c: warning: 'rk8xx_resume' defined but not used [-Wunused-function]: => 752:12 + /kisskb/src/drivers/mfd/rk808.c: warning: 'rk8xx_suspend' defined but not used [-Wunused-function]: => 732:12 + /kisskb/src/drivers/net/ethernet/mellanox/mlx5/core/en/xsk/setup.c: warning: the frame size of 1288 bytes is larger than 1024 bytes [-Wframe-larger-than=]: => 127:1 + /kisskb/src/drivers/net/ethernet/mellanox/mlx5/core/en/xsk/setup.c: warning: the frame size of 1296 bytes is larger than 1024 bytes [-Wframe-larger-than=]: => 127:1 + /kisskb/src/drivers/net/ethernet/mellanox/mlx5/core/en/xsk/setup.c: warning: the frame size of 1312 bytes is larger than 1024 bytes [-Wframe-larger-than=]: => 127:1 + /kisskb/src/drivers/net/ethernet/mellanox/mlx5/core/en_stats.c: warning: the frame size of 1112 bytes is larger than 1024 bytes [-Wframe-larger-than=]: => 294:1 + /kisskb/src/drivers/net/ethernet/mellanox/mlx5/core/en_stats.c: warning: the frame size of 1184 bytes is larger than 1024 bytes [-Wframe-larger-than=]: => 294:1 + /kisskb/src/drivers/net/ethernet/mellanox/mlx5/core/en_stats.c: warning: the frame size of 1368 bytes is larger than 1024 bytes [-Wframe-larger-than=]: => 294:1 + /kisskb/src/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c: warning: 'ret' may be used uninitialized in this function [-Wuninitialized]: => 1010:12 + /kisskb/src/drivers/pinctrl/pinctrl-rockchip.c: warning: this statement may fall through [-Wimplicit-fallthrough=]: => 2783:3 + /kisskb/src/drivers/pinctrl/qcom/pinctrl-spmi-gpio.c: warning: this statement may fall through [-Wimplicit-fallthrough=]: => 815:20, 820:20 + /kisskb/src/drivers/scsi/cxlflash/main.c: warning: this statement may fall through [-Wimplicit-fallthrough=]: => 983:3, 754:6, 3018:6, 2347:6, 759:3, 978:3, 975:3, 757:3, 980:3 + /kisskb/src/drivers/scsi/ibmvscsi/ibmvfc.c: warning: this statement may fall through [-Wimplicit-fallthrough=]: => 1830:11, 4022:3, 1838:11 + /kisskb/src/drivers/scsi/ibmvscsi_tgt/ibmvscsi_tgt.c: warning: this statement may fall through [-Wimplicit-fallthrough=]: => 1582:6, 2496:16, 2494:16 + /kisskb/src/drivers/scsi/ncr53c8xx.c: warning: this statement may fall through [-Wimplicit-fallthrough=]: => 3908:7, 3917:18, 3914:7, 6713:6 + /kisskb/src/drivers/scsi/wd33c93.c: warning: this statement may fall through [-Wimplicit-fallthrough=]: => 1856:11 + /kisskb/src/drivers/soundwire/slave.c: warning: 'sdw_slave_add' defined but not used [-Wunused-function]: => 16:12 + /kisskb/src/drivers/target/iscsi/cxgbit/cxgbit_target.c: warning: 'cxgbit_tx_datain_iso.isra.34' uses dynamic stack allocation [enabled by default]: => 498:1 + /kisskb/src/drivers/usb/core/devio.c: warning: 'errno' may be used uninitialized in this function [-Wuninitialized]: => 613:23 + /kisskb/src/drivers/video/fbdev/sh_mobile_lcdcfb.c: warning: this statement may fall through [-Wimplicit-fallthrough=]: => 2086:22, 1596:22 + /kisskb/src/fs/gfs2/bmap.c: warning: 'lblock' may be used uninitialized in this function [-Wuninitialized]: => 957:8 + /kisskb/src/fs/ubifs/debug.h: warning: format '%lu' expects argument of type 'long unsigned int', but argument 4 has type 'ino_t' {aka 'unsigned int'} [-Wformat=]: => 158:11 + /kisskb/src/fs/ubifs/orphan.c: warning: format '%lu' expects argument of type 'long unsigned int', but argument 4 has type 'ino_t' [-Wformat]: => 142:3, 133:3 + /kisskb/src/include/asm-generic/bitops/non-atomic.h: warning: 'cpu' may be used uninitialized in this function [-Wuninitialized]: => 106:21 + /kisskb/src/include/linux/device.h: warning: this statement may fall through [-Wimplicit-fallthrough=]: => 1501:2 + /kisskb/src/include/linux/printk.h: warning: this statement may fall through [-Wimplicit-fallthrough=]: => 309:2 + /kisskb/src/include/linux/via-core.h: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]: => 206:2, 198:2, 192:2 + /kisskb/src/include/math-emu/op-common.h: warning: this statement may fall through [-Wimplicit-fallthrough=]: => 430:11, 320:11, 417:11, 310:11 + /kisskb/src/include/math-emu/soft-fp.h: warning: this statement may fall through [-Wimplicit-fallthrough=]: => 124:8 + /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]: => 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]: => 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]: => 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]: => 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 + /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]: => 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/sched/core.c: warning: 'cpu' may be used uninitialized in this function [-Wuninitialized]: => 2529:12 + /kisskb/src/mm/slub.c: warning: 'deactivate_slab.isra.52' uses dynamic stack allocation [enabled by default]: => 2193:1 + /kisskb/src/mm/slub.c: warning: 'get_partial_node.isra.54' uses dynamic stack allocation [enabled by default]: => 1900:1 + /kisskb/src/mm/slub.c: warning: 'unfreeze_partials.isra.53' uses dynamic stack allocation [enabled by default]: => 2261:1 + /kisskb/src/sound/aoa/codecs/onyx.c: warning: 'c' may be used uninitialized in this function [-Wmaybe-uninitialized]: => 377:37 + : warning: #warning syscall clone3 not implemented [-Wcpp]: => 1511:2 + warning: unmet direct dependencies detected for MTD_COMPLEX_MAPPINGS: => N/A + warning: vmlinux.o(.text+0x2e0c): Section mismatch in reference from the variable __boot_from_prom to the function .init.text:prom_init(): => N/A + warning: vmlinux.o(.text+0x2fd0): Section mismatch in reference from the variable start_here_common to the function .init.text:start_kernel(): => N/A + warning: vmlinux.o(.text+0x31f4): Section mismatch in reference from the variable __boot_from_prom to the function .init.text:prom_init(): => N/A + warning: vmlinux.o(.text+0x31fac): Section mismatch in reference from the function setup_scache() to the function .init.text:loongson3_sc_init(): => N/A + warning: vmlinux.o(.text+0x31fc): Section mismatch in reference from the variable __boot_from_prom to the function .init.text:prom_init(): => N/A + warning: vmlinux.o(.text+0x3204): Section mismatch in reference from the variable __boot_from_prom to the function .init.text:prom_init(): => N/A + warning: vmlinux.o(.text+0x33d0): Section mismatch in reference from the variable start_here_common to the function .init.text:start_kernel(): => N/A + warning: vmlinux.o(.text+0x37154): 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+0x3794): Section mismatch in reference from the variable __boot_from_prom to the function .init.text:prom_init(): => N/A + warning: vmlinux.o(.text+0x39d0): Section mismatch in reference from the variable start_here_common to the function .init.text:start_kernel(): => N/A + warning: vmlinux.o(.text.unlikely+0x36c4): 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+0x38c4): 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+0x38f0): 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+0x3af0): 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+0x48a4): Section mismatch in reference from the function .xive_spapr_disabled() to the function .init.text:.of_get_flat_dt_root(): => N/A + warning: vmlinux.o(.text.unlikely+0x48b4): Section mismatch in reference from the function .xive_spapr_disabled() to the function .init.text:.of_get_flat_dt_subnode_by_name(): => N/A + warning: vmlinux.o(.text.unlikely+0x48bc): Section mismatch in reference from the function .xive_spapr_disabled() to the function .init.text:.of_get_flat_dt_root(): => N/A + warning: vmlinux.o(.text.unlikely+0x48cc): Section mismatch in reference from the function .xive_spapr_disabled() to the function .init.text:.of_get_flat_dt_subnode_by_name(): => N/A + warning: vmlinux.o(.text.unlikely+0x48d0): Section mismatch in reference from the function .xive_spapr_disabled() to the function .init.text:.of_get_flat_dt_prop(): => N/A + warning: vmlinux.o(.text.unlikely+0x48e8): Section mismatch in reference from the function .xive_spapr_disabled() to the function .init.text:.of_get_flat_dt_prop(): => N/A + warning: vmlinux.o(.text.unlikely+0x4b58): Section mismatch in reference from the function .xive_spapr_disabled() to the function .init.text:.of_get_flat_dt_root(): => N/A + warning: vmlinux.o(.text.unlikely+0x4b68): Section mismatch in reference from the function .xive_spapr_disabled() to the function .init.text:.of_get_flat_dt_subnode_by_name(): => N/A + warning: vmlinux.o(.text.unlikely+0x4b84): Section mismatch in reference from the function .xive_spapr_disabled() to the function .init.text:.of_get_flat_dt_prop(): => N/A 136 warning improvements: - /kisskb/src/arch/arm/mm/init.c: warning: unused variable 'dtcm_end' [-Wunused-variable]: 452:13 => - /kisskb/src/arch/arm/mm/init.c: warning: unused variable 'itcm_end' [-Wunused-variable]: 453:13 => - /kisskb/src/arch/s390/boot/mem_detect.c: warning: 'detect_memory' uses dynamic stack allocation [enabled by default]: 182:1 => - /kisskb/src/arch/s390/kernel/machine_kexec.c: warning: 'do_start_kdump' defined but not used [-Wunused-function]: 146:22 => - /kisskb/src/arch/sh/kernel/cpu/clock.c: warning: 'ret' may be used uninitialized in this function [-Wuninitialized]: 22:6 => - /kisskb/src/arch/xtensa/kernel/pci.c: warning: 'pci_ctrl_tail' defined but not used [-Wunused-variable]: 40:32 => - /kisskb/src/drivers/crypto/chelsio/chtls/chtls_cm.c: warning: 'wait_for_states.constprop.27' uses dynamic stack allocation [enabled by default]: 403:1 => - /kisskb/src/drivers/gpu/drm/amd/amdgpu/amdgpu_pm.c: warning: 'ret' may be used uninitialized in this function [-Wuninitialized]: 685:6 => - /kisskb/src/drivers/gpu/drm/nouveau/nvkm/engine/device/ctrl.c: warning: overflow in conversion from 'int' to '__s8' {aka 'signed char'} changes value from '-251' to '5' [-Woverflow]: 60:21 => - /kisskb/src/drivers/hwtracing/intel_th/msu.c: warning: unused variable 'i' [-Wunused-variable]: 783:21, 863:6 => - /kisskb/src/drivers/lightnvm/core.c: warning: 't' may be used uninitialized in this function [-Wuninitialized]: 496:5 => - /kisskb/src/drivers/mfd/htc-pasic3.c: warning: unused variable 'asic' [-Wunused-variable]: 186:22 => - /kisskb/src/drivers/net/arcnet/arc-rimi.c: warning: unused variable 'lp' [-Wunused-variable]: 346:23 => - /kisskb/src/drivers/net/can/cc770/cc770_platform.c: warning: unused variable 'priv' [-Wunused-variable]: 236:21 => - /kisskb/src/drivers/net/ethernet/8390/ax88796.c: warning: unused variable 'ei_local' [-Wunused-variable]: 808:20 => - /kisskb/src/drivers/net/ethernet/broadcom/bnxt/bnxt.h: warning: "writeq" redefined [enabled by default]: 1670:0 => - /kisskb/src/drivers/net/ethernet/broadcom/bnxt/bnxt.h: warning: "writeq" redefined: 1670:0, 1670 => - /kisskb/src/drivers/net/ethernet/broadcom/bnxt/bnxt.h: warning: "writeq_relaxed" redefined [enabled by default]: 1678:0 => - /kisskb/src/drivers/net/ethernet/broadcom/bnxt/bnxt.h: warning: "writeq_relaxed" redefined: 1678, 1678:0 => - /kisskb/src/drivers/net/ethernet/freescale/fsl_pq_mdio.c: warning: unused variable 'priv' [-Wunused-variable]: 518:27 => - /kisskb/src/drivers/net/ethernet/hisilicon/hns3/hns3vf/hclgevf_main.c: warning: 'type' may be used uninitialized in this function [-Wuninitialized]: 1041:16 => - /kisskb/src/drivers/net/ethernet/smsc/smc911x.c: warning: unused variable 'lp' [-Wunused-variable]: 2116:24 => - /kisskb/src/drivers/net/ethernet/smsc/smc91c92_cs.c: warning: unused variable 'smc' [-Wunused-variable]: 958:23 => - /kisskb/src/drivers/net/phy/dp83640_reg.h: warning: "PAGE0" redefined: 8 => - /kisskb/src/drivers/s390/scsi/zfcp_erp.c: warning: 'erp_action' may be used uninitialized in this function [-Wuninitialized]: 262:2 => - /kisskb/src/drivers/staging/kpc2000/kpc2000/core.c: warning: format '%lx' expects argument of type 'long unsigned int', but argument 4 has type 'long long int' [-Wformat=]: 149:36 => - /kisskb/src/drivers/staging/kpc2000/kpc2000/core.c: warning: format '%lx' expects argument of type 'long unsigned int', but argument 4 has type 'long long int' [-Wformat]: 149:9 => - /kisskb/src/drivers/staging/kpc2000/kpc2000/fileops.c: warning: the frame size of 1040 bytes is larger than 1024 bytes [-Wframe-larger-than=]: 75:1 => - /kisskb/src/drivers/staging/kpc2000/kpc2000/fileops.c: warning: the frame size of 1056 bytes is larger than 1024 bytes [-Wframe-larger-than=]: 75:1 => - /kisskb/src/drivers/staging/kpc2000/kpc2000/fileops.c: warning: the frame size of 1064 bytes is larger than 1024 bytes [-Wframe-larger-than=]: 75:1 => - /kisskb/src/drivers/staging/kpc2000/kpc_dma/fileops.c: warning: format '%ld' expects argument of type 'long int', but argument 7 has type 'size_t {aka unsigned int}' [-Wformat=]: 58:35 => - /kisskb/src/drivers/staging/kpc2000/kpc_dma/fileops.c: warning: format '%ld' expects argument of type 'long int', but argument 7 has type 'size_t' [-Wformat]: 58:2 => - /kisskb/src/drivers/staging/kpc2000/kpc_dma/fileops.c: warning: format '%ld' expects argument of type 'long int', but argument 7 has type 'size_t' {aka 'unsigned int'} [-Wformat=]: 58:35 => - /kisskb/src/drivers/target/iscsi/cxgbit/cxgbit_target.c: warning: 'cxgbit_tx_datain_iso.isra.32' uses dynamic stack allocation [enabled by default]: 498:1 => - /kisskb/src/drivers/thermal/broadcom/ns-thermal.c: warning: unused variable 'ns_thermal' [-Wunused-variable]: 78:21 => - /kisskb/src/fs/btrfs/props.c: warning: 'num_bytes' may be used uninitialized in this function [-Wmaybe-uninitialized]: 389:4 => - /kisskb/src/kernel/locking/lockdep.c: warning: 'print_lock_trace' defined but not used [-Wunused-function]: 2821:13 => - /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 => - /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]: 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, 121:34 => 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]: 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]: 140:32, 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, 121:34 => 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, 121:34 => 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, 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]: 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/rseq.c: warning: 'rseq_ip_fixup' uses dynamic stack allocation [enabled by default]: 249:1 => - /kisskb/src/kernel/rseq.c: warning: 'rseq_syscall' uses dynamic stack allocation [enabled by default]: 300:1 => - /kisskb/src/kernel/smp.c: warning: 'smp_call_function_single' uses dynamic stack allocation [enabled by default]: 308:1 => - /kisskb/src/lib/lz4/lz4hc_compress.c: warning: the frame size of 2144 bytes is larger than 2048 bytes [-Wframe-larger-than=]: 579:1 => - /kisskb/src/lib/xxhash.c: warning: the frame size of 1624 bytes is larger than 1280 bytes [-Wframe-larger-than=]: 236:1 => - /kisskb/src/mm/slub.c: warning: 'deactivate_slab.isra.47' uses dynamic stack allocation [enabled by default]: 2177:1 => - /kisskb/src/mm/slub.c: warning: 'get_partial_node.isra.49' uses dynamic stack allocation [enabled by default]: 1884:1 => - /kisskb/src/mm/slub.c: warning: 'unfreeze_partials.isra.48' uses dynamic stack allocation [enabled by default]: 2245:1 => - /kisskb/src/net/core/devlink.c: warning: 'err' may be used uninitialized in this function [-Wuninitialized]: 4321:6, 4390:6 => 4443:6 - /kisskb/src/net/sched/sch_cake.c: warning: the frame size of 1504 bytes is larger than 1280 bytes [-Wframe-larger-than=]: 2905:1 => - warning: "copy_page" [fs/nfs/nfs.ko] has no CRC!: N/A => - warning: 140 bad relocations: N/A => - warning: 141 bad relocations: N/A => - warning: You need at least binutils >= 2.19 to build a CONFIG_RELOCATABLE kernel: N/A => - warning: arch/powerpc/oprofile/oprofile.o (.PPC.EMB.apuinfo): unexpected non-allocatable section.: N/A => - warning: vmlinux.o(.text+0x2f2a): Section mismatch in reference from the variable start_here_multiplatform to the function .init.text:.early_setup(): N/A => - warning: vmlinux.o(.text+0x2f3c): Section mismatch in reference from the variable __boot_from_prom to the function .init.text:prom_init(): N/A => - warning: vmlinux.o(.text+0x302a): Section mismatch in reference from the variable start_here_multiplatform to the function .init.text:.early_setup(): N/A => - warning: vmlinux.o(.text+0x30ba): Section mismatch in reference from the variable start_here_multiplatform to the function .init.text:.early_setup(): N/A => - warning: vmlinux.o(.text+0x3128): Section mismatch in reference from the variable start_here_multiplatform to the function .init.text:early_setup(): N/A => - warning: vmlinux.o(.text+0x312a): Section mismatch in reference from the variable start_here_multiplatform to the function .init.text:.early_setup(): N/A => - warning: vmlinux.o(.text+0x3164): Section mismatch in reference from the variable start_here_common to the function .init.text:start_kernel(): N/A => - warning: vmlinux.o(.text+0x322a): Section mismatch in reference from the variable start_here_multiplatform to the function .init.text:.early_setup(): N/A => - warning: vmlinux.o(.text+0x3263c): Section mismatch in reference from the function setup_scache() to the function .init.text:loongson3_sc_init(): N/A => - warning: vmlinux.o(.text+0x340c): Section mismatch in reference from the variable __boot_from_prom to the function .init.text:prom_init(): N/A => - warning: vmlinux.o(.text+0x3474): Section mismatch in reference from the variable __boot_from_prom to the function .init.text:prom_init(): N/A => - warning: vmlinux.o(.text+0x3484): Section mismatch in reference from the variable __boot_from_prom to the function .init.text:prom_init(): N/A => - warning: vmlinux.o(.text+0x352a): Section mismatch in reference from the variable start_here_multiplatform to the function .init.text:.early_setup(): N/A => - warning: vmlinux.o(.text+0x3628): Section mismatch in reference from the variable start_here_multiplatform to the function .init.text:early_setup(): N/A => - warning: vmlinux.o(.text+0x362a): Section mismatch in reference from the variable start_here_multiplatform to the function .init.text:.early_setup(): N/A => - warning: vmlinux.o(.text+0x3664): Section mismatch in reference from the variable start_here_common to the function .init.text:start_kernel(): N/A => - warning: vmlinux.o(.text+0x3734): Section mismatch in reference from the variable start_here_multiplatform to the function .init.text:early_setup(): N/A => - warning: vmlinux.o(.text+0x3770): Section mismatch in reference from the variable start_here_common to the function .init.text:start_kernel(): N/A => - warning: vmlinux.o(.text+0x377e4): 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+0x3a14): Section mismatch in reference from the variable __boot_from_prom to the function .init.text:prom_init(): N/A => - warning: vmlinux.o(.text+0x3c34): Section mismatch in reference from the variable start_here_multiplatform to the function .init.text:early_setup(): N/A => - warning: vmlinux.o(.text+0x3c70): Section mismatch in reference from the variable start_here_common to the function .init.text:start_kernel(): N/A => - warning: vmlinux.o(.text+0x3dc6): Section mismatch in reference from the variable start_here_multiplatform to the function .init.text:.early_setup(): N/A => - warning: vmlinux.o(.text+0x40e): Section mismatch in reference from the variable start_here_multiplatform to the function .init.text:.early_setup(): N/A => - warning: vmlinux.o(.text+0x42c6): Section mismatch in reference from the variable start_here_multiplatform to the function .init.text:.early_setup(): N/A => - warning: vmlinux.o(.text+0x51a): Section mismatch in reference from the variable start_here_multiplatform to the function .init.text:.early_setup(): N/A => - warning: vmlinux.o(.text+0x5f878): Section mismatch in reference from the function .fsl_add_bridge() to the function .init.text:.setup_pci_cmd(): N/A => - warning: vmlinux.o(.text.unlikely+0x24c04): Section mismatch in reference from the function __integrity_init_keyring() to the function .init.text:set_platform_trusted_keys(): N/A => - warning: vmlinux.o(.text.unlikely+0x36cc): 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+0x36e4): 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+0x38cc): 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+0x3914): 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+0x3928): 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+0x3b58): 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+0xe724): Section mismatch in reference from the function __integrity_init_keyring() to the function .init.text:set_platform_trusted_keys(): 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