| lists.openwall.net | lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC | |
|
Open Source and information security mailing list archives
| ||
|
Message-ID: <ZJLTxUOCEMh6l/El@MiWiFi-R3L-srv>
Date: Wed, 21 Jun 2023 18:41:09 +0800
From: Baoquan He <bhe@...hat.com>
To: kernel test robot <lkp@...el.com>
Cc: linux-kernel@...r.kernel.org, oe-kbuild-all@...ts.linux.dev,
linux-arch@...r.kernel.org, linux-mm@...ck.org, arnd@...db.de,
hch@....de, christophe.leroy@...roup.eu, rppt@...nel.org,
willy@...radead.org, agordeev@...ux.ibm.com,
wangkefeng.wang@...wei.com, schnelle@...ux.ibm.com,
David.Laight@...lab.com, shorne@...il.com, deller@....de,
nathan@...nel.org, glaubitz@...sik.fu-berlin.de,
Gerald Schaefer <gerald.schaefer@...ux.ibm.com>,
Heiko Carstens <hca@...ux.ibm.com>,
Vasily Gorbik <gor@...ux.ibm.com>,
Christian Borntraeger <borntraeger@...ux.ibm.com>,
Sven Schnelle <svens@...ux.ibm.com>, linux-s390@...r.kernel.org
Subject: Re: [PATCH v7 10/19] s390: mm: Convert to GENERIC_IOREMAP
Hi,
On 06/21/23 at 01:43pm, kernel test robot wrote:
> Hi Baoquan,
>
> kernel test robot noticed the following build errors:
>
> [auto build test ERROR on akpm-mm/mm-everything]
>
> url: https://github.com/intel-lab-lkp/linux/commits/Baoquan-He/asm-generic-iomap-h-remove-ARCH_HAS_IOREMAP_xx-macros/20230620-212135
> base: https://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm.git mm-everything
> patch link: https://lore.kernel.org/r/20230620131356.25440-11-bhe%40redhat.com
> patch subject: [PATCH v7 10/19] s390: mm: Convert to GENERIC_IOREMAP
> config: s390-allmodconfig (https://download.01.org/0day-ci/archive/20230621/202306211329.ticOJCSv-lkp@intel.com/config)
> compiler: s390-linux-gcc (GCC) 12.3.0
> reproduce: (https://download.01.org/0day-ci/archive/20230621/202306211329.ticOJCSv-lkp@intel.com/reproduce)
Thanks for reporting this.
I followed steps in above reproduce link, it failed as below. Please
help check if anything is missing.
[root@...el-knightslanding-lb-02 linux]# COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-12.3.0 ~/bin/make.cross W=1 O=build_dir ARCH=s390 olddefconfig
Compiler will be installed in /root/0day
lftpget -c https://download.01.org/0day-ci/cross-package/./gcc-12.3.0-nolibc/x86_64-gcc-12.3.0-nolibc_s390-linux.tar.xz
/root/linux
tar Jxf /root/0day/gcc-12.3.0-nolibc/x86_64-gcc-12.3.0-nolibc_s390-linux.tar.xz -C /root/0day
Please update: libc6 or glibc
ldd /root/0day/gcc-12.3.0-nolibc/s390-linux/bin/s390-linux-gcc
/root/0day/gcc-12.3.0-nolibc/s390-linux/bin/s390-linux-gcc: /lib64/libc.so.6: version `GLIBC_2.36' not found (required by /root/0day/gcc-12.3.0-nolibc/s390-linux/bin/s390-linux-gcc)
setup_crosstool failed
>
> If you fix the issue in a separate patch/commit (i.e. not just a new version of
> the same patch/commit), kindly add following tags
> | Reported-by: kernel test robot <lkp@...el.com>
> | Closes: https://lore.kernel.org/oe-kbuild-all/202306211329.ticOJCSv-lkp@intel.com/
>
> All error/warnings (new ones prefixed by >>):
>
> drivers/tty/ipwireless/main.c: In function 'ipwireless_probe':
> drivers/tty/ipwireless/main.c:115:30: error: implicit declaration of function 'ioremap'; did you mean 'iounmap'? [-Werror=implicit-function-declaration]
> 115 | ipw->common_memory = ioremap(p_dev->resource[2]->start,
> | ^~~~~~~
> | iounmap
> >> drivers/tty/ipwireless/main.c:115:28: warning: assignment to 'void *' from 'int' makes pointer from integer without a cast [-Wint-conversion]
> 115 | ipw->common_memory = ioremap(p_dev->resource[2]->start,
> | ^
> drivers/tty/ipwireless/main.c:139:26: warning: assignment to 'void *' from 'int' makes pointer from integer without a cast [-Wint-conversion]
> 139 | ipw->attr_memory = ioremap(p_dev->resource[3]->start,
> | ^
> In file included from include/linux/io.h:13,
> from drivers/tty/ipwireless/main.c:26:
> arch/s390/include/asm/io.h:29:17: error: implicit declaration of function 'iounmap'; did you mean 'vunmap'? [-Werror=implicit-function-declaration]
> 29 | #define iounmap iounmap
> | ^~~~~~~
> drivers/tty/ipwireless/main.c:155:9: note: in expansion of macro 'iounmap'
> 155 | iounmap(ipw->attr_memory);
> | ^~~~~~~
> cc1: some warnings being treated as errors
> --
> drivers/net/ethernet/smsc/smc91c92_cs.c: In function 'mhz_mfc_config':
> >> drivers/net/ethernet/smsc/smc91c92_cs.c:447:17: error: implicit declaration of function 'ioremap'; did you mean 'ifr_map'? [-Werror=implicit-function-declaration]
> 447 | smc->base = ioremap(link->resource[2]->start,
> | ^~~~~~~
> | ifr_map
> >> drivers/net/ethernet/smsc/smc91c92_cs.c:447:15: warning: assignment to 'void *' from 'int' makes pointer from integer without a cast [-Wint-conversion]
> 447 | smc->base = ioremap(link->resource[2]->start,
> | ^
> In file included from include/linux/scatterlist.h:9,
> from include/linux/dma-mapping.h:11,
> from include/linux/skbuff.h:28,
> from include/net/net_namespace.h:43,
> from include/linux/netdevice.h:38,
> from drivers/net/ethernet/smsc/smc91c92_cs.c:38:
> drivers/net/ethernet/smsc/smc91c92_cs.c: In function 'smc91c92_release':
> arch/s390/include/asm/io.h:29:17: error: implicit declaration of function 'iounmap'; did you mean 'vunmap'? [-Werror=implicit-function-declaration]
> 29 | #define iounmap iounmap
> | ^~~~~~~
> drivers/net/ethernet/smsc/smc91c92_cs.c:962:17: note: in expansion of macro 'iounmap'
> 962 | iounmap(smc->base);
> | ^~~~~~~
> cc1: some warnings being treated as errors
> --
> drivers/net/ethernet/xircom/xirc2ps_cs.c: In function 'xirc2ps_config':
> drivers/net/ethernet/xircom/xirc2ps_cs.c:843:28: error: implicit declaration of function 'ioremap'; did you mean 'iounmap'? [-Werror=implicit-function-declaration]
> 843 | local->dingo_ccr = ioremap(link->resource[2]->start, 0x1000) + 0x0800;
> | ^~~~~~~
> | iounmap
> >> drivers/net/ethernet/xircom/xirc2ps_cs.c:843:26: warning: assignment to 'void *' from 'int' makes pointer from integer without a cast [-Wint-conversion]
> 843 | local->dingo_ccr = ioremap(link->resource[2]->start, 0x1000) + 0x0800;
> | ^
> In file included from include/linux/scatterlist.h:9,
> from include/linux/dma-mapping.h:11,
> from include/linux/skbuff.h:28,
> from include/linux/if_ether.h:19,
> from include/linux/ethtool.h:18,
> from drivers/net/ethernet/xircom/xirc2ps_cs.c:77:
> drivers/net/ethernet/xircom/xirc2ps_cs.c: In function 'xirc2ps_release':
> arch/s390/include/asm/io.h:29:17: error: implicit declaration of function 'iounmap'; did you mean 'vunmap'? [-Werror=implicit-function-declaration]
> 29 | #define iounmap iounmap
> | ^~~~~~~
> drivers/net/ethernet/xircom/xirc2ps_cs.c:934:25: note: in expansion of macro 'iounmap'
> 934 | iounmap(local->dingo_ccr - 0x0800);
> | ^~~~~~~
> cc1: some warnings being treated as errors
>
>
> vim +447 drivers/net/ethernet/smsc/smc91c92_cs.c
>
> b54bf94bf91e4c drivers/net/pcmcia/smc91c92_cs.c Dominik Brodowski 2008-08-02 422
> fba395eee7d3f3 drivers/net/pcmcia/smc91c92_cs.c Dominik Brodowski 2006-03-31 423 static int mhz_mfc_config(struct pcmcia_device *link)
> ^1da177e4c3f41 drivers/net/pcmcia/smc91c92_cs.c Linus Torvalds 2005-04-16 424 {
> ^1da177e4c3f41 drivers/net/pcmcia/smc91c92_cs.c Linus Torvalds 2005-04-16 425 struct net_device *dev = link->priv;
> ^1da177e4c3f41 drivers/net/pcmcia/smc91c92_cs.c Linus Torvalds 2005-04-16 426 struct smc_private *smc = netdev_priv(dev);
> b5cb259e7fac55 drivers/net/pcmcia/smc91c92_cs.c Dominik Brodowski 2010-07-24 427 unsigned int offset;
> b54bf94bf91e4c drivers/net/pcmcia/smc91c92_cs.c Dominik Brodowski 2008-08-02 428 int i;
> ^1da177e4c3f41 drivers/net/pcmcia/smc91c92_cs.c Linus Torvalds 2005-04-16 429
> 00990e7ce0b0e5 drivers/net/pcmcia/smc91c92_cs.c Dominik Brodowski 2010-07-30 430 link->config_flags |= CONF_ENABLE_SPKR | CONF_ENABLE_IRQ |
> 00990e7ce0b0e5 drivers/net/pcmcia/smc91c92_cs.c Dominik Brodowski 2010-07-30 431 CONF_AUTO_SET_IO;
> ^1da177e4c3f41 drivers/net/pcmcia/smc91c92_cs.c Linus Torvalds 2005-04-16 432
> ^1da177e4c3f41 drivers/net/pcmcia/smc91c92_cs.c Linus Torvalds 2005-04-16 433 /* The Megahertz combo cards have modem-like CIS entries, so
> ^1da177e4c3f41 drivers/net/pcmcia/smc91c92_cs.c Linus Torvalds 2005-04-16 434 we have to explicitly try a bunch of port combinations. */
> b54bf94bf91e4c drivers/net/pcmcia/smc91c92_cs.c Dominik Brodowski 2008-08-02 435 if (pcmcia_loop_config(link, mhz_mfc_config_check, NULL))
> dddfbd824b96a2 drivers/net/pcmcia/smc91c92_cs.c Dominik Brodowski 2009-10-18 436 return -ENODEV;
> dddfbd824b96a2 drivers/net/pcmcia/smc91c92_cs.c Dominik Brodowski 2009-10-18 437
> 9a017a910346af drivers/net/pcmcia/smc91c92_cs.c Dominik Brodowski 2010-07-24 438 dev->base_addr = link->resource[0]->start;
> ^1da177e4c3f41 drivers/net/pcmcia/smc91c92_cs.c Linus Torvalds 2005-04-16 439
> ^1da177e4c3f41 drivers/net/pcmcia/smc91c92_cs.c Linus Torvalds 2005-04-16 440 /* Allocate a memory window, for accessing the ISR */
> cdb138080b7814 drivers/net/pcmcia/smc91c92_cs.c Dominik Brodowski 2010-07-28 441 link->resource[2]->flags = WIN_DATA_WIDTH_8|WIN_MEMORY_TYPE_AM|WIN_ENABLE;
> cdb138080b7814 drivers/net/pcmcia/smc91c92_cs.c Dominik Brodowski 2010-07-28 442 link->resource[2]->start = link->resource[2]->end = 0;
> cdb138080b7814 drivers/net/pcmcia/smc91c92_cs.c Dominik Brodowski 2010-07-28 443 i = pcmcia_request_window(link, link->resource[2], 0);
> 4c89e88bfde6a3 drivers/net/pcmcia/smc91c92_cs.c Dominik Brodowski 2008-08-03 444 if (i != 0)
> dddfbd824b96a2 drivers/net/pcmcia/smc91c92_cs.c Dominik Brodowski 2009-10-18 445 return -ENODEV;
> dddfbd824b96a2 drivers/net/pcmcia/smc91c92_cs.c Dominik Brodowski 2009-10-18 446
> cdb138080b7814 drivers/net/pcmcia/smc91c92_cs.c Dominik Brodowski 2010-07-28 @447 smc->base = ioremap(link->resource[2]->start,
> cdb138080b7814 drivers/net/pcmcia/smc91c92_cs.c Dominik Brodowski 2010-07-28 448 resource_size(link->resource[2]));
> 7feabb6412ea23 drivers/net/pcmcia/smc91c92_cs.c Dominik Brodowski 2010-07-29 449 offset = (smc->manfid == MANFID_MOTOROLA) ? link->config_base : 0;
> cdb138080b7814 drivers/net/pcmcia/smc91c92_cs.c Dominik Brodowski 2010-07-28 450 i = pcmcia_map_mem_page(link, link->resource[2], offset);
> 8e95a2026f3b43 drivers/net/pcmcia/smc91c92_cs.c Joe Perches 2009-12-03 451 if ((i == 0) &&
> 8e95a2026f3b43 drivers/net/pcmcia/smc91c92_cs.c Joe Perches 2009-12-03 452 (smc->manfid == MANFID_MEGAHERTZ) &&
> 8e95a2026f3b43 drivers/net/pcmcia/smc91c92_cs.c Joe Perches 2009-12-03 453 (smc->cardid == PRODID_MEGAHERTZ_EM3288))
> ^1da177e4c3f41 drivers/net/pcmcia/smc91c92_cs.c Linus Torvalds 2005-04-16 454 mhz_3288_power(link);
> ^1da177e4c3f41 drivers/net/pcmcia/smc91c92_cs.c Linus Torvalds 2005-04-16 455
> dddfbd824b96a2 drivers/net/pcmcia/smc91c92_cs.c Dominik Brodowski 2009-10-18 456 return 0;
> ^1da177e4c3f41 drivers/net/pcmcia/smc91c92_cs.c Linus Torvalds 2005-04-16 457 }
> ^1da177e4c3f41 drivers/net/pcmcia/smc91c92_cs.c Linus Torvalds 2005-04-16 458
>
> --
> 0-DAY CI Kernel Test Service
> https://github.com/intel/lkp-tests/wiki
>
Powered by blists - more mailing lists