From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on gnuweeb.org X-Spam-Level: X-Spam-Status: No, score=-3.5 required=5.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,RCVD_IN_DNSWL_MED,SPF_HELO_NONE, SPF_PASS,URIBL_BLOCKED autolearn=ham autolearn_force=no version=3.4.6 Received: from mga07.intel.com (mga07.intel.com [134.134.136.100]) by gnuweeb.org (Postfix) with ESMTPS id D626F80908 for ; Fri, 16 Sep 2022 21:13:41 +0000 (UTC) Authentication-Results: gnuweeb.org; dkim=pass (2048-bit key; unprotected) header.d=intel.com header.i=@intel.com header.a=rsa-sha256 header.s=Intel header.b=I2XZ93Wz; dkim-atps=neutral DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1663362821; x=1694898821; h=date:from:to:cc:subject:message-id:mime-version; bh=9fzamEQH74mgoUglb7cwGPOdGFswEZC4bUKHnfJ4VfA=; b=I2XZ93Wz5hLCdWDW1ULBDTpgjC5I+26QuiU6InsiiTNSVPSgxZscWaZl PF2ZHc+mMKBkHpHD3r6zkzMX2ELl83g4h6fMMHkdBsaSEA+WIu2KozTIg 2Of6qyK5/0h6HJdiienXZh0jRVPKJbWOJx8W0x6CQvs8LGAPfN6HGh/ut cSRN4TNqGbS/Ki9JsswjjnnhwWQed8lI0dIx/MF1qaBaN/DAUq13iThHe UEJFR2w9wtKDMT92v5ux9jpFWkvlptzSfdPqBfkyLqOEna2kavCds0wJU aR40j/lgL7//05axR0SHhNYjW8+GrLGGIf0ouKrIFMyoY4aDpnDCEfJvh A==; X-IronPort-AV: E=McAfee;i="6500,9779,10472"; a="363041023" X-IronPort-AV: E=Sophos;i="5.93,321,1654585200"; d="scan'208";a="363041023" Received: from orsmga006.jf.intel.com ([10.7.209.51]) by orsmga105.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 16 Sep 2022 14:13:41 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.93,321,1654585200"; d="scan'208";a="595386858" Received: from lkp-server02.sh.intel.com (HELO 41300c7200ea) ([10.239.97.151]) by orsmga006.jf.intel.com with ESMTP; 16 Sep 2022 14:13:39 -0700 Received: from kbuild by 41300c7200ea with local (Exim 4.96) (envelope-from ) id 1oZIeY-000297-2i; Fri, 16 Sep 2022 21:13:38 +0000 Date: Sat, 17 Sep 2022 05:13:13 +0800 From: kernel test robot To: Ammar Faizi , GNU/Weeb Mailing List Cc: kbuild-all@lists.01.org Subject: [ammarfaizi2-block:google/android/kernel/common/android12-trusty-5.10 1559/5872] arch/s390/include/asm/kasan.h:20:31: error: unknown type name 'pgd_t'; did you mean 'pid_t'? Message-ID: <202209170559.iE0TpdhY-lkp@intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline List-Id: Hi Andrey, FYI, the error/warning was bisected to this commit, please ignore it if it's irrelevant. tree: https://github.com/ammarfaizi2/linux-block google/android/kernel/common/android12-trusty-5.10 head: 07055bfd3d810d41a38354693dfaa55a6f8c0025 commit: f4fb11566b5eb19aa91f674123a365854ab1470f [1559/5872] UPSTREAM: kasan: shadow declarations only for software modes config: s390-randconfig-r044-20220916 (https://download.01.org/0day-ci/archive/20220917/202209170559.iE0TpdhY-lkp@intel.com/config) compiler: clang version 16.0.0 (https://github.com/llvm/llvm-project 791a7ae1ba3efd6bca96338e10ffde557ba83920) reproduce (this is a W=1 build): wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross # install s390 cross compiling tool for clang build # apt-get install binutils-s390x-linux-gnu # https://github.com/ammarfaizi2/linux-block/commit/f4fb11566b5eb19aa91f674123a365854ab1470f git remote add ammarfaizi2-block https://github.com/ammarfaizi2/linux-block git fetch --no-tags ammarfaizi2-block google/android/kernel/common/android12-trusty-5.10 git checkout f4fb11566b5eb19aa91f674123a365854ab1470f # save the config file mkdir build_dir && cp config build_dir/.config COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross W=1 O=build_dir ARCH=s390 SHELL=/bin/bash arch/s390/mm/ drivers/scsi/libsas/ kernel/sched/ mm/kasan/ If you fix the issue, kindly add following tag where applicable Reported-by: kernel test robot All errors (new ones prefixed by >>): In file included from arch/s390/mm/kasan_init.c:2: In file included from include/linux/kasan.h:15: >> arch/s390/include/asm/kasan.h:20:31: error: unknown type name 'pgd_t'; did you mean 'pid_t'? extern void kasan_copy_shadow(pgd_t *dst); ^~~~~ pid_t include/linux/types.h:22:25: note: 'pid_t' declared here typedef __kernel_pid_t pid_t; ^ In file included from arch/s390/mm/kasan_init.c:4: In file included from include/linux/memblock.h:14: In file included from arch/s390/include/asm/dma.h:5: In file included from arch/s390/include/asm/io.h:80: include/asm-generic/io.h:464:31: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic] val = __raw_readb(PCI_IOBASE + addr); ~~~~~~~~~~ ^ include/asm-generic/io.h:477:61: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic] val = __le16_to_cpu((__le16 __force)__raw_readw(PCI_IOBASE + addr)); ~~~~~~~~~~ ^ include/uapi/linux/byteorder/big_endian.h:36:59: note: expanded from macro '__le16_to_cpu' #define __le16_to_cpu(x) __swab16((__force __u16)(__le16)(x)) ^ include/uapi/linux/swab.h:105:32: note: expanded from macro '__swab16' (__builtin_constant_p((__u16)(x)) ? \ ^ In file included from arch/s390/mm/kasan_init.c:4: In file included from include/linux/memblock.h:14: In file included from arch/s390/include/asm/dma.h:5: In file included from arch/s390/include/asm/io.h:80: include/asm-generic/io.h:477:61: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic] val = __le16_to_cpu((__le16 __force)__raw_readw(PCI_IOBASE + addr)); ~~~~~~~~~~ ^ include/uapi/linux/byteorder/big_endian.h:36:59: note: expanded from macro '__le16_to_cpu' #define __le16_to_cpu(x) __swab16((__force __u16)(__le16)(x)) ^ include/uapi/linux/swab.h:106:21: note: expanded from macro '__swab16' ___constant_swab16(x) : \ ^ include/uapi/linux/swab.h:15:12: note: expanded from macro '___constant_swab16' (((__u16)(x) & (__u16)0x00ffU) << 8) | \ ^ In file included from arch/s390/mm/kasan_init.c:4: In file included from include/linux/memblock.h:14: In file included from arch/s390/include/asm/dma.h:5: In file included from arch/s390/include/asm/io.h:80: include/asm-generic/io.h:477:61: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic] val = __le16_to_cpu((__le16 __force)__raw_readw(PCI_IOBASE + addr)); ~~~~~~~~~~ ^ include/uapi/linux/byteorder/big_endian.h:36:59: note: expanded from macro '__le16_to_cpu' #define __le16_to_cpu(x) __swab16((__force __u16)(__le16)(x)) ^ include/uapi/linux/swab.h:106:21: note: expanded from macro '__swab16' ___constant_swab16(x) : \ ^ include/uapi/linux/swab.h:16:12: note: expanded from macro '___constant_swab16' (((__u16)(x) & (__u16)0xff00U) >> 8))) ^ In file included from arch/s390/mm/kasan_init.c:4: In file included from include/linux/memblock.h:14: In file included from arch/s390/include/asm/dma.h:5: In file included from arch/s390/include/asm/io.h:80: include/asm-generic/io.h:477:61: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic] val = __le16_to_cpu((__le16 __force)__raw_readw(PCI_IOBASE + addr)); ~~~~~~~~~~ ^ include/uapi/linux/byteorder/big_endian.h:36:59: note: expanded from macro '__le16_to_cpu' #define __le16_to_cpu(x) __swab16((__force __u16)(__le16)(x)) ^ include/uapi/linux/swab.h:107:12: note: expanded from macro '__swab16' __fswab16(x)) ^ In file included from arch/s390/mm/kasan_init.c:4: In file included from include/linux/memblock.h:14: In file included from arch/s390/include/asm/dma.h:5: In file included from arch/s390/include/asm/io.h:80: include/asm-generic/io.h:490:61: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic] val = __le32_to_cpu((__le32 __force)__raw_readl(PCI_IOBASE + addr)); ~~~~~~~~~~ ^ include/uapi/linux/byteorder/big_endian.h:34:59: note: expanded from macro '__le32_to_cpu' #define __le32_to_cpu(x) __swab32((__force __u32)(__le32)(x)) ^ include/uapi/linux/swab.h:118:32: note: expanded from macro '__swab32' (__builtin_constant_p((__u32)(x)) ? \ ^ In file included from arch/s390/mm/kasan_init.c:4: In file included from include/linux/memblock.h:14: In file included from arch/s390/include/asm/dma.h:5: In file included from arch/s390/include/asm/io.h:80: include/asm-generic/io.h:490:61: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic] val = __le32_to_cpu((__le32 __force)__raw_readl(PCI_IOBASE + addr)); ~~~~~~~~~~ ^ include/uapi/linux/byteorder/big_endian.h:34:59: note: expanded from macro '__le32_to_cpu' #define __le32_to_cpu(x) __swab32((__force __u32)(__le32)(x)) ^ include/uapi/linux/swab.h:119:21: note: expanded from macro '__swab32' ___constant_swab32(x) : \ ^ include/uapi/linux/swab.h:19:12: note: expanded from macro '___constant_swab32' (((__u32)(x) & (__u32)0x000000ffUL) << 24) | \ ^ In file included from arch/s390/mm/kasan_init.c:4: In file included from include/linux/memblock.h:14: In file included from arch/s390/include/asm/dma.h:5: In file included from arch/s390/include/asm/io.h:80: include/asm-generic/io.h:490:61: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic] val = __le32_to_cpu((__le32 __force)__raw_readl(PCI_IOBASE + addr)); ~~~~~~~~~~ ^ include/uapi/linux/byteorder/big_endian.h:34:59: note: expanded from macro '__le32_to_cpu' #define __le32_to_cpu(x) __swab32((__force __u32)(__le32)(x)) ^ include/uapi/linux/swab.h:119:21: note: expanded from macro '__swab32' ___constant_swab32(x) : \ ^ include/uapi/linux/swab.h:20:12: note: expanded from macro '___constant_swab32' (((__u32)(x) & (__u32)0x0000ff00UL) << 8) | \ ^ In file included from arch/s390/mm/kasan_init.c:4: In file included from include/linux/memblock.h:14: In file included from arch/s390/include/asm/dma.h:5: In file included from arch/s390/include/asm/io.h:80: include/asm-generic/io.h:490:61: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic] val = __le32_to_cpu((__le32 __force)__raw_readl(PCI_IOBASE + addr)); ~~~~~~~~~~ ^ include/uapi/linux/byteorder/big_endian.h:34:59: note: expanded from macro '__le32_to_cpu' #define __le32_to_cpu(x) __swab32((__force __u32)(__le32)(x)) ^ include/uapi/linux/swab.h:119:21: note: expanded from macro '__swab32' ___constant_swab32(x) : \ ^ include/uapi/linux/swab.h:21:12: note: expanded from macro '___constant_swab32' (((__u32)(x) & (__u32)0x00ff0000UL) >> 8) | \ ^ In file included from arch/s390/mm/kasan_init.c:4: In file included from include/linux/memblock.h:14: In file included from arch/s390/include/asm/dma.h:5: In file included from arch/s390/include/asm/io.h:80: include/asm-generic/io.h:490:61: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic] val = __le32_to_cpu((__le32 __force)__raw_readl(PCI_IOBASE + addr)); ~~~~~~~~~~ ^ include/uapi/linux/byteorder/big_endian.h:34:59: note: expanded from macro '__le32_to_cpu' #define __le32_to_cpu(x) __swab32((__force __u32)(__le32)(x)) ^ include/uapi/linux/swab.h:119:21: note: expanded from macro '__swab32' ___constant_swab32(x) : \ ^ include/uapi/linux/swab.h:22:12: note: expanded from macro '___constant_swab32' (((__u32)(x) & (__u32)0xff000000UL) >> 24))) ^ In file included from arch/s390/mm/kasan_init.c:4: In file included from include/linux/memblock.h:14: In file included from arch/s390/include/asm/dma.h:5: In file included from arch/s390/include/asm/io.h:80: include/asm-generic/io.h:490:61: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic] val = __le32_to_cpu((__le32 __force)__raw_readl(PCI_IOBASE + addr)); ~~~~~~~~~~ ^ include/uapi/linux/byteorder/big_endian.h:34:59: note: expanded from macro '__le32_to_cpu' #define __le32_to_cpu(x) __swab32((__force __u32)(__le32)(x)) ^ include/uapi/linux/swab.h:120:12: note: expanded from macro '__swab32' __fswab32(x)) ^ In file included from arch/s390/mm/kasan_init.c:4: In file included from include/linux/memblock.h:14: In file included from arch/s390/include/asm/dma.h:5: In file included from arch/s390/include/asm/io.h:80: include/asm-generic/io.h:501:33: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic] __raw_writeb(value, PCI_IOBASE + addr); ~~~~~~~~~~ ^ include/asm-generic/io.h:511:59: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic] __raw_writew((u16 __force)cpu_to_le16(value), PCI_IOBASE + addr); ~~~~~~~~~~ ^ include/asm-generic/io.h:521:59: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic] __raw_writel((u32 __force)cpu_to_le32(value), PCI_IOBASE + addr); ~~~~~~~~~~ ^ include/asm-generic/io.h:609:20: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic] readsb(PCI_IOBASE + addr, buffer, count); ~~~~~~~~~~ ^ include/asm-generic/io.h:617:20: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic] readsw(PCI_IOBASE + addr, buffer, count); ~~~~~~~~~~ ^ include/asm-generic/io.h:625:20: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic] readsl(PCI_IOBASE + addr, buffer, count); ~~~~~~~~~~ ^ include/asm-generic/io.h:634:21: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic] writesb(PCI_IOBASE + addr, buffer, count); ~~~~~~~~~~ ^ include/asm-generic/io.h:643:21: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic] writesw(PCI_IOBASE + addr, buffer, count); ~~~~~~~~~~ ^ include/asm-generic/io.h:652:21: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic] writesl(PCI_IOBASE + addr, buffer, count); ~~~~~~~~~~ ^ >> arch/s390/mm/kasan_init.c:419:13: error: conflicting types for 'kasan_copy_shadow' void __init kasan_copy_shadow(pgd_t *pg_dir) ^ arch/s390/include/asm/kasan.h:20:13: note: previous declaration is here extern void kasan_copy_shadow(pgd_t *dst); ^ 20 warnings and 2 errors generated. -- In file included from mm/kasan/common.c:14: In file included from include/linux/kasan.h:15: >> arch/s390/include/asm/kasan.h:20:31: error: unknown type name 'pgd_t'; did you mean 'pid_t'? extern void kasan_copy_shadow(pgd_t *dst); ^~~~~ pid_t include/linux/types.h:22:25: note: 'pid_t' declared here typedef __kernel_pid_t pid_t; ^ In file included from mm/kasan/common.c:18: In file included from include/linux/memblock.h:14: In file included from arch/s390/include/asm/dma.h:5: In file included from arch/s390/include/asm/io.h:80: include/asm-generic/io.h:464:31: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic] val = __raw_readb(PCI_IOBASE + addr); ~~~~~~~~~~ ^ include/asm-generic/io.h:477:61: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic] val = __le16_to_cpu((__le16 __force)__raw_readw(PCI_IOBASE + addr)); ~~~~~~~~~~ ^ include/uapi/linux/byteorder/big_endian.h:36:59: note: expanded from macro '__le16_to_cpu' #define __le16_to_cpu(x) __swab16((__force __u16)(__le16)(x)) ^ include/uapi/linux/swab.h:105:32: note: expanded from macro '__swab16' (__builtin_constant_p((__u16)(x)) ? \ ^ In file included from mm/kasan/common.c:18: In file included from include/linux/memblock.h:14: In file included from arch/s390/include/asm/dma.h:5: In file included from arch/s390/include/asm/io.h:80: include/asm-generic/io.h:477:61: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic] val = __le16_to_cpu((__le16 __force)__raw_readw(PCI_IOBASE + addr)); ~~~~~~~~~~ ^ include/uapi/linux/byteorder/big_endian.h:36:59: note: expanded from macro '__le16_to_cpu' #define __le16_to_cpu(x) __swab16((__force __u16)(__le16)(x)) ^ include/uapi/linux/swab.h:106:21: note: expanded from macro '__swab16' ___constant_swab16(x) : \ ^ include/uapi/linux/swab.h:15:12: note: expanded from macro '___constant_swab16' (((__u16)(x) & (__u16)0x00ffU) << 8) | \ ^ In file included from mm/kasan/common.c:18: In file included from include/linux/memblock.h:14: In file included from arch/s390/include/asm/dma.h:5: In file included from arch/s390/include/asm/io.h:80: include/asm-generic/io.h:477:61: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic] val = __le16_to_cpu((__le16 __force)__raw_readw(PCI_IOBASE + addr)); ~~~~~~~~~~ ^ include/uapi/linux/byteorder/big_endian.h:36:59: note: expanded from macro '__le16_to_cpu' #define __le16_to_cpu(x) __swab16((__force __u16)(__le16)(x)) ^ include/uapi/linux/swab.h:106:21: note: expanded from macro '__swab16' ___constant_swab16(x) : \ ^ include/uapi/linux/swab.h:16:12: note: expanded from macro '___constant_swab16' (((__u16)(x) & (__u16)0xff00U) >> 8))) ^ In file included from mm/kasan/common.c:18: In file included from include/linux/memblock.h:14: In file included from arch/s390/include/asm/dma.h:5: In file included from arch/s390/include/asm/io.h:80: include/asm-generic/io.h:477:61: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic] val = __le16_to_cpu((__le16 __force)__raw_readw(PCI_IOBASE + addr)); ~~~~~~~~~~ ^ include/uapi/linux/byteorder/big_endian.h:36:59: note: expanded from macro '__le16_to_cpu' #define __le16_to_cpu(x) __swab16((__force __u16)(__le16)(x)) ^ include/uapi/linux/swab.h:107:12: note: expanded from macro '__swab16' __fswab16(x)) ^ In file included from mm/kasan/common.c:18: In file included from include/linux/memblock.h:14: In file included from arch/s390/include/asm/dma.h:5: In file included from arch/s390/include/asm/io.h:80: include/asm-generic/io.h:490:61: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic] val = __le32_to_cpu((__le32 __force)__raw_readl(PCI_IOBASE + addr)); ~~~~~~~~~~ ^ include/uapi/linux/byteorder/big_endian.h:34:59: note: expanded from macro '__le32_to_cpu' #define __le32_to_cpu(x) __swab32((__force __u32)(__le32)(x)) ^ include/uapi/linux/swab.h:118:32: note: expanded from macro '__swab32' (__builtin_constant_p((__u32)(x)) ? \ ^ In file included from mm/kasan/common.c:18: In file included from include/linux/memblock.h:14: In file included from arch/s390/include/asm/dma.h:5: In file included from arch/s390/include/asm/io.h:80: include/asm-generic/io.h:490:61: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic] val = __le32_to_cpu((__le32 __force)__raw_readl(PCI_IOBASE + addr)); ~~~~~~~~~~ ^ include/uapi/linux/byteorder/big_endian.h:34:59: note: expanded from macro '__le32_to_cpu' #define __le32_to_cpu(x) __swab32((__force __u32)(__le32)(x)) ^ include/uapi/linux/swab.h:119:21: note: expanded from macro '__swab32' ___constant_swab32(x) : \ ^ include/uapi/linux/swab.h:19:12: note: expanded from macro '___constant_swab32' (((__u32)(x) & (__u32)0x000000ffUL) << 24) | \ ^ In file included from mm/kasan/common.c:18: In file included from include/linux/memblock.h:14: In file included from arch/s390/include/asm/dma.h:5: In file included from arch/s390/include/asm/io.h:80: Kconfig warnings: (for reference only) WARNING: unmet direct dependencies detected for MFD_SUN6I_PRCM Depends on [n]: HAS_IOMEM [=n] && (ARCH_SUNXI || COMPILE_TEST [=y]) Selected by [y]: - CLK_SUNXI_PRCM_SUN6I [=y] && COMMON_CLK [=y] && CLK_SUNXI [=y] - CLK_SUNXI_PRCM_SUN8I [=y] && COMMON_CLK [=y] && CLK_SUNXI [=y] vim +20 arch/s390/include/asm/kasan.h 42db5ed86090d8 Vasily Gorbik 2017-11-17 18 42db5ed86090d8 Vasily Gorbik 2017-11-17 19 extern void kasan_early_init(void); 42db5ed86090d8 Vasily Gorbik 2017-11-17 @20 extern void kasan_copy_shadow(pgd_t *dst); 135ff163939294 Vasily Gorbik 2017-11-20 21 extern void kasan_free_early_identity(void); c360c9a238d175 Vasily Gorbik 2020-09-11 22 extern unsigned long kasan_vmax; 42db5ed86090d8 Vasily Gorbik 2017-11-17 23 #else 42db5ed86090d8 Vasily Gorbik 2017-11-17 24 static inline void kasan_early_init(void) { } 42db5ed86090d8 Vasily Gorbik 2017-11-17 25 static inline void kasan_copy_shadow(pgd_t *dst) { } 135ff163939294 Vasily Gorbik 2017-11-20 26 static inline void kasan_free_early_identity(void) { } 42db5ed86090d8 Vasily Gorbik 2017-11-17 27 #endif 42db5ed86090d8 Vasily Gorbik 2017-11-17 28 :::::: The code at line 20 was first introduced by commit :::::: 42db5ed86090d8e57ca08bfd162a10be6320cc49 s390/kasan: add initialization code and enable it :::::: TO: Vasily Gorbik :::::: CC: Martin Schwidefsky -- 0-DAY CI Kernel Test Service https://01.org/lkp