Buildresult: linus/sun3_defconfig/m68k-gcc8 built on Apr 20 2022, 06:35

kisskb

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Status:	OK
Date/Time:	Apr 20 2022, 06:35
Duration:	0:02:11.884813
Builder:	ka3
Revision:	vmalloc: replace VM_NO_HUGE_VMAP with VM_ALLOW_HUGE_VMAP (`559089e0a93d44280ec3ab478830af319c56dbe3)`
Target:	linus/sun3_defconfig/m68k-gcc8
Branch:	linus
Compiler:	m68k-gcc8 (m68k-linux-gcc (GCC) 8.1.0 / GNU ld (GNU Binutils) 2.30)
Config:	sun3_defconfig (download)
Log:	Download original Possible warnings (1) drivers/net/ethernet/i825xx/sun3_82586.c:989:108: warning: array subscript 1 is above array bounds of 'volatile struct transmit_cmd_struct [1]' [-Warray-bounds] Full Log # git rev-parse -q --verify 559089e0a93d44280ec3ab478830af319c56dbe3^{commit} 559089e0a93d44280ec3ab478830af319c56dbe3 already have revision, skipping fetch # git checkout -q -f -B kisskb 559089e0a93d44280ec3ab478830af319c56dbe3 # git clean -qxdf # < git log -1 # commit 559089e0a93d44280ec3ab478830af319c56dbe3 # Author: Song Liu <song@kernel.org> # Date: Fri Apr 15 09:44:10 2022 -0700 # # vmalloc: replace VM_NO_HUGE_VMAP with VM_ALLOW_HUGE_VMAP # # Huge page backed vmalloc memory could benefit performance in many cases. # However, some users of vmalloc may not be ready to handle huge pages for # various reasons: hardware constraints, potential pages split, etc. # VM_NO_HUGE_VMAP was introduced to allow vmalloc users to opt-out huge # pages. However, it is not easy to track down all the users that require # the opt-out, as the allocation are passed different stacks and may cause # issues in different layers. # # To address this issue, replace VM_NO_HUGE_VMAP with an opt-in flag, # VM_ALLOW_HUGE_VMAP, so that users that benefit from huge pages could ask # specificially. # # Also, remove vmalloc_no_huge() and add opt-in helper vmalloc_huge(). # # Fixes: fac54e2bfb5b ("x86/Kconfig: Select HAVE_ARCH_HUGE_VMALLOC with HAVE_ARCH_HUGE_VMAP") # Link: https://lore.kernel.org/netdev/14444103-d51b-0fb3-ee63-c3f182f0b546@molgen.mpg.de/" # Reviewed-by: Christoph Hellwig <hch@lst.de> # Signed-off-by: Song Liu <song@kernel.org> # Reviewed-by: Rik van Riel <riel@surriel.com> # Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> # < /opt/cross/kisskb/korg/gcc-8.1.0-nolibc/m68k-linux/bin/m68k-linux-gcc --version # < /opt/cross/kisskb/korg/gcc-8.1.0-nolibc/m68k-linux/bin/m68k-linux-ld --version # < git log --format=%s --max-count=1 559089e0a93d44280ec3ab478830af319c56dbe3 # < make -s -j 80 ARCH=m68k O=/kisskb/build/linus_sun3_defconfig_m68k-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/m68k-linux/bin/m68k-linux- sun3_defconfig # < make -s -j 80 ARCH=m68k O=/kisskb/build/linus_sun3_defconfig_m68k-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/m68k-linux/bin/m68k-linux- help # make -s -j 80 ARCH=m68k O=/kisskb/build/linus_sun3_defconfig_m68k-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/m68k-linux/bin/m68k-linux- olddefconfig # make -s -j 80 ARCH=m68k O=/kisskb/build/linus_sun3_defconfig_m68k-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/m68k-linux/bin/m68k-linux- In file included from /kisskb/src/include/linux/swab.h:5, from /kisskb/src/include/uapi/linux/byteorder/big_endian.h:14, from /kisskb/src/include/linux/byteorder/big_endian.h:5, from /kisskb/src/arch/m68k/include/uapi/asm/byteorder.h:5, from /kisskb/src/include/asm-generic/bitops/le.h:6, from /kisskb/src/arch/m68k/include/asm/bitops.h:529, from /kisskb/src/include/linux/bitops.h:33, from /kisskb/src/include/linux/kernel.h:22, from /kisskb/src/drivers/net/ethernet/i825xx/sun3_82586.c:31: /kisskb/src/drivers/net/ethernet/i825xx/sun3_82586.c: In function 'sun3_82586_timeout': /kisskb/src/drivers/net/ethernet/i825xx/sun3_82586.c:989:108: warning: array subscript 1 is above array bounds of 'volatile struct transmit_cmd_struct [1]' [-Warray-bounds] printk("%s: command-stats: %04x %04x\n",dev->name,swab16(p->xmit_cmds[0]->cmd_status),swab16(p->xmit_cmds[1]->cmd_status)); ~~~~~~~~~~~~^~~ /kisskb/src/include/uapi/linux/swab.h:107:12: note: in definition of macro '__swab16' __fswab16(x)) ^ /kisskb/src/include/linux/printk.h:446:26: note: in expansion of macro 'printk_index_wrap' #define printk(fmt, ...) printk_index_wrap(_printk, fmt, ##__VA_ARGS__) ^~~~~~~~~~~~~~~~~ /kisskb/src/drivers/net/ethernet/i825xx/sun3_82586.c:989:3: note: in expansion of macro 'printk' printk("%s: command-stats: %04x %04x\n",dev->name,swab16(p->xmit_cmds[0]->cmd_status),swab16(p->xmit_cmds[1]->cmd_status)); ^~~~~~ Completed OK # rm -rf /kisskb/build/linus_sun3_defconfig_m68k-gcc8 # Build took: 0:02:11.884813

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