Buildresult: linus/32r2_defconfig/mips-gcc11 built on Aug 7 2022, 10:06

kisskb

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Status:	OK
Date/Time:	Aug 7 2022, 10:06
Duration:	0:01:23.516012
Builder:	ka7
Revision:	Revert "iommu/dma: Add config for PCI SAC address trick" (`af3e9579ecfbe1796334bb25a2f0a6437983673a)`
Target:	linus/32r2_defconfig/mips-gcc11
Branch:	linus
Compiler:	mips-gcc11 (mips-linux-gcc (GCC) 11.1.0 / GNU ld (GNU Binutils) 2.36.1)
Config:	32r2_defconfig (download)
Log:	Download original Possible warnings (3) ./.config.32r2_defconfig:94:warning: override: CPU_BIG_ENDIAN changes choice state .config:93:warning: override: CPU_BIG_ENDIAN changes choice state arch/mips/boot/dts/img/boston.dts:128.19-178.5: Warning (pci_device_reg): /pci@14000000/pci2_root@0,0,0: PCI unit address format error, expected "0,0" Full Log # git rev-parse -q --verify af3e9579ecfbe1796334bb25a2f0a6437983673a^{commit} af3e9579ecfbe1796334bb25a2f0a6437983673a already have revision, skipping fetch # git checkout -q -f -B kisskb af3e9579ecfbe1796334bb25a2f0a6437983673a # git clean -qxdf # < git log -1 # commit af3e9579ecfbe1796334bb25a2f0a6437983673a # Author: Linus Torvalds <torvalds@linux-foundation.org> # Date: Sat Aug 6 13:24:56 2022 -0700 # # Revert "iommu/dma: Add config for PCI SAC address trick" # # This reverts commit 4bf7fda4dce22214c70c49960b1b6438e6260b67. # # It turns out that it was hopelessly naive to think that this would work, # considering that we've always done this. The first machine I actually # tested this on broke at bootup, getting to # # Reached target cryptsetup.target - Local Encrypted Volumes. # # and then hanging. It's unclear what actually fails, since there's a lot # else going on around that time (eg amdgpu probing also happens around # that same time, but it could be some other random init thing that didn't # complete earlier and just caused the boot to hang at that point). # # The expectations that we should default to some unsafe and untested mode # seems entirely unfounded, and the belief that this wouldn't affect # modern systems is clearly entirely false. The machine in question is # about two years old, so it's not exactly shiny, but it's also not some # dusty old museum piece PDP-11 in a closet. # # Cc: Robin Murphy <robin.murphy@arm.com> # Cc: Christoph Hellwig <hch@lst.de> # Cc: John Garry <john.garry@huawei.com> # Cc: Joerg Roedel <jroedel@suse.de> # Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> # < /opt/cross/kisskb/korg/gcc-11.1.0-nolibc/mips-linux/bin/mips-linux-gcc --version # < /opt/cross/kisskb/korg/gcc-11.1.0-nolibc/mips-linux/bin/mips-linux-ld --version # < git log --format=%s --max-count=1 af3e9579ecfbe1796334bb25a2f0a6437983673a # < make -s -j 32 ARCH=mips O=/kisskb/build/linus_32r2_defconfig_mips-gcc11 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-11.1.0-nolibc/mips-linux/bin/mips-linux- 32r2_defconfig ./.config.32r2_defconfig:94:warning: override: CPU_BIG_ENDIAN changes choice state .config:93:warning: override: CPU_BIG_ENDIAN changes choice state # < make -s -j 32 ARCH=mips O=/kisskb/build/linus_32r2_defconfig_mips-gcc11 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-11.1.0-nolibc/mips-linux/bin/mips-linux- help # make -s -j 32 ARCH=mips O=/kisskb/build/linus_32r2_defconfig_mips-gcc11 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-11.1.0-nolibc/mips-linux/bin/mips-linux- olddefconfig # make -s -j 32 ARCH=mips O=/kisskb/build/linus_32r2_defconfig_mips-gcc11 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-11.1.0-nolibc/mips-linux/bin/mips-linux- /kisskb/src/arch/mips/boot/dts/img/boston.dts:128.19-178.5: Warning (pci_device_reg): /pci@14000000/pci2_root@0,0,0: PCI unit address format error, expected "0,0" Completed OK # rm -rf /kisskb/build/linus_32r2_defconfig_mips-gcc11 # Build took: 0:01:23.516012

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