Buildresult: powerpc-fixes/85xx/mpc85xx_cds_defconfig/powerpc-gcc5 built on Sep 21 2018, 02:15
kisskb
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Build Failures
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Status:
OK
Date/Time:
Sep 21 2018, 02:15
Duration:
0:00:16.497515
Builder:
ka4
Revision:
powerpc/pkeys: Fix reading of ibm, processor-storage-keys property (
c716a25b9b70084e1144f77423f5aedd772ea478)
Target:
powerpc-fixes/85xx/mpc85xx_cds_defconfig/powerpc-gcc5
Branch:
powerpc-fixes
Compiler:
powerpc-gcc5
(powerpc64-linux-gcc (GCC) 5.5.0)
Config:
85xx/mpc85xx_cds_defconfig
(
download
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Log:
Download original
Possible warnings (2)
arch/powerpc/boot/mpc8541cds.dtb: Warning (pci_device_bus_num): /pci@e0008000/i8259@19000:bus-range: PCI bus number 1 out of range, expected (0 - 0) arch/powerpc/boot/mpc8555cds.dtb: Warning (pci_device_bus_num): /pci@e0008000/i8259@19000:bus-range: PCI bus number 1 out of range, expected (0 - 0)
Full Log
# git rev-parse -q --verify c716a25b9b70084e1144f77423f5aedd772ea478^{commit} c716a25b9b70084e1144f77423f5aedd772ea478 already have revision, skipping fetch # git checkout -q -f -B kisskb c716a25b9b70084e1144f77423f5aedd772ea478 # git clean -qxdf # < git log -1 # commit c716a25b9b70084e1144f77423f5aedd772ea478 # Author: Thiago Jung Bauermann <bauerman@linux.ibm.com> # Date: Thu Sep 20 01:38:58 2018 -0300 # # powerpc/pkeys: Fix reading of ibm, processor-storage-keys property # # scan_pkey_feature() uses of_property_read_u32_array() to read the # ibm,processor-storage-keys property and calls be32_to_cpu() on the # value it gets. The problem is that of_property_read_u32_array() already # returns the value converted to the CPU byte order. # # The value of pkeys_total ends up more or less sane because there's a min() # call in pkey_initialize() which reduces pkeys_total to 32. So in practice # the kernel ignores the fact that the hypervisor reserved one key for # itself (the device tree advertises 31 keys in my test VM). # # This is wrong, but the effect in practice is that when a process tries to # allocate the 32nd key, it gets an -EINVAL error instead of -ENOSPC which # would indicate that there aren't any keys available # # Fixes: cf43d3b26452 ("powerpc: Enable pkey subsystem") # Cc: stable@vger.kernel.org # v4.16+ # Signed-off-by: Thiago Jung Bauermann <bauerman@linux.ibm.com> # Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> # < /opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-gcc --version # < git log --format=%s --max-count=1 c716a25b9b70084e1144f77423f5aedd772ea478 # < make -s -j 120 ARCH=powerpc O=/kisskb/build/powerpc-fixes_85xx_mpc85xx_cds_defconfig_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux- 85xx/mpc85xx_cds_defconfig # make -s -j 120 ARCH=powerpc O=/kisskb/build/powerpc-fixes_85xx_mpc85xx_cds_defconfig_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux- arch/powerpc/boot/mpc8541cds.dtb: Warning (pci_device_bus_num): /pci@e0008000/i8259@19000:bus-range: PCI bus number 1 out of range, expected (0 - 0) arch/powerpc/boot/mpc8555cds.dtb: Warning (pci_device_bus_num): /pci@e0008000/i8259@19000:bus-range: PCI bus number 1 out of range, expected (0 - 0) INFO: Uncompressed kernel (size 0x4f0808) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0x500000) INFO: Uncompressed kernel (size 0x4f0808) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0x500000) INFO: Uncompressed kernel (size 0x4f0808) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0x500000) Image Name: Linux-4.19.0-rc3-gc716a25b9b70 Created: Fri Sep 21 02:15:35 2018 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 2575109 Bytes = 2514.75 KiB = 2.46 MiB Load Address: 00500000 Entry Point: 0050020c INFO: Uncompressed kernel (size 0x4e011c) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0x500000) Image Name: Linux-4.19.0-rc3-gc716a25b9b70 Created: Fri Sep 21 02:15:35 2018 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 2576119 Bytes = 2515.74 KiB = 2.46 MiB Load Address: 00500000 Entry Point: 0050020c Image Name: Linux-4.19.0-rc3-gc716a25b9b70 Created: Fri Sep 21 02:15:35 2018 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 2550838 Bytes = 2491.05 KiB = 2.43 MiB Load Address: 00000000 Entry Point: 00000000 Image Name: Linux-4.19.0-rc3-gc716a25b9b70 Created: Fri Sep 21 02:15:35 2018 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 2575108 Bytes = 2514.75 KiB = 2.46 MiB Load Address: 00500000 Entry Point: 0050020c Completed OK # rm -rf /kisskb/build/powerpc-fixes_85xx_mpc85xx_cds_defconfig_powerpc-gcc5 # Build took: 0:00:16.497515
© Michael Ellerman 2006-2018.