# git rev-parse -q --verify b32e56e5a87a1f9243db92bc7a5df0ffb4627cfb^{commit} b32e56e5a87a1f9243db92bc7a5df0ffb4627cfb already have revision, skipping fetch # git checkout -q -f -B kisskb b32e56e5a87a1f9243db92bc7a5df0ffb4627cfb # git clean -qxdf # < git log -1 # commit b32e56e5a87a1f9243db92bc7a5df0ffb4627cfb # Author: Benjamin Herrenschmidt # Date: Wed Apr 11 15:17:59 2018 +1000 # # powerpc/xive: Fix trying to "push" an already active pool VP # # When setting up a CPU, we "push" (activate) a pool VP for it. # # However it's an error to do so if it already has an active # pool VP. # # This happens when doing soft CPU hotplug on powernv since we # don't tear down the CPU on unplug. The HW flags the error which # gets captured by the diagnostics. # # Fix this by making sure to "pull" out any already active pool # first. # # Fixes: 243e25112d06 ("powerpc/xive: Native exploitation of the XIVE interrupt controller") # Cc: stable@vger.kernel.org # v4.12+ # Signed-off-by: Benjamin Herrenschmidt # Signed-off-by: Michael Ellerman # < /opt/cross/kisskb/gcc-5.3.0-nolibc/powerpc64-linux/bin/powerpc64-linux-gcc --version # < git log --format=%s --max-count=1 b32e56e5a87a1f9243db92bc7a5df0ffb4627cfb # < make -s -j 48 ARCH=powerpc O=/kisskb/build/powerpc-fixes_mpc85xx_defconfig_powerpc-5.3 CROSS_COMPILE=/opt/cross/kisskb/gcc-5.3.0-nolibc/powerpc64-linux/bin/powerpc64-linux- mpc85xx_defconfig # make -s -j 48 ARCH=powerpc O=/kisskb/build/powerpc-fixes_mpc85xx_defconfig_powerpc-5.3 CROSS_COMPILE=/opt/cross/kisskb/gcc-5.3.0-nolibc/powerpc64-linux/bin/powerpc64-linux- In file included from /kisskb/src/include/linux/kernel.h:10:0, from /kisskb/src/include/linux/list.h:9, from /kisskb/src/include/linux/module.h:9, from /kisskb/src/drivers/net/ethernet/freescale/fs_enet/mac-scc.c:15: /kisskb/src/drivers/net/ethernet/freescale/fs_enet/mac-scc.c: In function 'allocate_bd': /kisskb/src/include/linux/err.h:22:49: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] #define IS_ERR_VALUE(x) unlikely((unsigned long)(void *)(x) >= (unsigned long)-MAX_ERRNO) ^ /kisskb/src/include/linux/compiler.h:77:42: note: in definition of macro 'unlikely' # define unlikely(x) __builtin_expect(!!(x), 0) ^ /kisskb/src/drivers/net/ethernet/freescale/fs_enet/mac-scc.c:139:6: note: in expansion of macro 'IS_ERR_VALUE' if (IS_ERR_VALUE(fep->ring_mem_addr)) ^ 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/mpc8568mds.dtb: Warning (pci_bridge): /pcie@e000a000/pcie@0: missing bus-range for PCI bridge arch/powerpc/boot/mpc8568mds.dtb: Warning (pci_device_bus_num): Failed prerequisite 'pci_bridge' 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) arch/powerpc/boot/mpc8544ds.dtb: Warning (pci_bridge): /pcie@e0009000/pcie@0: missing bus-range for PCI bridge arch/powerpc/boot/mpc8544ds.dtb: Warning (pci_bridge): /pcie@e000a000/pcie@0: missing bus-range for PCI bridge arch/powerpc/boot/mpc8544ds.dtb: Warning (pci_bridge): /pcie@e000b000/pcie@0: missing bus-range for PCI bridge arch/powerpc/boot/mpc8544ds.dtb: Warning (pci_device_bus_num): Failed prerequisite 'pci_bridge' arch/powerpc/boot/mpc8548cds_32b.dtb: Warning (pci_bridge): /pcie@e000a000/pcie@0: missing bus-range for PCI bridge arch/powerpc/boot/mpc8548cds_32b.dtb: Warning (pci_device_bus_num): Failed prerequisite 'pci_bridge' arch/powerpc/boot/sbc8548.dtb: Warning (pci_bridge): /pcie@e000a000/pcie@0: missing bus-range for PCI bridge arch/powerpc/boot/sbc8548.dtb: Warning (pci_device_bus_num): Failed prerequisite 'pci_bridge' arch/powerpc/boot/tqm8548.dtb: Warning (pci_bridge): /pcie@e000a000/pcie@0: missing bus-range for PCI bridge arch/powerpc/boot/tqm8548.dtb: Warning (pci_device_bus_num): Failed prerequisite 'pci_bridge' arch/powerpc/boot/mpc8572ds.dtb: Warning (pci_bridge): /pcie@ffe08000/pcie@0: missing bus-range for PCI bridge arch/powerpc/boot/mpc8572ds.dtb: Warning (pci_bridge): /pcie@ffe09000/pcie@0: missing bus-range for PCI bridge arch/powerpc/boot/mpc8572ds.dtb: Warning (pci_bridge): /pcie@ffe0a000/pcie@0: missing bus-range for PCI bridge arch/powerpc/boot/mpc8572ds.dtb: Warning (pci_device_bus_num): Failed prerequisite 'pci_bridge' INFO: Uncompressed kernel (size 0xb5b70c) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xc00000) INFO: Uncompressed kernel (size 0xb5b70c) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xc00000) INFO: Uncompressed kernel (size 0xb5b70c) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xc00000) INFO: Uncompressed kernel (size 0xb5b70c) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xc00000) INFO: Uncompressed kernel (size 0xb5b70c) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xc00000) INFO: Uncompressed kernel (size 0xb5b70c) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xc00000) INFO: Uncompressed kernel (size 0xb5b70c) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xc00000) INFO: Uncompressed kernel (size 0xb5b70c) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xc00000) INFO: Uncompressed kernel (size 0xb5b70c) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xc00000) INFO: Uncompressed kernel (size 0xb5b70c) overlaps the address of the wrapper(0x400000) INFO: Uncompressed kernel (size 0xb5b70c) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xc00000) INFO: Fixing the link_address of wrapper to (0xc00000) INFO: Uncompressed kernel (size 0xb5b70c) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xc00000) INFO: Uncompressed kernel (size 0xb5b70c) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xc00000) INFO: Uncompressed kernel (size 0xb5b70c) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xc00000) INFO: Uncompressed kernel (size 0xb5b70c) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xc00000) INFO: Uncompressed kernel (size 0xb4af54) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xc00000) Image Name: Linux-4.17.0-rc1-gb32e56e Created: Thu Apr 19 01:50:02 2018 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 5561272 Bytes = 5430.93 kB = 5.30 MB Load Address: 00000000 Entry Point: 00000000 Image Name: Linux-4.17.0-rc1-gb32e56e Created: Thu Apr 19 01:50:02 2018 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 5584741 Bytes = 5453.85 kB = 5.33 MB Load Address: 00c00000 Entry Point: 00c00278 Image Name: Linux-4.17.0-rc1-gb32e56e Created: Thu Apr 19 01:50:02 2018 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 5584831 Bytes = 5453.94 kB = 5.33 MB Load Address: 00c00000 Entry Point: 00c0020c Image Name: Linux-4.17.0-rc1-gb32e56e Created: Thu Apr 19 01:50:02 2018 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 5584141 Bytes = 5453.26 kB = 5.33 MB Load Address: 00c00000 Entry Point: 00c0020c Image Name: Linux-4.17.0-rc1-gb32e56e Created: Thu Apr 19 01:50:02 2018 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 5584619 Bytes = 5453.73 kB = 5.33 MB Load Address: 00c00000 Entry Point: 00c0020c Image Name: Linux-4.17.0-rc1-gb32e56e Created: Thu Apr 19 01:50:02 2018 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 5584289 Bytes = 5453.41 kB = 5.33 MB Load Address: 00c00000 Entry Point: 00c0020c Image Name: Linux-4.17.0-rc1-gb32e56e Created: Thu Apr 19 01:50:04 2018 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 5585008 Bytes = 5454.11 kB = 5.33 MB Load Address: 00c00000 Entry Point: 00c00278 Image Name: Linux-4.17.0-rc1-gb32e56e Created: Thu Apr 19 01:50:04 2018 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 5585006 Bytes = 5454.11 kB = 5.33 MB Load Address: 00c00000 Entry Point: 00c00278 Image Name: Linux-4.17.0-rc1-gb32e56e Created: Thu Apr 19 01:50:05 2018 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 5584750 Bytes = 5453.86 kB = 5.33 MB Load Address: 00c00000 Entry Point: 00c00278 Image Name: Linux-4.17.0-rc1-gb32e56e Created: Thu Apr 19 01:50:06 2018 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 5585022 Bytes = 5454.12 kB = 5.33 MB Load Address: 00c00000 Entry Point: 00c0020c Image Name: Linux-4.17.0-rc1-gb32e56e Created: Thu Apr 19 01:50:07 2018 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 5584836 Bytes = 5453.94 kB = 5.33 MB Load Address: 00c00000 Entry Point: 00c0020c Image Name: Linux-4.17.0-rc1-gb32e56e Created: Thu Apr 19 01:50:07 2018 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 5584485 Bytes = 5453.60 kB = 5.33 MB Load Address: 00c00000 Entry Point: 00c0020c Image Name: Linux-4.17.0-rc1-gb32e56e Created: Thu Apr 19 01:50:07 2018 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 5585039 Bytes = 5454.14 kB = 5.33 MB Load Address: 00c00000 Entry Point: 00c0020c Image Name: Linux-4.17.0-rc1-gb32e56e Created: Thu Apr 19 01:50:07 2018 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 5584696 Bytes = 5453.80 kB = 5.33 MB Load Address: 00c00000 Entry Point: 00c0020c Image Name: Linux-4.17.0-rc1-gb32e56e Created: Thu Apr 19 01:50:08 2018 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 5584944 Bytes = 5454.05 kB = 5.33 MB Load Address: 00c00000 Entry Point: 00c00278 Image Name: Linux-4.17.0-rc1-gb32e56e Created: Thu Apr 19 01:50:08 2018 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 5585052 Bytes = 5454.15 kB = 5.33 MB Load Address: 00c00000 Entry Point: 00c0020c Completed OK # rm -rf /kisskb/build/powerpc-fixes_mpc85xx_defconfig_powerpc-5.3 # Build took: 0:01:47.107480