# git rev-parse -q --verify 15ae5119c2dd05eb3f4de0c8f10ede7c95e4017b^{commit} 15ae5119c2dd05eb3f4de0c8f10ede7c95e4017b already have revision, skipping fetch # git checkout -q -f -B kisskb 15ae5119c2dd05eb3f4de0c8f10ede7c95e4017b # git clean -qxdf # < git log -1 # commit 15ae5119c2dd05eb3f4de0c8f10ede7c95e4017b # Author: Frederic Barrat # Date: Mon Jan 13 14:01:18 2020 +0100 # # powerpc/xive: Discard ESB load value when interrupt is invalid # # A load on an ESB page returning all 1's means that the underlying # device has invalidated the access to the PQ state of the interrupt # through mmio. It may happen, for example when querying a PHB interrupt # while the PHB is in an error state. # # In that case, we should consider the interrupt to be invalid when # checking its state in the irq_get_irqchip_state() handler. # # Fixes: da15c03b047d ("powerpc/xive: Implement get_irqchip_state method for XIVE to fix shutdown race") # Cc: stable@vger.kernel.org # v5.4+ # Signed-off-by: Frederic Barrat # [clg: wrote a commit log, introduced XIVE_ESB_INVALID ] # Signed-off-by: Cédric Le Goater # Signed-off-by: Michael Ellerman # Link: https://lore.kernel.org/r/20200113130118.27969-1-clg@kaod.org # < /opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-gcc --version # < /opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-ld --version # < git log --format=%s --max-count=1 15ae5119c2dd05eb3f4de0c8f10ede7c95e4017b # < make -s -j 48 ARCH=powerpc O=/kisskb/build/powerpc-fixes_mpc85xx_defconfig_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux- mpc85xx_defconfig # make -s -j 48 ARCH=powerpc O=/kisskb/build/powerpc-fixes_mpc85xx_defconfig_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux- In file included from /kisskb/src/include/linux/kernel.h:11:0, from /kisskb/src/include/linux/list.h:9, from /kisskb/src/include/linux/module.h:12, 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:78:42: 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)) ^ /kisskb/src/arch/powerpc/boot/dts/fsl/mpc8541cds.dts:330.3-21: Warning (pci_device_bus_num): /pci@e0008000/i8259@19000:bus-range: PCI bus number 1 out of range, expected (0 - 0) /kisskb/src/arch/powerpc/boot/dts/fsl/mpc8555cds.dts:330.3-21: 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 0xc8e5c8) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xd00000) INFO: Uncompressed kernel (size 0xc8e5c8) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xd00000) INFO: Uncompressed kernel (size 0xc8e5c8) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xd00000) INFO: Uncompressed kernel (size 0xc8e5c8) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xd00000) INFO: Uncompressed kernel (size 0xc8e5c8) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xd00000) INFO: Uncompressed kernel (size 0xc8e5c8) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xd00000) INFO: Uncompressed kernel (size 0xc8e5c8) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xd00000) INFO: Uncompressed kernel (size 0xc8e5c8) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xd00000) INFO: Uncompressed kernel (size 0xc8e5c8) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xd00000) INFO: Uncompressed kernel (size 0xc8e5c8) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xd00000) INFO: Uncompressed kernel (size 0xc8e5c8) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xd00000) INFO: Uncompressed kernel (size 0xc8e5c8) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xd00000) INFO: Uncompressed kernel (size 0xc8e5c8) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xd00000) INFO: Uncompressed kernel (size 0xc8e5c8) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xd00000) INFO: Uncompressed kernel (size 0xc8e5c8) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xd00000) INFO: Uncompressed kernel (size 0xc7ddc4) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xd00000) Image Name: Linux-5.5.0-rc3-g15ae5119c2dd Created: Wed Jan 15 06:27:12 2020 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 6145594 Bytes = 6001.56 KiB = 5.86 MiB Load Address: 00000000 Entry Point: 00000000 Image Name: Linux-5.5.0-rc3-g15ae5119c2dd Created: Wed Jan 15 06:27:13 2020 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 6172638 Bytes = 6027.97 KiB = 5.89 MiB Load Address: 00d00000 Entry Point: 00d002a4 Image Name: Linux-5.5.0-rc3-g15ae5119c2dd Created: Wed Jan 15 06:27:14 2020 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 6172639 Bytes = 6027.97 KiB = 5.89 MiB Load Address: 00d00000 Entry Point: 00d00314 Image Name: Linux-5.5.0-rc3-g15ae5119c2dd Created: Wed Jan 15 06:27:14 2020 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 6177682 Bytes = 6032.89 KiB = 5.89 MiB Load Address: 00d00000 Entry Point: 00d002a4 Image Name: Linux-5.5.0-rc3-g15ae5119c2dd Created: Wed Jan 15 06:27:14 2020 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 6177659 Bytes = 6032.87 KiB = 5.89 MiB Load Address: 00d00000 Entry Point: 00d002a4 Image Name: Linux-5.5.0-rc3-g15ae5119c2dd Created: Wed Jan 15 06:27:15 2020 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 6172604 Bytes = 6027.93 KiB = 5.89 MiB Load Address: 00d00000 Entry Point: 00d002a4 Image Name: Linux-5.5.0-rc3-g15ae5119c2dd Created: Wed Jan 15 06:27:15 2020 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 6176021 Bytes = 6031.27 KiB = 5.89 MiB Load Address: 00d00000 Entry Point: 00d002a4 Image Name: Linux-5.5.0-rc3-g15ae5119c2dd Created: Wed Jan 15 06:27:15 2020 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 6172636 Bytes = 6027.96 KiB = 5.89 MiB Load Address: 00d00000 Entry Point: 00d002a4 Image Name: Linux-5.5.0-rc3-g15ae5119c2dd Created: Wed Jan 15 06:27:15 2020 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 6172591 Bytes = 6027.92 KiB = 5.89 MiB Load Address: 00d00000 Entry Point: 00d00314 Image Name: Linux-5.5.0-rc3-g15ae5119c2dd Created: Wed Jan 15 06:27:15 2020 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 6172654 Bytes = 6027.98 KiB = 5.89 MiB Load Address: 00d00000 Entry Point: 00d002a4 Image Name: Linux-5.5.0-rc3-g15ae5119c2dd Created: Wed Jan 15 06:27:15 2020 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 6177125 Bytes = 6032.35 KiB = 5.89 MiB Load Address: 00d00000 Entry Point: 00d002a4 Image Name: Linux-5.5.0-rc3-g15ae5119c2dd Created: Wed Jan 15 06:27:15 2020 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 6172674 Bytes = 6028.00 KiB = 5.89 MiB Load Address: 00d00000 Entry Point: 00d00314 Image Name: Linux-5.5.0-rc3-g15ae5119c2dd Created: Wed Jan 15 06:27:16 2020 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 6172590 Bytes = 6027.92 KiB = 5.89 MiB Load Address: 00d00000 Entry Point: 00d00314 Image Name: Linux-5.5.0-rc3-g15ae5119c2dd Created: Wed Jan 15 06:27:16 2020 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 6176250 Bytes = 6031.49 KiB = 5.89 MiB Load Address: 00d00000 Entry Point: 00d002a4 Image Name: Linux-5.5.0-rc3-g15ae5119c2dd Created: Wed Jan 15 06:27:16 2020 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 6172667 Bytes = 6028.00 KiB = 5.89 MiB Load Address: 00d00000 Entry Point: 00d00314 Image Name: Linux-5.5.0-rc3-g15ae5119c2dd Created: Wed Jan 15 06:27:16 2020 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 6172549 Bytes = 6027.88 KiB = 5.89 MiB Load Address: 00d00000 Entry Point: 00d002a4 Completed OK # rm -rf /kisskb/build/powerpc-fixes_mpc85xx_defconfig_powerpc-gcc5 # Build took: 0:02:20.763020