Buildresult: powerpc-fixes/mpc85xx_defconfig/powerpc-gcc5 built on Nov 30 2018, 00:57
kisskb
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Status:
OK
Date/Time:
Nov 30 2018, 00:57
Duration:
0:01:41.273232
Builder:
ka1
Revision:
powerpc/msi: Fix NULL pointer access in teardown code (
78e7b15e17ac175e7eed9e21c6f92d03d3b0a6fa)
Target:
powerpc-fixes/mpc85xx_defconfig/powerpc-gcc5
Branch:
powerpc-fixes
Compiler:
powerpc-gcc5
(powerpc64-linux-gcc (GCC) 5.5.0)
Config:
mpc85xx_defconfig
(
download
)
Log:
Download original
Possible warnings (3)
include/linux/err.h:22:49: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] arch/powerpc/boot/dts/fsl/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/dts/fsl/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 78e7b15e17ac175e7eed9e21c6f92d03d3b0a6fa^{commit} 78e7b15e17ac175e7eed9e21c6f92d03d3b0a6fa already have revision, skipping fetch # git checkout -q -f -B kisskb 78e7b15e17ac175e7eed9e21c6f92d03d3b0a6fa # git clean -qxdf # < git log -1 # commit 78e7b15e17ac175e7eed9e21c6f92d03d3b0a6fa # Author: Radu Rendec <radu.rendec@gmail.com> # Date: Tue Nov 27 22:20:48 2018 -0500 # # powerpc/msi: Fix NULL pointer access in teardown code # # The arch_teardown_msi_irqs() function assumes that controller ops # pointers were already checked in arch_setup_msi_irqs(), but this # assumption is wrong: arch_teardown_msi_irqs() can be called even when # arch_setup_msi_irqs() returns an error (-ENOSYS). # # This can happen in the following scenario: # - msi_capability_init() calls pci_msi_setup_msi_irqs() # - pci_msi_setup_msi_irqs() returns -ENOSYS # - msi_capability_init() notices the error and calls free_msi_irqs() # - free_msi_irqs() calls pci_msi_teardown_msi_irqs() # # This is easier to see when CONFIG_PCI_MSI_IRQ_DOMAIN is not set and # pci_msi_setup_msi_irqs() and pci_msi_teardown_msi_irqs() are just # aliases to arch_setup_msi_irqs() and arch_teardown_msi_irqs(). # # The call to free_msi_irqs() upon pci_msi_setup_msi_irqs() failure # seems legit, as it does additional cleanup; e.g. # list_del(&entry->list) and kfree(entry) inside free_msi_irqs() do # happen (MSI descriptors are allocated before pci_msi_setup_msi_irqs() # is called and need to be cleaned up if that fails). # # Fixes: 6b2fd7efeb88 ("PCI/MSI/PPC: Remove arch_msi_check_device()") # Cc: stable@vger.kernel.org # v3.18+ # Signed-off-by: Radu Rendec <radu.rendec@gmail.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 78e7b15e17ac175e7eed9e21c6f92d03d3b0a6fa # < 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: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/dts/fsl/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/dts/fsl/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 0xb93bec) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xc00000) INFO: Uncompressed kernel (size 0xb93bec) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xc00000) INFO: Uncompressed kernel (size 0xb93bec) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xc00000) INFO: Uncompressed kernel (size 0xb93bec) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xc00000) INFO: Uncompressed kernel (size 0xb93bec) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xc00000) INFO: Uncompressed kernel (size 0xb93bec) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xc00000) INFO: Uncompressed kernel (size 0xb93bec) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xc00000) INFO: Uncompressed kernel (size 0xb93bec) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xc00000) INFO: Uncompressed kernel (size 0xb93bec) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xc00000) INFO: Uncompressed kernel (size 0xb93bec) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xc00000) INFO: Uncompressed kernel (size 0xb93bec) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xc00000) INFO: Uncompressed kernel (size 0xb93bec) overlaps the address of the wrapper(0x400000) INFO: Uncompressed kernel (size 0xb93bec) 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 0xb93bec) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xc00000) INFO: Uncompressed kernel (size 0xb93bec) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xc00000) INFO: Uncompressed kernel (size 0xb833f8) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xc00000) Image Name: Linux-4.20.0-rc1-g78e7b15e17ac Created: Fri Nov 30 00:59:39 2018 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 5708932 Bytes = 5575.13 KiB = 5.44 MiB Load Address: 00c00000 Entry Point: 00c002a4 Image Name: Linux-4.20.0-rc1-g78e7b15e17ac Created: Fri Nov 30 00:59:39 2018 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 5708906 Bytes = 5575.10 KiB = 5.44 MiB Load Address: 00c00000 Entry Point: 00c002a4 Image Name: Linux-4.20.0-rc1-g78e7b15e17ac Created: Fri Nov 30 00:59:39 2018 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 5708905 Bytes = 5575.10 KiB = 5.44 MiB Load Address: 00c00000 Entry Point: 00c002a4 Image Name: Linux-4.20.0-rc1-g78e7b15e17ac Created: Fri Nov 30 00:59:39 2018 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 5709657 Bytes = 5575.84 KiB = 5.45 MiB Load Address: 00c00000 Entry Point: 00c002a4 Image Name: Linux-4.20.0-rc1-g78e7b15e17ac Created: Fri Nov 30 00:59:39 2018 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 5710409 Bytes = 5576.57 KiB = 5.45 MiB Load Address: 00c00000 Entry Point: 00c002a4 Image Name: Linux-4.20.0-rc1-g78e7b15e17ac Created: Fri Nov 30 00:59:39 2018 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 5708874 Bytes = 5575.07 KiB = 5.44 MiB Load Address: 00c00000 Entry Point: 00c002a4 Image Name: Linux-4.20.0-rc1-g78e7b15e17ac Created: Fri Nov 30 00:59:40 2018 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 5708955 Bytes = 5575.15 KiB = 5.44 MiB Load Address: 00c00000 Entry Point: 00c00314 Image Name: Linux-4.20.0-rc1-g78e7b15e17ac Created: Fri Nov 30 00:59:40 2018 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 5708812 Bytes = 5575.01 KiB = 5.44 MiB Load Address: 00c00000 Entry Point: 00c002a4 Image Name: Linux-4.20.0-rc1-g78e7b15e17ac Created: Fri Nov 30 00:59:40 2018 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 5708773 Bytes = 5574.97 KiB = 5.44 MiB Load Address: 00c00000 Entry Point: 00c00314 Image Name: Linux-4.20.0-rc1-g78e7b15e17ac Created: Fri Nov 30 00:59:40 2018 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 5678117 Bytes = 5545.04 KiB = 5.42 MiB Load Address: 00000000 Entry Point: 00000000 Image Name: Linux-4.20.0-rc1-g78e7b15e17ac Created: Fri Nov 30 00:59:40 2018 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 5710253 Bytes = 5576.42 KiB = 5.45 MiB Load Address: 00c00000 Entry Point: 00c002a4 Image Name: Linux-4.20.0-rc1-g78e7b15e17ac Created: Fri Nov 30 00:59:40 2018 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 5710178 Bytes = 5576.35 KiB = 5.45 MiB Load Address: 00c00000 Entry Point: 00c002a4 Image Name: Linux-4.20.0-rc1-g78e7b15e17ac Created: Fri Nov 30 00:59:40 2018 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 5708846 Bytes = 5575.04 KiB = 5.44 MiB Load Address: 00c00000 Entry Point: 00c00314 Image Name: Linux-4.20.0-rc1-g78e7b15e17ac Created: Fri Nov 30 00:59:40 2018 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 5708775 Bytes = 5574.98 KiB = 5.44 MiB Load Address: 00c00000 Entry Point: 00c00314 Image Name: Linux-4.20.0-rc1-g78e7b15e17ac Created: Fri Nov 30 00:59:40 2018 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 5708901 Bytes = 5575.10 KiB = 5.44 MiB Load Address: 00c00000 Entry Point: 00c00314 Image Name: Linux-4.20.0-rc1-g78e7b15e17ac Created: Fri Nov 30 00:59:40 2018 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 5710309 Bytes = 5576.47 KiB = 5.45 MiB Load Address: 00c00000 Entry Point: 00c002a4 Completed OK # rm -rf /kisskb/build/powerpc-fixes_mpc85xx_defconfig_powerpc-gcc5 # Build took: 0:01:41.273232
© Michael Ellerman 2006-2018.