Buildresult: gustavoars/mpc85xx_defconfig/powerpc-gcc8 built on Feb 12 2020, 05:08

kisskb

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Status:	OK
Date/Time:	Feb 12 2020, 05:08
Duration:	0:02:47.840780
Builder:	ka1
Revision:	treewide: Replace zero-length arrays with flexible array member (`56ca73e491a54bd7be10e398593977df9ee4d4ff)`
Target:	gustavoars/mpc85xx_defconfig/powerpc-gcc8
Branch:	gustavoars
Compiler:	powerpc-gcc8 (powerpc64-linux-gcc (GCC) 8.1.0 / GNU ld (GNU Binutils) 2.30)
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.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) 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) Full Log # git rev-parse -q --verify 56ca73e491a54bd7be10e398593977df9ee4d4ff^{commit} 56ca73e491a54bd7be10e398593977df9ee4d4ff already have revision, skipping fetch # git checkout -q -f -B kisskb 56ca73e491a54bd7be10e398593977df9ee4d4ff # git clean -qxdf # < git log -1 # commit 56ca73e491a54bd7be10e398593977df9ee4d4ff # Author: Gustavo A. R. Silva <gustavo@embeddedor.com> # Date: Tue Feb 11 10:00:37 2020 -0600 # # treewide: Replace zero-length arrays with flexible array member # # The current codebase makes use of the zero-length array language # extension to the C90 standard, but the preferred mechanism to declare # variable-length types such as these ones is a flexible array member[1][2], # introduced in C99: # # struct foo { # int stuff; # struct boo array[]; # }; # # By making use of the mechanism above, we will get a compiler warning # in case the flexible array does not occur last in the structure, which # will help us prevent some kind of undefined behavior bugs from being # unadvertenly introduced[3] to the codebase from now on. # # All these instances of code were found with the help of the following # Coccinelle script: # # @@ # identifier S, member, array; # type T1, T2; # @@ # # struct S { # ... # T1 member; # T2 array[ # - 0 # ]; # }; # # [1] https://gcc.gnu.org/onlinedocs/gcc/Zero-Length.html # [2] https://github.com/KSPP/linux/issues/21 # [3] commit 76497732932f ("cxgb3/l2t: Fix undefined behaviour") # # Signed-off-by: Gustavo A. R. Silva <gustavo@embeddedor.com> # < /opt/cross/kisskb/korg/gcc-8.1.0-nolibc/powerpc64-linux/bin/powerpc64-linux-gcc --version # < /opt/cross/kisskb/korg/gcc-8.1.0-nolibc/powerpc64-linux/bin/powerpc64-linux-ld --version # < git log --format=%s --max-count=1 56ca73e491a54bd7be10e398593977df9ee4d4ff # < make -s -j 48 ARCH=powerpc O=/kisskb/build/gustavoars_mpc85xx_defconfig_powerpc-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/powerpc64-linux/bin/powerpc64-linux- mpc85xx_defconfig # make -s -j 48 ARCH=powerpc O=/kisskb/build/gustavoars_mpc85xx_defconfig_powerpc-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/powerpc64-linux/bin/powerpc64-linux- In file included from /kisskb/src/include/linux/kernel.h:11, 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 0xdb5450) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xe00000) INFO: Uncompressed kernel (size 0xdb5450) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xe00000) INFO: Uncompressed kernel (size 0xdb5450) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xe00000) INFO: Uncompressed kernel (size 0xdb5450) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xe00000) INFO: Uncompressed kernel (size 0xdb5450) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xe00000) INFO: Uncompressed kernel (size 0xdb5450) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xe00000) INFO: Uncompressed kernel (size 0xdb5450) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xe00000) INFO: Uncompressed kernel (size 0xdb5450) overlaps the address of the wrapper(0x400000) INFO: Uncompressed kernel (size 0xdb5450) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xe00000) INFO: Fixing the link_address of wrapper to (0xe00000) INFO: Uncompressed kernel (size 0xdb5450) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xe00000) INFO: Uncompressed kernel (size 0xdb5450) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xe00000) INFO: Uncompressed kernel (size 0xdb5450) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xe00000) INFO: Uncompressed kernel (size 0xdb5450) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xe00000) INFO: Uncompressed kernel (size 0xdb5450) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xe00000) INFO: Uncompressed kernel (size 0xdb5450) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xe00000) INFO: Uncompressed kernel (size 0xda4c4c) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xe00000) Image Name: Linux-5.6.0-rc1-g56ca73e491a5 Created: Wed Feb 12 05:11:29 2020 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 6640766 Bytes = 6485.12 KiB = 6.33 MiB Load Address: 00e00000 Entry Point: 00e002b4 Image Name: Linux-5.6.0-rc1-g56ca73e491a5 Created: Wed Feb 12 05:11:28 2020 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 6605686 Bytes = 6450.87 KiB = 6.30 MiB Load Address: 00000000 Entry Point: 00000000 Image Name: Linux-5.6.0-rc1-g56ca73e491a5 Created: Wed Feb 12 05:11:29 2020 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 6640763 Bytes = 6485.12 KiB = 6.33 MiB Load Address: 00e00000 Entry Point: 00e00314 Image Name: Linux-5.6.0-rc1-g56ca73e491a5 Created: Wed Feb 12 05:11:29 2020 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 6641020 Bytes = 6485.37 KiB = 6.33 MiB Load Address: 00e00000 Entry Point: 00e002b4 Image Name: Linux-5.6.0-rc1-g56ca73e491a5 Created: Wed Feb 12 05:11:29 2020 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 6640764 Bytes = 6485.12 KiB = 6.33 MiB Load Address: 00e00000 Entry Point: 00e00314 Image Name: Linux-5.6.0-rc1-g56ca73e491a5 Created: Wed Feb 12 05:11:30 2020 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 6640677 Bytes = 6485.04 KiB = 6.33 MiB Load Address: 00e00000 Entry Point: 00e002b4 Image Name: Linux-5.6.0-rc1-g56ca73e491a5 Created: Wed Feb 12 05:11:30 2020 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 6643416 Bytes = 6487.71 KiB = 6.34 MiB Load Address: 00e00000 Entry Point: 00e002b4 Image Name: Linux-5.6.0-rc1-g56ca73e491a5 Created: Wed Feb 12 05:11:31 2020 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 6641015 Bytes = 6485.37 KiB = 6.33 MiB Load Address: 00e00000 Entry Point: 00e002b4 Image Name: Linux-5.6.0-rc1-g56ca73e491a5 Created: Wed Feb 12 05:11:31 2020 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 6640921 Bytes = 6485.27 KiB = 6.33 MiB Load Address: 00e00000 Entry Point: 00e002b4 Image Name: Linux-5.6.0-rc1-g56ca73e491a5 Created: Wed Feb 12 05:11:31 2020 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 6641030 Bytes = 6485.38 KiB = 6.33 MiB Load Address: 00e00000 Entry Point: 00e00314 Image Name: Linux-5.6.0-rc1-g56ca73e491a5 Created: Wed Feb 12 05:11:31 2020 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 6643429 Bytes = 6487.72 KiB = 6.34 MiB Load Address: 00e00000 Entry Point: 00e002b4 Image Name: Linux-5.6.0-rc1-g56ca73e491a5 Created: Wed Feb 12 05:11:32 2020 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 6643453 Bytes = 6487.75 KiB = 6.34 MiB Load Address: 00e00000 Entry Point: 00e002b4 Image Name: Linux-5.6.0-rc1-g56ca73e491a5 Created: Wed Feb 12 05:11:32 2020 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 6641024 Bytes = 6485.38 KiB = 6.33 MiB Load Address: 00e00000 Entry Point: 00e00314 Image Name: Linux-5.6.0-rc1-g56ca73e491a5 Created: Wed Feb 12 05:11:32 2020 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 6641041 Bytes = 6485.39 KiB = 6.33 MiB Load Address: 00e00000 Entry Point: 00e00314 Image Name: Linux-5.6.0-rc1-g56ca73e491a5 Created: Wed Feb 12 05:11:32 2020 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 6641518 Bytes = 6485.86 KiB = 6.33 MiB Load Address: 00e00000 Entry Point: 00e002b4 Image Name: Linux-5.6.0-rc1-g56ca73e491a5 Created: Wed Feb 12 05:11:33 2020 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 6643116 Bytes = 6487.42 KiB = 6.34 MiB Load Address: 00e00000 Entry Point: 00e002b4 Completed OK # rm -rf /kisskb/build/gustavoars_mpc85xx_defconfig_powerpc-gcc8 # Build took: 0:02:47.840780

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