Buildresult: powerpc-next/mpc85xx_smp_defconfig/powerpc-gcc4.6 built on Feb 20 2020, 23:05

kisskb

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Status:	OK
Date/Time:	Feb 20 2020, 23:05
Duration:	0:02:19.440236
Builder:	blade4b
Revision:	powerpc/irq: Use current_stack_pointer in do_IRQ() (`031d94b0f4799478367ec10babdd755123142ed6)`
Target:	powerpc-next/mpc85xx_smp_defconfig/powerpc-gcc4.6
Branch:	powerpc-next
Compiler:	powerpc-gcc4.6 (powerpc-linux-gcc (GCC) 4.6.3 / GNU ld (GNU Binutils) 2.22)
Config:	mpc85xx_smp_defconfig (download)
Log:	Download original Possible warnings (16) include/linux/list.h:72:12: warning: 'pdeo' may be used uninitialized in this function [-Wuninitialized] kernel/printk/printk.c:204:16: warning: 'old' may be used uninitialized in this function [-Wuninitialized] fs/ext4/extents.c:5009:23: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] mm/hugetlb.c:1426:5: warning: 'page' may be used uninitialized in this function [-Wuninitialized] kernel/trace/trace_events.c:2040:6: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] sound/soc/codecs/wm8960.c:800:70: warning: 'j' may be used uninitialized in this function [-Wuninitialized] sound/soc/codecs/wm8960.c:797:68: warning: 'i' may be used uninitialized in this function [-Wuninitialized] fs/udf/unicode.c:132:8: warning: 'c' may be used uninitialized in this function [-Wuninitialized] drivers/tty/serial/8250/8250_core.c:248:18: warning: 'i' may be used uninitialized in this function [-Wuninitialized] fs/io_uring.c:5824:13: warning: 'err' may be used uninitialized in this function [-Wuninitialized] drivers/base/regmap/regmap.c:2598:6: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] drivers/base/regmap/regmap.c:1859:6: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] drivers/net/ethernet/freescale/fs_enet/mac-scc.c:139:6: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] drivers/usb/core/devio.c:625:23: warning: 'errno' may be used uninitialized in this function [-Wuninitialized] 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 031d94b0f4799478367ec10babdd755123142ed6^{commit} 031d94b0f4799478367ec10babdd755123142ed6 already have revision, skipping fetch # git checkout -q -f -B kisskb 031d94b0f4799478367ec10babdd755123142ed6 # git clean -qxdf # < git log -1 # commit 031d94b0f4799478367ec10babdd755123142ed6 # Author: Christophe Leroy <christophe.leroy@c-s.fr> # Date: Fri Jan 24 07:07:54 2020 +0000 # # powerpc/irq: Use current_stack_pointer in do_IRQ() # # Until commit 7306e83ccf5c ("powerpc: Don't use CURRENT_THREAD_INFO to # find the stack"), the current stack base address was obtained by # calling current_thread_info(). That inline function was simply masking # out the value of r1. # # In that commit, it was changed to using current_stack_pointer() (since # renamed current_stack_frame()), which is a heavier function as it is # an outline assembly function which cannot be inlined and which reads # the content of the stack at 0(r1). # # Convert to using current_stack_pointer for geting r1 and masking out # its value to obtain the base address of the stack pointer as before. # # Fixes: 7306e83ccf5c ("powerpc: Don't use CURRENT_THREAD_INFO to find the stack") # Signed-off-by: Christophe Leroy <christophe.leroy@c-s.fr> # Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> # Link: https://lore.kernel.org/r/a37e699e7ab897742c07b6838a08af33bc9217e3.1579849665.git.christophe.leroy@c-s.fr # < /opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux-gcc --version # < /opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux-ld --version # < git log --format=%s --max-count=1 031d94b0f4799478367ec10babdd755123142ed6 # < make -s -j 24 ARCH=powerpc O=/kisskb/build/powerpc-next_mpc85xx_smp_defconfig_powerpc-gcc4.6 CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux- mpc85xx_smp_defconfig # make -s -j 24 ARCH=powerpc O=/kisskb/build/powerpc-next_mpc85xx_smp_defconfig_powerpc-gcc4.6 CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux- /kisskb/src/fs/proc/inode.c: In function 'proc_reg_open': /kisskb/src/include/linux/list.h:72:12: warning: 'pdeo' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/fs/proc/inode.c:338:21: note: 'pdeo' was declared here /kisskb/src/kernel/printk/printk.c: In function 'devkmsg_sysctl_set_loglvl': /kisskb/src/kernel/printk/printk.c:204:16: warning: 'old' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/fs/ext4/extents.c: In function 'ext4_convert_unwritten_io_end_vec': /kisskb/src/fs/ext4/extents.c:5009:23: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/mm/hugetlb.c: In function 'alloc_pool_huge_page': /kisskb/src/mm/hugetlb.c:1426:5: warning: 'page' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/kernel/trace/trace_events.c: In function 'event_create_dir': /kisskb/src/kernel/trace/trace_events.c:2040:6: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/sound/soc/codecs/wm8960.c: In function 'wm8960_configure_clocking': /kisskb/src/sound/soc/codecs/wm8960.c:800:70: warning: 'j' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/sound/soc/codecs/wm8960.c:797:68: warning: 'i' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/fs/udf/unicode.c: In function 'udf_name_conv_char': /kisskb/src/fs/udf/unicode.c:132:8: warning: 'c' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/tty/serial/8250/8250_core.c: In function 'univ8250_release_irq': /kisskb/src/drivers/tty/serial/8250/8250_core.c:248:18: warning: 'i' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/tty/serial/8250/8250_core.c:228:19: note: 'i' was declared here /kisskb/src/fs/io_uring.c: In function '__io_sqe_files_update': /kisskb/src/fs/io_uring.c:5824:13: warning: 'err' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/base/regmap/regmap.c: In function 'regmap_raw_read': /kisskb/src/drivers/base/regmap/regmap.c:2598:6: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/base/regmap/regmap.c: In function '_regmap_raw_write': /kisskb/src/drivers/base/regmap/regmap.c:1859:6: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/net/ethernet/freescale/fs_enet/mac-scc.c: In function 'allocate_bd': /kisskb/src/drivers/net/ethernet/freescale/fs_enet/mac-scc.c:139:6: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] /kisskb/src/drivers/usb/core/devio.c: In function 'async_completed': /kisskb/src/drivers/usb/core/devio.c:625:23: warning: 'errno' may be used uninitialized in this function [-Wuninitialized] /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 0xd307d0) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xe00000) INFO: Uncompressed kernel (size 0xd307d0) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xe00000) INFO: Uncompressed kernel (size 0xd307d0) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xe00000) INFO: Uncompressed kernel (size 0xd307d0) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xe00000) INFO: Uncompressed kernel (size 0xd307d0) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xe00000) INFO: Uncompressed kernel (size 0xd307d0) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xe00000) INFO: Uncompressed kernel (size 0xd307d0) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xe00000) INFO: Uncompressed kernel (size 0xd307d0) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xe00000) INFO: Uncompressed kernel (size 0xd307d0) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xe00000) INFO: Uncompressed kernel (size 0xd307d0) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xe00000) INFO: Uncompressed kernel (size 0xd307d0) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xe00000) INFO: Uncompressed kernel (size 0xd307d0) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xe00000) INFO: Uncompressed kernel (size 0xd307d0) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xe00000) INFO: Uncompressed kernel (size 0xd307d0) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xe00000) INFO: Uncompressed kernel (size 0xd307d0) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xe00000) Image Name: Linux-5.6.0-rc2-g031d94b0f479 Created: Thu Feb 20 23:07:22 2020 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 6368034 Bytes = 6218.78 KiB = 6.07 MiB Load Address: 00e00000 Entry Point: 00e002e8 Image Name: Linux-5.6.0-rc2-g031d94b0f479 Created: Thu Feb 20 23:07:22 2020 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 6370120 Bytes = 6220.82 KiB = 6.08 MiB Load Address: 00e00000 Entry Point: 00e002a8 Image Name: Linux-5.6.0-rc2-g031d94b0f479 Created: Thu Feb 20 23:07:22 2020 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 6368152 Bytes = 6218.90 KiB = 6.07 MiB Load Address: 00e00000 Entry Point: 00e002a8 Image Name: Linux-5.6.0-rc2-g031d94b0f479 Created: Thu Feb 20 23:07:22 2020 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 6368023 Bytes = 6218.77 KiB = 6.07 MiB Load Address: 00e00000 Entry Point: 00e002a8 INFO: Uncompressed kernel (size 0xd20000) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xe00000) Image Name: Linux-5.6.0-rc2-g031d94b0f479 Created: Thu Feb 20 23:07:22 2020 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 6368684 Bytes = 6219.42 KiB = 6.07 MiB Load Address: 00e00000 Entry Point: 00e002a8 Image Name: Linux-5.6.0-rc2-g031d94b0f479 Created: Thu Feb 20 23:07:22 2020 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 6368644 Bytes = 6219.38 KiB = 6.07 MiB Load Address: 00e00000 Entry Point: 00e002a8 Image Name: Linux-5.6.0-rc2-g031d94b0f479 Created: Thu Feb 20 23:07:22 2020 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 6368553 Bytes = 6219.29 KiB = 6.07 MiB Load Address: 00e00000 Entry Point: 00e002e8 Image Name: Linux-5.6.0-rc2-g031d94b0f479 Created: Thu Feb 20 23:07:22 2020 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 6367945 Bytes = 6218.70 KiB = 6.07 MiB Load Address: 00e00000 Entry Point: 00e002a8 Image Name: Linux-5.6.0-rc2-g031d94b0f479 Created: Thu Feb 20 23:07:22 2020 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 6368683 Bytes = 6219.42 KiB = 6.07 MiB Load Address: 00e00000 Entry Point: 00e002a8 Image Name: Linux-5.6.0-rc2-g031d94b0f479 Created: Thu Feb 20 23:07:22 2020 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 6337350 Bytes = 6188.82 KiB = 6.04 MiB Load Address: 00000000 Entry Point: 00000000 Image Name: Linux-5.6.0-rc2-g031d94b0f479 Created: Thu Feb 20 23:07:22 2020 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 6368705 Bytes = 6219.44 KiB = 6.07 MiB Load Address: 00e00000 Entry Point: 00e002e8 Image Name: Linux-5.6.0-rc2-g031d94b0f479 Created: Thu Feb 20 23:07:22 2020 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 6367959 Bytes = 6218.71 KiB = 6.07 MiB Load Address: 00e00000 Entry Point: 00e002e8 Image Name: Linux-5.6.0-rc2-g031d94b0f479 Created: Thu Feb 20 23:07:22 2020 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 6367960 Bytes = 6218.71 KiB = 6.07 MiB Load Address: 00e00000 Entry Point: 00e002e8 Image Name: Linux-5.6.0-rc2-g031d94b0f479 Created: Thu Feb 20 23:07:22 2020 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 6368557 Bytes = 6219.29 KiB = 6.07 MiB Load Address: 00e00000 Entry Point: 00e002a8 Image Name: Linux-5.6.0-rc2-g031d94b0f479 Created: Thu Feb 20 23:07:22 2020 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 6369224 Bytes = 6219.95 KiB = 6.07 MiB Load Address: 00e00000 Entry Point: 00e002a8 Image Name: Linux-5.6.0-rc2-g031d94b0f479 Created: Thu Feb 20 23:07:22 2020 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 6370194 Bytes = 6220.89 KiB = 6.08 MiB Load Address: 00e00000 Entry Point: 00e002a8 Completed OK # rm -rf /kisskb/build/powerpc-next_mpc85xx_smp_defconfig_powerpc-gcc4.6 # Build took: 0:02:19.440236

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