# git rev-parse -q --verify 4622a2d43101ea2e3d54a2af090f25a5886c648b^{commit}
4622a2d43101ea2e3d54a2af090f25a5886c648b
already have revision, skipping fetch
# git checkout -q -f -B kisskb 4622a2d43101ea2e3d54a2af090f25a5886c648b
# git clean -qxdf
# < git log -1
# commit 4622a2d43101ea2e3d54a2af090f25a5886c648b
# Author: Christophe Leroy <christophe.leroy@c-s.fr>
# Date:   Mon Mar 11 08:30:27 2019 +0000
# 
#     powerpc/6xx: fix setup and use of SPRN_SPRG_PGDIR for hash32
#     
#     Not only the 603 but all 6xx need SPRN_SPRG_PGDIR to be initialised at
#     startup. This patch move it from __setup_cpu_603() to start_here()
#     and __secondary_start(), close to the initialisation of SPRN_THREAD.
#     
#     Previously, virt addr of PGDIR was retrieved from thread struct.
#     Now that it is the phys addr which is stored in SPRN_SPRG_PGDIR,
#     hash_page() shall not convert it to phys anymore.
#     This patch removes the conversion.
#     
#     Fixes: 93c4a162b014 ("powerpc/6xx: Store PGDIR physical address in a SPRG")
#     Reported-by: Guenter Roeck <linux@roeck-us.net>
#     Tested-by: Guenter Roeck <linux@roeck-us.net>
#     Signed-off-by: Christophe Leroy <christophe.leroy@c-s.fr>
#     Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
# < /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 4622a2d43101ea2e3d54a2af090f25a5886c648b
# < make -s -j 10 ARCH=powerpc O=/kisskb/build/powerpc-fixes_ppc44x_defconfig_powerpc-gcc4.6 CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux-  ppc44x_defconfig
# make -s -j 10 ARCH=powerpc O=/kisskb/build/powerpc-fixes_ppc44x_defconfig_powerpc-gcc4.6 CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux-  
/kisskb/src/arch/powerpc/boot/dts/virtex440-ml510.dts:335.37-439.6: Warning (pci_bridge): /plb@0/plbv46-pci@85e00000: node name is not "pci" or "pcie"
arch/powerpc/boot/dts/virtex440-ml510.dtb: Warning (pci_device_bus_num): Failed prerequisite 'pci_bridge'
<stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
<stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
<stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
<stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
/kisskb/src/kernel/printk/printk.c: In function 'devkmsg_sysctl_set_loglvl':
/kisskb/src/kernel/printk/printk.c:187:16: warning: 'old' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/fs/proc/inode.c: In function 'proc_reg_open':
/kisskb/src/include/linux/list.h:65:12: warning: 'pdeo' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/fs/proc/inode.c:337:21: note: 'pdeo' was declared here
/kisskb/src/net/bridge/br_netlink.c: In function 'br_afspec.isra.35':
/kisskb/src/net/bridge/br_netlink.c:652:7: warning: 'err' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/drivers/i2c/i2c-core-base.c: In function 'i2c_generic_scl_recovery':
/kisskb/src/drivers/i2c/i2c-core-base.c:235:5: warning: 'ret' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/net/sunrpc/xprtsock.c: In function 'xs_stream_data_receive_workfn':
/kisskb/src/net/sunrpc/xprtsock.c:529:2: warning: 'ret' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/net/sunrpc/xprtsock.c:499:10: note: 'ret' was declared here
/kisskb/src/net/sunrpc/xprtsock.c:529:2: warning: 'read' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/net/sunrpc/xprtsock.c:498:15: note: 'read' was declared here
/kisskb/src/drivers/net/tun.c: In function 'tun_get_user':
/kisskb/src/drivers/net/tun.c:1845:30: warning: 'copylen' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/drivers/net/tun.c:1755:46: warning: 'linear' 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:247:18: warning: 'i' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/drivers/tty/serial/8250/8250_core.c:227:19: note: 'i' was declared here
/kisskb/src/fs/fs_parser.c: In function 'fs_validate_description':
/kisskb/src/fs/fs_parser.c:413:6: warning: format '%lu' expects argument of type 'long unsigned int', but argument 3 has type 'int' [-Wformat]
/kisskb/src/arch/powerpc/boot/dts/katmai.dts:322.26-361.5: Warning (pci_bridge): /plb/pciex@d00000000: node name is not "pci" or "pcie"
/kisskb/src/arch/powerpc/boot/dts/katmai.dts:363.26-402.5: Warning (pci_bridge): /plb/pciex@d20000000: node name is not "pci" or "pcie"
/kisskb/src/arch/powerpc/boot/dts/katmai.dts:404.26-443.5: Warning (pci_bridge): /plb/pciex@d40000000: node name is not "pci" or "pcie"
arch/powerpc/boot/dts/katmai.dtb: Warning (pci_device_bus_num): Failed prerequisite 'pci_bridge'
INFO: Uncompressed kernel (size 0x5699d4) overlaps the address of the wrapper(0x400000)
INFO: Fixing the link_address of wrapper to (0x600000)
INFO: Uncompressed kernel (size 0x5699d4) overlaps the address of the wrapper(0x400000)
INFO: Fixing the link_address of wrapper to (0x600000)
INFO: Uncompressed kernel (size 0x5699d4) overlaps the address of the wrapper(0x400000)
INFO: Fixing the link_address of wrapper to (0x600000)
INFO: Uncompressed kernel (size 0x5699d4) overlaps the address of the wrapper(0x400000)
INFO: Fixing the link_address of wrapper to (0x600000)
INFO: Uncompressed kernel (size 0x5699d4) overlaps the address of the wrapper(0x400000)
INFO: Fixing the link_address of wrapper to (0x600000)
INFO: Uncompressed kernel (size 0x5699d4) overlaps the address of the wrapper(0x400000)
INFO: Fixing the link_address of wrapper to (0x600000)
INFO: Uncompressed kernel (size 0x5699d4) overlaps the address of the wrapper(0x400000)
INFO: Fixing the link_address of wrapper to (0x600000)
INFO: Uncompressed kernel (size 0x559328) overlaps the address of the wrapper(0x400000)
INFO: Fixing the link_address of wrapper to (0x600000)
INFO: Uncompressed kernel (size 0x5699d4) overlaps the address of the wrapper(0x400000)
INFO: Fixing the link_address of wrapper to (0x600000)
INFO: Uncompressed kernel (size 0x5699d4) overlaps the address of the wrapper(0x400000)
INFO: Fixing the link_address of wrapper to (0x600000)
Image Name:   Linux-5.1.0-rc1-g4622a2d43101
Created:      Wed Mar 20 13:41:55 2019
Image Type:   PowerPC Linux Kernel Image (gzip compressed)
Data Size:    2729470 Bytes = 2665.50 KiB = 2.60 MiB
Load Address: 00000000
Entry Point:  00000000
INFO: Uncompressed kernel (size 0x5699d4) overlaps the address of the wrapper(0x400000)
INFO: Fixing the link_address of wrapper to (0x600000)
Image Name:   Linux-5.1.0-rc1-g4622a2d43101
Created:      Wed Mar 20 13:41:55 2019
Image Type:   PowerPC Linux Kernel Image (gzip compressed)
Data Size:    2761396 Bytes = 2696.68 KiB = 2.63 MiB
Load Address: 00600000
Entry Point:  006014e0
INFO: Uncompressed kernel (size 0x5699d4) overlaps the address of the wrapper(0x400000)
INFO: Fixing the link_address of wrapper to (0x600000)
Image Name:   Linux-5.1.0-rc1-g4622a2d43101
Created:      Wed Mar 20 13:41:55 2019
Image Type:   PowerPC Linux Kernel Image (gzip compressed)
Data Size:    2761343 Bytes = 2696.62 KiB = 2.63 MiB
Load Address: 00600000
Entry Point:  006001bc
Image Name:   Linux-5.1.0-rc1-g4622a2d43101
Created:      Wed Mar 20 13:41:55 2019
Image Type:   PowerPC Linux Kernel Image (gzip compressed)
Data Size:    2762803 Bytes = 2698.05 KiB = 2.63 MiB
Load Address: 00600000
Entry Point:  006014e0
Image Name:   Linux-5.1.0-rc1-g4622a2d43101
Created:      Wed Mar 20 13:41:55 2019
Image Type:   PowerPC Linux Kernel Image (gzip compressed)
Data Size:    2761494 Bytes = 2696.77 KiB = 2.63 MiB
Load Address: 00600000
Entry Point:  006014e0
Image Name:   Linux-5.1.0-rc1-g4622a2d43101
Created:      Wed Mar 20 13:41:55 2019
Image Type:   PowerPC Linux Kernel Image (gzip compressed)
Data Size:    2762707 Bytes = 2697.96 KiB = 2.63 MiB
Load Address: 00600000
Entry Point:  006000c8
Image Name:   Linux-5.1.0-rc1-g4622a2d43101
Created:      Wed Mar 20 13:41:55 2019
Image Type:   PowerPC Linux Kernel Image (gzip compressed)
Data Size:    2761519 Bytes = 2696.80 KiB = 2.63 MiB
Load Address: 00600000
Entry Point:  006014d8
Image Name:   Linux-5.1.0-rc1-g4622a2d43101
Created:      Wed Mar 20 13:41:55 2019
Image Type:   PowerPC Linux Kernel Image (gzip compressed)
Data Size:    2762827 Bytes = 2698.07 KiB = 2.63 MiB
Load Address: 00600000
Entry Point:  006014c0
Image Name:   Linux-5.1.0-rc1-g4622a2d43101
Created:      Wed Mar 20 13:41:55 2019
Image Type:   PowerPC Linux Kernel Image (gzip compressed)
Data Size:    2761448 Bytes = 2696.73 KiB = 2.63 MiB
Load Address: 00600000
Entry Point:  006014cc
Image Name:   Linux-5.1.0-rc1-g4622a2d43101
Created:      Wed Mar 20 13:41:56 2019
Image Type:   PowerPC Linux Kernel Image (gzip compressed)
Data Size:    2761498 Bytes = 2696.78 KiB = 2.63 MiB
Load Address: 00600000
Entry Point:  006014ec
Completed OK
# rm -rf /kisskb/build/powerpc-fixes_ppc44x_defconfig_powerpc-gcc4.6
# Build took: 0:00:54.181419