# git rev-parse -q --verify d49a927bcbf3a7399e50b1fc76c2d6ffe0bdbbc4^{commit} d49a927bcbf3a7399e50b1fc76c2d6ffe0bdbbc4 already have revision, skipping fetch # git checkout -q -f -B kisskb d49a927bcbf3a7399e50b1fc76c2d6ffe0bdbbc4 # git clean -qxdf # < git log -1 # commit d49a927bcbf3a7399e50b1fc76c2d6ffe0bdbbc4 # Author: Ram Pai # Date: Wed Jun 13 17:29:04 2018 -0700 # # powerpc/pkeys: Deny read/write/execute by default # # Deny all permissions on all keys, with some exceptions. pkey-0 must # allow all permissions, or else everything comes to a screaching halt. # Execute-only key must allow execute permission. # # Fixes: cf43d3b26452 ("powerpc: Enable pkey subsystem") # Cc: stable@vger.kernel.org # v4.16+ # Tested-by: Florian Weimer # Signed-off-by: Ram Pai # Signed-off-by: Michael Ellerman # < /opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux-gcc --version # < git log --format=%s --max-count=1 d49a927bcbf3a7399e50b1fc76c2d6ffe0bdbbc4 # < make -s -j 8 ARCH=powerpc O=/kisskb/build/powerpc-fixes_ppc44x_defconfig_powerpc CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux- ppc44x_defconfig # make -s -j 8 ARCH=powerpc O=/kisskb/build/powerpc-fixes_ppc44x_defconfig_powerpc CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux- /kisskb/src/net/Makefile:24: CC cannot link executables. Skipping bpfilter. :1332:2: warning: #warning syscall io_pgetevents not implemented [-Wcpp] /kisskb/src/kernel/printk/printk.c: In function 'devkmsg_sysctl_set_loglvl': /kisskb/src/kernel/printk/printk.c:183:16: 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:339:21: note: 'pdeo' was declared here /kisskb/src/net/Makefile:24: CC cannot link executables. Skipping bpfilter. /kisskb/src/net/bridge/br_netlink.c: In function 'br_afspec': /kisskb/src/net/bridge/br_netlink.c:637:7: warning: 'err' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/net/tun.c: In function 'tun_get_user': /kisskb/src/drivers/net/tun.c:1835:30: warning: 'copylen' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/net/tun.c:1745:46: 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:251:18: warning: 'i' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/tty/serial/8250/8250_core.c:231:19: note: 'i' was declared here arch/powerpc/boot/katmai.dtb: Warning (pci_bridge): /plb/pciex@d00000000: node name is not "pci" or "pcie" arch/powerpc/boot/katmai.dtb: Warning (pci_bridge): /plb/pciex@d20000000: node name is not "pci" or "pcie" arch/powerpc/boot/katmai.dtb: Warning (pci_bridge): /plb/pciex@d40000000: node name is not "pci" or "pcie" arch/powerpc/boot/katmai.dtb: Warning (pci_device_bus_num): Failed prerequisite 'pci_bridge' INFO: Uncompressed kernel (size 0x51fa64) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0x600000) INFO: Uncompressed kernel (size 0x51fa64) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0x600000) INFO: Uncompressed kernel (size 0x51fa64) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0x600000) INFO: Uncompressed kernel (size 0x51fa64) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0x600000) INFO: Uncompressed kernel (size 0x51fa64) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0x600000) INFO: Uncompressed kernel (size 0x50f3b8) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0x600000) INFO: Uncompressed kernel (size 0x51fa64) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0x600000) INFO: Uncompressed kernel (size 0x51fa64) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0x600000) INFO: Uncompressed kernel (size 0x51fa64) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0x600000) Image Name: Linux-4.18.0-rc1-gd49a927 Created: Wed Jun 20 09:38:06 2018 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 2576559 Bytes = 2516.17 kB = 2.46 MB Load Address: 00000000 Entry Point: 00000000 INFO: Uncompressed kernel (size 0x51fa64) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0x600000) INFO: Uncompressed kernel (size 0x51fa64) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0x600000) Image Name: Linux-4.18.0-rc1-gd49a927 Created: Wed Jun 20 09:38:06 2018 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 2601938 Bytes = 2540.96 kB = 2.48 MB Load Address: 00600000 Entry Point: 006000a4 INFO: Uncompressed kernel (size 0x51fa64) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0x600000) Image Name: Linux-4.18.0-rc1-gd49a927 Created: Wed Jun 20 09:38:06 2018 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 2601387 Bytes = 2540.42 kB = 2.48 MB Load Address: 00600000 Entry Point: 00601114 Image Name: Linux-4.18.0-rc1-gd49a927 Created: Wed Jun 20 09:38:06 2018 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 2601390 Bytes = 2540.42 kB = 2.48 MB Load Address: 00600000 Entry Point: 00600178 Image Name: Linux-4.18.0-rc1-gd49a927 Created: Wed Jun 20 09:38:06 2018 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 2601439 Bytes = 2540.47 kB = 2.48 MB Load Address: 00600000 Entry Point: 0060110c Image Name: Linux-4.18.0-rc1-gd49a927 Created: Wed Jun 20 09:38:06 2018 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 2601501 Bytes = 2540.53 kB = 2.48 MB Load Address: 00600000 Entry Point: 0060110c Image Name: Linux-4.18.0-rc1-gd49a927 Created: Wed Jun 20 09:38:07 2018 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 2601956 Bytes = 2540.97 kB = 2.48 MB Load Address: 00600000 Entry Point: 00601104 Image Name: Linux-4.18.0-rc1-gd49a927 Created: Wed Jun 20 09:38:07 2018 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 2601496 Bytes = 2540.52 kB = 2.48 MB Load Address: 00600000 Entry Point: 006010f4 Image Name: Linux-4.18.0-rc1-gd49a927 Created: Wed Jun 20 09:38:07 2018 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 2601464 Bytes = 2540.49 kB = 2.48 MB Load Address: 00600000 Entry Point: 00601100 Image Name: Linux-4.18.0-rc1-gd49a927 Created: Wed Jun 20 09:38:07 2018 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 2601507 Bytes = 2540.53 kB = 2.48 MB Load Address: 00600000 Entry Point: 00601118 Completed OK # rm -rf /kisskb/build/powerpc-fixes_ppc44x_defconfig_powerpc # Build took: 0:01:02.473396