# git rev-parse -q --verify 1aef88518678831a752fdf57fa2208114575b08f^{commit} 1aef88518678831a752fdf57fa2208114575b08f already have revision, skipping fetch # git checkout -q -f -B kisskb 1aef88518678831a752fdf57fa2208114575b08f # git clean -qxdf # < git log -1 # commit 1aef88518678831a752fdf57fa2208114575b08f # Author: Mathieu Malaterre # Date: Thu Mar 22 22:03:18 2018 +0100 # # powerpc/mm/radix: Fix always false comparison against MMU_NO_CONTEXT # # In commit 9690c1574268 ("powerpc/mm/radix: Fix always false comparison # against MMU_NO_CONTEXT") an issue was discovered where `mm->context.id` was # being truncated to an `unsigned int`, while the PID is actually an # `unsigned long`. Update the earlier patch by fixing one remaining # occurrence. Discovered during a compilation with W=1: # # arch/powerpc/mm/tlb-radix.c:702:19: error: comparison is always false due to limited range of data type [-Werror=type-limits] # # Signed-off-by: Mathieu Malaterre # 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 1aef88518678831a752fdf57fa2208114575b08f # < make -s -j 120 ARCH=powerpc O=/kisskb/build/powerpc-next_mpc85xx_smp_defconfig_powerpc CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux- mpc85xx_smp_defconfig arch/powerpc/platforms/Kconfig.cputype:99:warning: prompt redefined # make -s -j 120 ARCH=powerpc O=/kisskb/build/powerpc-next_mpc85xx_smp_defconfig_powerpc CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux- arch/powerpc/platforms/Kconfig.cputype:99:warning: prompt redefined /kisskb/src/kernel/cgroup/cgroup-v1.c: In function 'cgroup1_mount': /kisskb/src/kernel/cgroup/cgroup-v1.c:1268:20: warning: 'root' may be used uninitialized in this function [-Wuninitialized] /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/mm/hugetlb.c: In function 'alloc_pool_huge_page': /kisskb/src/mm/hugetlb.c:1439:5: warning: 'page' 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:803:56: warning: 'j' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/sound/soc/codecs/wm8960.c:800:54: warning: 'i' 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/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 INFO: Uncompressed kernel (size 0xbe12d8) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xc00000) INFO: Uncompressed kernel (size 0xbe12d8) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xc00000) INFO: Uncompressed kernel (size 0xbe12d8) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xc00000) INFO: Uncompressed kernel (size 0xbe12d8) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xc00000) INFO: Uncompressed kernel (size 0xbe12d8) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xc00000) INFO: Uncompressed kernel (size 0xbe12d8) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xc00000) INFO: Uncompressed kernel (size 0xbe12d8) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xc00000) INFO: Uncompressed kernel (size 0xbe12d8) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xc00000) INFO: Uncompressed kernel (size 0xbe12d8) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xc00000) INFO: Uncompressed kernel (size 0xbe12d8) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xc00000) INFO: Uncompressed kernel (size 0xbe12d8) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xc00000) INFO: Uncompressed kernel (size 0xbe12d8) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xc00000) INFO: Uncompressed kernel (size 0xbe12d8) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xc00000) INFO: Uncompressed kernel (size 0xbe12d8) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xc00000) INFO: Uncompressed kernel (size 0xbe12d8) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xc00000) INFO: Uncompressed kernel (size 0xbd0b54) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xc00000) Image Name: Linux-4.16.0-rc4-g1aef885 Created: Sun Apr 1 02:42:44 2018 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 5739474 Bytes = 5604.96 kB = 5.47 MB Load Address: 00000000 Entry Point: 00000000 Image Name: Linux-4.16.0-rc4-g1aef885 Created: Sun Apr 1 02:42:44 2018 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 5761756 Bytes = 5626.71 kB = 5.49 MB Load Address: 00c00000 Entry Point: 00c00248 Image Name: Linux-4.16.0-rc4-g1aef885 Created: Sun Apr 1 02:42:44 2018 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 5764612 Bytes = 5629.50 kB = 5.50 MB Load Address: 00c00000 Entry Point: 00c00248 Image Name: Linux-4.16.0-rc4-g1aef885 Created: Sun Apr 1 02:42:44 2018 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 5761742 Bytes = 5626.70 kB = 5.49 MB Load Address: 00c00000 Entry Point: 00c00288 Image Name: Linux-4.16.0-rc4-g1aef885 Created: Sun Apr 1 02:42:44 2018 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 5763013 Bytes = 5627.94 kB = 5.50 MB Load Address: 00c00000 Entry Point: 00c00248 Image Name: Linux-4.16.0-rc4-g1aef885 Created: Sun Apr 1 02:42:44 2018 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 5761946 Bytes = 5626.90 kB = 5.50 MB Load Address: 00c00000 Entry Point: 00c00288 Image Name: Linux-4.16.0-rc4-g1aef885 Created: Sun Apr 1 02:42:44 2018 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 5761750 Bytes = 5626.71 kB = 5.49 MB Load Address: 00c00000 Entry Point: 00c00248 Image Name: Linux-4.16.0-rc4-g1aef885 Created: Sun Apr 1 02:42:44 2018 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 5761776 Bytes = 5626.73 kB = 5.49 MB Load Address: 00c00000 Entry Point: 00c00288 Image Name: Linux-4.16.0-rc4-g1aef885 Created: Sun Apr 1 02:42:44 2018 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 5761984 Bytes = 5626.94 kB = 5.50 MB Load Address: 00c00000 Entry Point: 00c00248 Image Name: Linux-4.16.0-rc4-g1aef885 Created: Sun Apr 1 02:42:44 2018 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 5763495 Bytes = 5628.41 kB = 5.50 MB Load Address: 00c00000 Entry Point: 00c00248 Image Name: Linux-4.16.0-rc4-g1aef885 Created: Sun Apr 1 02:42:44 2018 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 5762055 Bytes = 5627.01 kB = 5.50 MB Load Address: 00c00000 Entry Point: 00c00248 Image Name: Linux-4.16.0-rc4-g1aef885 Created: Sun Apr 1 02:42:44 2018 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 5764739 Bytes = 5629.63 kB = 5.50 MB Load Address: 00c00000 Entry Point: 00c00248 Image Name: Linux-4.16.0-rc4-g1aef885 Created: Sun Apr 1 02:42:44 2018 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 5764286 Bytes = 5629.19 kB = 5.50 MB Load Address: 00c00000 Entry Point: 00c00248 Image Name: Linux-4.16.0-rc4-g1aef885 Created: Sun Apr 1 02:42:44 2018 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 5761947 Bytes = 5626.90 kB = 5.50 MB Load Address: 00c00000 Entry Point: 00c00288 Image Name: Linux-4.16.0-rc4-g1aef885 Created: Sun Apr 1 02:42:44 2018 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 5761750 Bytes = 5626.71 kB = 5.49 MB Load Address: 00c00000 Entry Point: 00c00248 Image Name: Linux-4.16.0-rc4-g1aef885 Created: Sun Apr 1 02:42:44 2018 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 5761662 Bytes = 5626.62 kB = 5.49 MB Load Address: 00c00000 Entry Point: 00c00288 Completed OK # rm -rf /kisskb/build/powerpc-next_mpc85xx_smp_defconfig_powerpc # Build took: 0:01:03.653822