# git rev-parse -q --verify 9d7b1f1867a15f1e1f3fad79777b40a70065b280^{commit} 9d7b1f1867a15f1e1f3fad79777b40a70065b280 already have revision, skipping fetch # git checkout -q -f -B kisskb 9d7b1f1867a15f1e1f3fad79777b40a70065b280 # git clean -qxdf # < git log -1 # commit 9d7b1f1867a15f1e1f3fad79777b40a70065b280 # Author: Aneesh Kumar K.V # Date: Tue Apr 10 14:21:26 2018 +0530 # # powerpc/8xx: Build fix with Hugetlbfs enabled # # 8xx use slice code when hugetlbfs is enabled. We missed a header include on # 8xx which resulted in the below build failure. # # config: mpc885_ads_defconfig + CONFIG_HUGETLBFS # # CC arch/powerpc/mm/slice.o # arch/powerpc/mm/slice.c: In function 'slice_get_unmapped_area': # arch/powerpc/mm/slice.c:655:2: error: implicit declaration of function 'need_extra_context' [-Werror=implicit-function-declaration] # arch/powerpc/mm/slice.c:656:3: error: implicit declaration of function 'alloc_extended_context' [-Werror=implicit-function-declaration] # cc1: all warnings being treated as errors # make[1]: *** [arch/powerpc/mm/slice.o] Error 1 # make: *** [arch/powerpc/mm] Error 2 # # on PPC64 the mmu_context.h was included via linux/pkeys.h # # CC: Christophe LEROY # Signed-off-by: Aneesh Kumar K.V # 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 9d7b1f1867a15f1e1f3fad79777b40a70065b280 # < make -s -j 20 ARCH=powerpc O=/kisskb/build/powerpc-fixes_ppc6xx_defconfig_powerpc CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux- ppc6xx_defconfig # make -s -j 20 ARCH=powerpc O=/kisskb/build/powerpc-fixes_ppc6xx_defconfig_powerpc CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux- /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/drivers/base/regmap/regmap.c: In function 'regmap_raw_read': /kisskb/src/drivers/base/regmap/regmap.c:2497:6: 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:1819:6: warning: 'ret' 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:182:16: warning: 'old' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/dma-buf/reservation.c: In function 'reservation_object_add_shared_fence': /kisskb/src/drivers/dma-buf/reservation.c:225:6: warning: 'k' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/sound/ppc/awacs.c: In function 'snd_pmac_awacs_init': /kisskb/src/include/sound/control.h:220:2: warning: 'speaker_vol' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/sound/ppc/awacs.c:886:36: note: 'speaker_vol' was declared here /kisskb/src/net/bridge/br_netlink.c: In function 'br_afspec': /kisskb/src/net/bridge/br_netlink.c:635:7: warning: 'err' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/net/mac80211/mlme.c: In function 'ieee80211_rx_mgmt_beacon': /kisskb/src/net/mac80211/mlme.c:1352:3: warning: 'pwr_level_cisco' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/net/mac80211/mlme.c:1309:6: note: 'pwr_level_cisco' was declared here /kisskb/src/fs/nfsd/nfs4xdr.c: In function 'nfsd4_encode_components_esc': /kisskb/src/fs/nfsd/nfs4xdr.c:2041:9: warning: 'str' 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:1820:30: warning: 'copylen' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/net/tun.c:1730:46: 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/mpc8272ads.dtb: Warning (pci_bridge): /pci@f0010800: missing bus-range for PCI bridge arch/powerpc/boot/mpc8272ads.dtb: Warning (pci_device_bus_num): Failed prerequisite 'pci_bridge' arch/powerpc/boot/pq2fads.dtb: Warning (pci_bridge): /pci@f0010800: missing bus-range for PCI bridge arch/powerpc/boot/pq2fads.dtb: Warning (pci_device_bus_num): Failed prerequisite 'pci_bridge' arch/powerpc/boot/mpc832x_rdb.dtb: Warning (interrupts_property): /qe@e0100000/mdio@3120/ethernet-phy@0:#interrupt-cells: size is (4), expected multiple of 8 arch/powerpc/boot/mpc832x_rdb.dtb: Warning (interrupts_property): /qe@e0100000/mdio@3120/ethernet-phy@4:#interrupt-cells: size is (4), expected multiple of 8 INFO: Uncompressed kernel (size 0xa3b570) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xb00000) INFO: Uncompressed kernel (size 0xa3b570) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xb00000) INFO: Uncompressed kernel (size 0xa3b570) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xb00000) INFO: Uncompressed kernel (size 0xa3b570) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xb00000) INFO: Uncompressed kernel (size 0xa3b570) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xb00000) INFO: Uncompressed kernel (size 0xa3b570) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xb00000) INFO: Uncompressed kernel (size 0xa3b570) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xb00000) INFO: Uncompressed kernel (size 0xa3b570) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xb00000) INFO: Uncompressed kernel (size 0xa2ae4c) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xb00000) INFO: Uncompressed kernel (size 0xa2ae4c) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xb00000) INFO: Uncompressed kernel (size 0xa3b570) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xb00000) INFO: Uncompressed kernel (size 0xa3b570) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xb00000) Image Name: Linux-4.16.0+ Created: Wed Apr 11 16:54:05 2018 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 4837701 Bytes = 4724.32 kB = 4.61 MB Load Address: 00000000 Entry Point: 00000000 Image Name: Linux-4.16.0+ Created: Wed Apr 11 16:54:05 2018 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 4863060 Bytes = 4749.08 kB = 4.64 MB Load Address: 00b00000 Entry Point: 00b007a0 Image Name: Linux-4.16.0+ Created: Wed Apr 11 16:54:05 2018 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 4862751 Bytes = 4748.78 kB = 4.64 MB Load Address: 00b00000 Entry Point: 00b00230 Image Name: Linux-4.16.0+ Created: Wed Apr 11 16:54:05 2018 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 4861531 Bytes = 4747.59 kB = 4.64 MB Load Address: 00b00000 Entry Point: 00b00230 Image Name: Linux-4.16.0+ Created: Wed Apr 11 16:54:05 2018 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 4861189 Bytes = 4747.25 kB = 4.64 MB Load Address: 00b00000 Entry Point: 00b00230 Image Name: Linux-4.16.0+ Created: Wed Apr 11 16:54:05 2018 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 4862760 Bytes = 4748.79 kB = 4.64 MB Load Address: 00b00000 Entry Point: 00b00230 Image Name: Linux-4.16.0+ Created: Wed Apr 11 16:54:05 2018 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 4862746 Bytes = 4748.78 kB = 4.64 MB Load Address: 00b00000 Entry Point: 00b00230 Image Name: Linux-4.16.0+ Created: Wed Apr 11 16:54:05 2018 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 4862889 Bytes = 4748.92 kB = 4.64 MB Load Address: 00b00000 Entry Point: 00b007a0 Image Name: Linux-4.16.0+ Created: Wed Apr 11 16:54:05 2018 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 4862252 Bytes = 4748.29 kB = 4.64 MB Load Address: 00b00000 Entry Point: 00b00230 Completed OK # rm -rf /kisskb/build/powerpc-fixes_ppc6xx_defconfig_powerpc # Build took: 0:03:41.086910