Buildresult: powerpc-fixes/ppc6xx_defconfig/powerpc-gcc4.6 built on Mar 14 2018, 20:45
kisskb
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Status:
OK
Date/Time:
Mar 14 2018, 20:45
Duration:
0:04:10.176061
Builder:
ka3
Revision:
powerpc/64s: Fix NULL AT_BASE_PLATFORM when using DT CPU features (
e4b79900222b8cccd4da4a7a89581f0e1b764ed2)
Target:
powerpc-fixes/ppc6xx_defconfig/powerpc-gcc4.6
Branch:
powerpc-fixes
Compiler:
powerpc-gcc4.6
(powerpc-linux-gcc (GCC) 4.6.3)
Config:
ppc6xx_defconfig
(
download
)
Log:
Download original
Possible warnings (14)
kernel/cgroup/cgroup-v1.c:1268:20: warning: 'root' may be used uninitialized in this function [-Wuninitialized] kernel/printk/printk.c:183:16: warning: 'old' may be used uninitialized in this function [-Wuninitialized] include/sound/control.h:220:2: warning: 'speaker_vol' may be used uninitialized in this function [-Wuninitialized] fs/nfsd/nfs4xdr.c:2043:9: warning: 'str' may be used uninitialized in this function [-Wuninitialized] net/bridge/br_netlink.c:635:7: warning: 'err' may be used uninitialized in this function [-Wuninitialized] drivers/dma-buf/reservation.c:225:6: warning: 'k' may be used uninitialized in this function [-Wuninitialized] net/mac80211/mlme.c:1350:3: warning: 'pwr_level_cisco' may be used uninitialized in this function [-Wuninitialized] drivers/input/joystick/analog.c:176:2: warning: #warning Precise timer not defined for this architecture. [-Wcpp] drivers/tty/serial/8250/8250_core.c:251:18: warning: 'i' may be used uninitialized in this function [-Wuninitialized] drivers/net/tun.c:1820:30: warning: 'copylen' may be used uninitialized in this function [-Wuninitialized] drivers/net/tun.c:1730:46: warning: 'linear' may be used uninitialized in this function [-Wuninitialized] WARNING: modpost: Found 1 section mismatch(es). arch/powerpc/boot/mpc832x_rdb.dtb: Warning (interrupts_property): interrupts size is (4), expected multiple of 8 in /qe@e0100000/mdio@3120/ethernet-phy@0 arch/powerpc/boot/mpc832x_rdb.dtb: Warning (interrupts_property): interrupts size is (4), expected multiple of 8 in /qe@e0100000/mdio@3120/ethernet-phy@4
Full Log
# git rev-parse -q --verify e4b79900222b8cccd4da4a7a89581f0e1b764ed2^{commit} e4b79900222b8cccd4da4a7a89581f0e1b764ed2 already have revision, skipping fetch # git checkout -q -f -B kisskb e4b79900222b8cccd4da4a7a89581f0e1b764ed2 # git clean -qxdf # < git log -1 # commit e4b79900222b8cccd4da4a7a89581f0e1b764ed2 # Author: Michael Ellerman <mpe@ellerman.id.au> # Date: Tue Mar 13 15:58:11 2018 +1100 # # powerpc/64s: Fix NULL AT_BASE_PLATFORM when using DT CPU features # # When running virtualised the powerpc kernel is able to run the system # in "compat mode" - which means the kernel and hardware are pretending # to userspace that the CPU is an older version than it actually is. # # AT_BASE_PLATFORM is an AUXV entry that we export to userspace for use # when we're running in that mode, which tells userspace the "platform" # string for the real CPU version, as opposed to the faked version. # # Although we don't support compat mode when using DT CPU features, and # arguably don't need to set AT_BASE_PLATFORM, the existing cputable # based code always sets it even when we're running bare metal. That # means the lack of AT_BASE_PLATFORM is a user-visible artifact of the # fact that the kernel is using DT CPU features, which we don't want. # # So set it in the DT CPU features code also. # # This results in eg: # $ LD_SHOW_AUXV=1 /bin/true | grep "AT_.*PLATFORM" # AT_PLATFORM: power9 # AT_BASE_PLATFORM:power9 # # Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> # Reviewed-by: Nicholas Piggin <npiggin@gmail.com> # < /opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux-gcc --version # < git log --format=%s --max-count=1 e4b79900222b8cccd4da4a7a89581f0e1b764ed2 # < 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/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/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/fs/nfsd/nfs4xdr.c: In function 'nfsd4_encode_components_esc': /kisskb/src/fs/nfsd/nfs4xdr.c:2043:9: warning: 'str' may be used uninitialized in this function [-Wuninitialized] /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/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/net/mac80211/mlme.c: In function 'ieee80211_rx_mgmt_beacon': /kisskb/src/net/mac80211/mlme.c:1350:3: warning: 'pwr_level_cisco' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/net/mac80211/mlme.c:1307:6: note: 'pwr_level_cisco' was declared here /kisskb/src/drivers/input/joystick/analog.c:176:2: warning: #warning Precise timer not defined for this architecture. [-Wcpp] /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 /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] WARNING: modpost: Found 1 section mismatch(es). To see full details build your kernel with: 'make CONFIG_DEBUG_SECTION_MISMATCH=y' arch/powerpc/boot/mpc832x_rdb.dtb: Warning (interrupts_property): interrupts size is (4), expected multiple of 8 in /qe@e0100000/mdio@3120/ethernet-phy@0 arch/powerpc/boot/mpc832x_rdb.dtb: Warning (interrupts_property): interrupts size is (4), expected multiple of 8 in /qe@e0100000/mdio@3120/ethernet-phy@4 INFO: Uncompressed kernel (size 0xa2b588) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xb00000) INFO: Uncompressed kernel (size 0xa2b588) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xb00000) INFO: Uncompressed kernel (size 0xa2b588) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xb00000) INFO: Uncompressed kernel (size 0xa2b588) overlaps the address of the wrapper(0x400000) INFO: Uncompressed kernel (size 0xa2b588) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xb00000) INFO: Fixing the link_address of wrapper to (0xb00000) INFO: Uncompressed kernel (size 0xa2b588) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xb00000) INFO: Uncompressed kernel (size 0xa2b588) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xb00000) INFO: Uncompressed kernel (size 0xa2b588) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xb00000) INFO: Uncompressed kernel (size 0xa2b588) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xb00000) INFO: Uncompressed kernel (size 0xa2b588) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xb00000) INFO: Uncompressed kernel (size 0xa1ae64) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xb00000) INFO: Uncompressed kernel (size 0xa1ae64) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xb00000) Image Name: Linux-4.16.0-rc2+ Created: Wed Mar 14 20:49:04 2018 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 4835643 Bytes = 4722.31 kB = 4.61 MB Load Address: 00b00000 Entry Point: 00b00230 Image Name: Linux-4.16.0-rc2+ Created: Wed Mar 14 20:49:04 2018 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 4835510 Bytes = 4722.18 kB = 4.61 MB Load Address: 00b00000 Entry Point: 00b00230 Image Name: Linux-4.16.0-rc2+ Created: Wed Mar 14 20:49:04 2018 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 4836616 Bytes = 4723.26 kB = 4.61 MB Load Address: 00b00000 Entry Point: 00b007a0 Image Name: Linux-4.16.0-rc2+ Created: Wed Mar 14 20:49:04 2018 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 4811999 Bytes = 4699.22 kB = 4.59 MB Load Address: 00000000 Entry Point: 00000000 Image Name: Linux-4.16.0-rc2+ Created: Wed Mar 14 20:49:04 2018 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 4835687 Bytes = 4722.35 kB = 4.61 MB Load Address: 00b00000 Entry Point: 00b00230 Image Name: Linux-4.16.0-rc2+ Created: Wed Mar 14 20:49:04 2018 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 4835380 Bytes = 4722.05 kB = 4.61 MB Load Address: 00b00000 Entry Point: 00b00230 Image Name: Linux-4.16.0-rc2+ Created: Wed Mar 14 20:49:04 2018 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 4836612 Bytes = 4723.25 kB = 4.61 MB Load Address: 00b00000 Entry Point: 00b00230 Image Name: Linux-4.16.0-rc2+ Created: Wed Mar 14 20:49:04 2018 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 4835489 Bytes = 4722.16 kB = 4.61 MB Load Address: 00b00000 Entry Point: 00b00230 Image Name: Linux-4.16.0-rc2+ Created: Wed Mar 14 20:49:05 2018 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 4836565 Bytes = 4723.21 kB = 4.61 MB Load Address: 00b00000 Entry Point: 00b007a0 Completed OK # rm -rf /kisskb/build/powerpc-fixes_ppc6xx_defconfig_powerpc # Build took: 0:04:10.176061
© Michael Ellerman 2006-2018.