Buildresult: powerpc-fixes/ppc6xx_defconfig/powerpc-gcc4.6 built on Jun 27 2018, 22:56

kisskb

Revisions | Branches | Compilers | Configs | Build Results | Build Failures |

Status:	OK
Date/Time:	Jun 27 2018, 22:56
Duration:	0:03:26.594134
Builder:	ka3
Revision:	powerpc/powermac: Fix rtc read/write functions (`22db552b50fa11d8c1d171de908a1f9ef62172b7)`
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 (16) kernel/cgroup/cgroup-v1.c:1256:20: 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:223:2: warning: 'speaker_vol' may be used uninitialized in this function [-Wuninitialized] drivers/base/regmap/regmap.c:2497:6: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] drivers/base/regmap/regmap.c:1819:6: warning: 'ret' 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] include/linux/list.h:65:12: warning: 'pdeo' may be used uninitialized in this function [-Wuninitialized] fs/nfsd/nfs4xdr.c:2046:9: warning: 'str' may be used uninitialized in this function [-Wuninitialized] net/bridge/br_netlink.c:637:7: warning: 'err' may be used uninitialized in this function [-Wuninitialized] fs/udf/unicode.c:132:8: warning: 'c' may be used uninitialized in this function [-Wuninitialized] net/mac80211/mlme.c:1353:3: warning: 'pwr_level_cisco' may be used uninitialized in this function [-Wuninitialized] drivers/tty/serial/8250/8250_core.c:251:18: warning: 'i' may be used uninitialized in this function [-Wuninitialized] drivers/net/tun.c:1835:30: warning: 'copylen' may be used uninitialized in this function [-Wuninitialized] drivers/net/tun.c:1745:46: warning: 'linear' may be used uninitialized in this function [-Wuninitialized] 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 Full Log # git rev-parse -q --verify 22db552b50fa11d8c1d171de908a1f9ef62172b7^{commit} 22db552b50fa11d8c1d171de908a1f9ef62172b7 already have revision, skipping fetch # git checkout -q -f -B kisskb 22db552b50fa11d8c1d171de908a1f9ef62172b7 # git clean -qxdf # < git log -1 # commit 22db552b50fa11d8c1d171de908a1f9ef62172b7 # Author: Arnd Bergmann <arnd@arndb.de> # Date: Tue Jun 19 16:02:27 2018 +0200 # # powerpc/powermac: Fix rtc read/write functions # # As Mathieu pointed out, my conversion to time64_t was incorrect and # resulted in negative times to be read from the RTC. The problem is # that during the conversion from a byte array to a time64_t, the # 'unsigned char' variable holding the top byte gets turned into a # negative signed 32-bit integer before being assigned to the 64-bit # variable for any times after 1972. # # This changes the logic to cast to an unsigned 32-bit number first for # the Macintosh time and then convert that to the Unix time, which then # gives us a time in the documented 1904..2040 year range. I decided not # to use the longer 1970..2106 range that other drivers use, for # consistency with the literal interpretation of the register, but that # could be easily changed if we decide we want to support any Mac after # 2040. # # Just to be on the safe side, I'm also adding a WARN_ON that will # trigger if either the year 2040 has come and is observed by this # driver, or we run into an RTC that got set back to a pre-1970 date for # some reason (the two are indistinguishable). # # For the RTC write functions, Andreas found another problem: both # pmu_request() and cuda_request() are varargs functions, so changing # the type of the arguments passed into them from 32 bit to 64 bit # breaks the API for the set_rtc_time functions. This changes it back to # 32 bits. # # The same code exists in arch/m68k/ and is patched in an identical way # now in a separate patch. # # Fixes: 5bfd643583b2 ("powerpc: use time64_t in read_persistent_clock") # Reported-by: Mathieu Malaterre <malat@debian.org> # Reported-by: Andreas Schwab <schwab@linux-m68k.org> # Signed-off-by: Arnd Bergmann <arnd@arndb.de> # Tested-by: Mathieu Malaterre <malat@debian.org> # Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> # < /opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux-gcc --version # < git log --format=%s --max-count=1 22db552b50fa11d8c1d171de908a1f9ef62172b7 # < 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/net/Makefile:24: CC cannot link executables. Skipping bpfilter. /kisskb/src/kernel/cgroup/cgroup-v1.c: In function 'cgroup1_mount': /kisskb/src/kernel/cgroup/cgroup-v1.c:1256:20: 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:223:2: 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/Makefile:24: CC cannot link executables. Skipping bpfilter. /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/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/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/fs/nfsd/nfs4xdr.c: In function 'nfsd4_encode_components_esc': /kisskb/src/fs/nfsd/nfs4xdr.c:2046:9: 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:637:7: warning: 'err' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/fs/udf/unicode.c: In function 'udf_name_conv_char': /kisskb/src/fs/udf/unicode.c:132:8: warning: 'c' 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:1353:3: warning: 'pwr_level_cisco' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/net/mac80211/mlme.c:1310:6: note: 'pwr_level_cisco' was declared here /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: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] 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 0xa4d5c4) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xb00000) INFO: Uncompressed kernel (size 0xa4d5c4) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xb00000) INFO: Uncompressed kernel (size 0xa4d5c4) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xb00000) INFO: Uncompressed kernel (size 0xa4d5c4) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xb00000) INFO: Uncompressed kernel (size 0xa4d5c4) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xb00000) INFO: Uncompressed kernel (size 0xa4d5c4) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xb00000) INFO: Uncompressed kernel (size 0xa4d5c4) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xb00000) INFO: Uncompressed kernel (size 0xa4d5c4) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xb00000) INFO: Uncompressed kernel (size 0xa4d5c4) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xb00000) INFO: Uncompressed kernel (size 0xa4d5c4) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xb00000) INFO: Uncompressed kernel (size 0xa3cea0) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xb00000) Image Name: Linux-4.18.0-rc1+ Created: Wed Jun 27 22:59:32 2018 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 4872994 Bytes = 4758.78 kB = 4.65 MB Load Address: 00000000 Entry Point: 00000000 Image Name: Linux-4.18.0-rc1+ Created: Wed Jun 27 22:59:32 2018 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 4897543 Bytes = 4782.76 kB = 4.67 MB Load Address: 00b00000 Entry Point: 00b00230 Image Name: Linux-4.18.0-rc1+ Created: Wed Jun 27 22:59:32 2018 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 4896492 Bytes = 4781.73 kB = 4.67 MB Load Address: 00b00000 Entry Point: 00b00230 Image Name: Linux-4.18.0-rc1+ Created: Wed Jun 27 22:59:32 2018 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 4897261 Bytes = 4782.48 kB = 4.67 MB Load Address: 00b00000 Entry Point: 00b00230 Image Name: Linux-4.18.0-rc1+ Created: Wed Jun 27 22:59:32 2018 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 4897156 Bytes = 4782.38 kB = 4.67 MB Load Address: 00b00000 Entry Point: 00b00230 Image Name: Linux-4.18.0-rc1+ Created: Wed Jun 27 22:59:32 2018 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 4897408 Bytes = 4782.62 kB = 4.67 MB Load Address: 00b00000 Entry Point: 00b00230 INFO: Uncompressed kernel (size 0xa3cea0) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xb00000) Image Name: Linux-4.18.0-rc1+ Created: Wed Jun 27 22:59:32 2018 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 4897495 Bytes = 4782.71 kB = 4.67 MB Load Address: 00b00000 Entry Point: 00b007a0 Image Name: Linux-4.18.0-rc1+ Created: Wed Jun 27 22:59:32 2018 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 4897352 Bytes = 4782.57 kB = 4.67 MB Load Address: 00b00000 Entry Point: 00b007a0 Image Name: Linux-4.18.0-rc1+ Created: Wed Jun 27 22:59:32 2018 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 4897378 Bytes = 4782.60 kB = 4.67 MB Load Address: 00b00000 Entry Point: 00b00230 Completed OK # rm -rf /kisskb/build/powerpc-fixes_ppc6xx_defconfig_powerpc # Build took: 0:03:26.594134

© Michael Ellerman 2006-2018.