Buildresult: linus/ps3_defconfig/powerpc-gcc4.6 built on Apr 2 2020, 10:06

kisskb

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Status:	OK
Date/Time:	Apr 2 2020, 10:06
Duration:	0:01:35.086536
Builder:	blade4b
Revision:	Merge tag 'for-5.7/dm-changes' of git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm (`ffc1c20c46f74e24c3f03147688b4af6e429654a)`
Target:	linus/ps3_defconfig/powerpc-gcc4.6
Branch:	linus
Compiler:	powerpc-gcc4.6 (powerpc-linux-gcc (GCC) 4.6.3 / GNU ld (GNU Binutils) 2.22)
Config:	ps3_defconfig (download)
Log:	Download original Possible warnings (18) ipc/shm.c:1712:59: warning: 'file' may be used uninitialized in this function [-Wuninitialized] include/linux/list.h:72:12: warning: 'pdeo' may be used uninitialized in this function [-Wuninitialized] kernel/printk/printk.c:204:16: warning: 'old' 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/core/gen_stats.c:156:19: warning: 'seq' may be used uninitialized in this function [-Wuninitialized] lib/mpi/mpicoder.c:352:8: warning: 'buff' may be used uninitialized in this function [-Wuninitialized] net/core/dev.c:3604:15: warning: 'tail' may be used uninitialized in this function [-Wuninitialized] include/linux/rhashtable.h:110:10: warning: 'next' may be used uninitialized in this function [-Wuninitialized] fs/splice.c:1416:8: warning: 'type' may be used uninitialized in this function [-Wuninitialized] fs/splice.c:1390:8: warning: 'type' may be used uninitialized in this function [-Wuninitialized] drivers/usb/core/devio.c:625:23: warning: 'errno' may be used uninitialized in this function [-Wuninitialized] fs/cifs/smb2pdu.c:2884:19: warning: 'in_data_buf' may be used uninitialized in this function [-Wuninitialized] kernel/futex.c:1686:3: warning: 'oldval' may be used uninitialized in this function [-Wuninitialized] net/bluetooth/hidp/core.c:1386:18: warning: 'session' may be used uninitialized in this function [-Wuninitialized] net/wireless/nl80211.c:13386:33: warning: 'wdev' may be used uninitialized in this function [-Wuninitialized] net/wireless/nl80211.c:13356:21: warning: 'rdev' may be used uninitialized in this function [-Wuninitialized] net/mac80211/tx.c:2558:27: warning: 'chanctx_conf' may be used uninitialized in this function [-Wuninitialized] net/mac80211/mlme.c:1603:3: warning: 'pwr_level_cisco' may be used uninitialized in this function [-Wuninitialized] Full Log # git rev-parse -q --verify ffc1c20c46f74e24c3f03147688b4af6e429654a^{commit} ffc1c20c46f74e24c3f03147688b4af6e429654a already have revision, skipping fetch # git checkout -q -f -B kisskb ffc1c20c46f74e24c3f03147688b4af6e429654a # git clean -qxdf # < git log -1 # commit ffc1c20c46f74e24c3f03147688b4af6e429654a # Merge: f365ab31efac 81d5553d1288 # Author: Linus Torvalds <torvalds@linux-foundation.org> # Date: Wed Apr 1 15:33:12 2020 -0700 # # Merge tag 'for-5.7/dm-changes' of git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm # # Pull device mapper updates from Mike Snitzer: # # - Add DM writecache "cleaner" policy feature that allows cache to be # flushed while userspace monitors for completion to then discommision # use of caching. # # - Optimize DM writecache superblock writing and also yield CPU while # initializing writecache on large PMEM devices to avoid CPU stalls. # # - Various fixes to DM integrity target while preparing for the ability # to resize a DM integrity device. In addition to resize support, add # optional discard support with the "allow_discards" feature. # # - Fix DM clone target's discard handling and overflow bugs which could # cause data corruption. # # - Fix memory leak in destructor for DM verity FEC support. # # - Fix DM zoned target's redundant increment of nr_rnd_zones. # # - Small cleanup in DM crypt to use crypt_integrity_aead() helper. # # * tag 'for-5.7/dm-changes' of git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm: # dm clone metadata: Fix return type of dm_clone_nr_of_hydrated_regions() # dm clone: Add missing casts to prevent overflows and data corruption # dm clone: Add overflow check for number of regions # dm clone: Fix handling of partial region discards # dm writecache: add cond_resched to avoid CPU hangs # dm integrity: improve discard in journal mode # dm integrity: add optional discard support # dm integrity: allow resize of the integrity device # dm integrity: factor out get_provided_data_sectors() # dm integrity: don't replay journal data past the end of the device # dm integrity: remove sector type casts # dm integrity: fix a crash with unusually large tag size # dm zoned: remove duplicate nr_rnd_zones increase in dmz_init_zone() # dm verity fec: fix memory leak in verity_fec_dtr # dm writecache: optimize superblock write # dm writecache: implement gradual cleanup # dm writecache: implement the "cleaner" policy # dm writecache: do direct write if the cache is full # dm integrity: print device name in integrity_metadata() error message # dm crypt: use crypt_integrity_aead() helper # < /opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux-gcc --version # < /opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux-ld --version # < git log --format=%s --max-count=1 ffc1c20c46f74e24c3f03147688b4af6e429654a # < make -s -j 24 ARCH=powerpc O=/kisskb/build/linus_ps3_defconfig_powerpc-gcc4.6 CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux- ps3_defconfig # < make -s -j 24 ARCH=powerpc O=/kisskb/build/linus_ps3_defconfig_powerpc-gcc4.6 CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux- help # make -s -j 24 ARCH=powerpc O=/kisskb/build/linus_ps3_defconfig_powerpc-gcc4.6 CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux- olddefconfig # make -s -j 24 ARCH=powerpc O=/kisskb/build/linus_ps3_defconfig_powerpc-gcc4.6 CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux- /kisskb/src/ipc/shm.c: In function 'ksys_shmdt': /kisskb/src/ipc/shm.c:1712:59: warning: 'file' 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:72:12: warning: 'pdeo' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/fs/proc/inode.c:338:21: note: 'pdeo' was declared here /kisskb/src/kernel/printk/printk.c: In function 'devkmsg_sysctl_set_loglvl': /kisskb/src/kernel/printk/printk.c:204:16: warning: 'old' 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/core/gen_stats.c: In function '__gnet_stats_copy_basic': /kisskb/src/net/core/gen_stats.c:156:19: warning: 'seq' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/lib/mpi/mpicoder.c: In function 'mpi_read_raw_from_sgl': /kisskb/src/lib/mpi/mpicoder.c:352:8: warning: 'buff' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/net/core/dev.c: In function 'validate_xmit_skb_list': /kisskb/src/net/core/dev.c:3604:15: warning: 'tail' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/lib/rhashtable.c: In function 'rht_deferred_worker': /kisskb/src/include/linux/rhashtable.h:110:10: warning: 'next' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/lib/rhashtable.c:222:28: note: 'next' was declared here /kisskb/src/fs/splice.c: In function '__do_compat_sys_vmsplice': /kisskb/src/fs/splice.c:1416:8: warning: 'type' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/fs/splice.c: In function '__do_sys_vmsplice': /kisskb/src/fs/splice.c:1390:8: warning: 'type' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/usb/core/devio.c: In function 'async_completed': /kisskb/src/drivers/usb/core/devio.c:625:23: warning: 'errno' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/fs/cifs/smb2pdu.c: In function 'SMB2_ioctl_init': /kisskb/src/fs/cifs/smb2pdu.c:2884:19: warning: 'in_data_buf' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/kernel/futex.c: In function 'do_futex': /kisskb/src/kernel/futex.c:1686:3: warning: 'oldval' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/kernel/futex.c:1652:6: note: 'oldval' was declared here /kisskb/src/net/bluetooth/hidp/core.c: In function 'hidp_connection_add': /kisskb/src/net/bluetooth/hidp/core.c:1386:18: warning: 'session' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/net/wireless/nl80211.c: In function 'nl80211_vendor_cmd_dump': /kisskb/src/net/wireless/nl80211.c:13386:33: warning: 'wdev' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/net/wireless/nl80211.c:13356:21: warning: 'rdev' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/net/mac80211/tx.c: In function 'ieee80211_build_hdr': /kisskb/src/net/mac80211/tx.c:2558:27: warning: 'chanctx_conf' 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:1603:3: warning: 'pwr_level_cisco' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/net/mac80211/mlme.c:1560:6: note: 'pwr_level_cisco' was declared here Completed OK # rm -rf /kisskb/build/linus_ps3_defconfig_powerpc-gcc4.6 # Build took: 0:01:35.086536

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