Buildresult: linus/s390-allmodconfig/s390x-gcc8 built on Aug 5 2019, 06:12

kisskb

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Status:	OK
Date/Time:	Aug 5 2019, 06:12
Duration:	0:17:16.698270
Builder:	ka1
Revision:	Merge branch 'akpm' (patches from Andrew) (`b7aea68a19f3b13455a889ab58954c5fb2b5e1db)`
Target:	linus/s390-allmodconfig/s390x-gcc8
Branch:	linus
Compiler:	s390x-gcc8 (s390-linux-gcc (GCC) 8.1.0 / GNU ld (GNU Binutils) 2.30)
Config:	allmodconfig (download)
Log:	Download original Possible warnings (16) drivers/s390/net/ctcm_fsms.c:1703:6: warning: this statement may fall through [-Wimplicit-fallthrough=] drivers/s390/net/ctcm_mpc.c:358:6: warning: this statement may fall through [-Wimplicit-fallthrough=] drivers/s390/net/ctcm_mpc.c:1469:6: warning: this statement may fall through [-Wimplicit-fallthrough=] drivers/s390/net/ctcm_mpc.c:2087:6: warning: this statement may fall through [-Wimplicit-fallthrough=] drivers/s390/net/qeth_l2_main.c:328:7: warning: this statement may fall through [-Wimplicit-fallthrough=] net/iucv/af_iucv.c:2246:6: warning: this statement may fall through [-Wimplicit-fallthrough=] net/iucv/af_iucv.c:510:6: warning: this statement may fall through [-Wimplicit-fallthrough=] net/iucv/af_iucv.c:519:6: warning: this statement may fall through [-Wimplicit-fallthrough=] net/iucv/af_iucv.c:537:3: warning: this statement may fall through [-Wimplicit-fallthrough=] lib/test_kasan.c:488:1: warning: 'kasan_alloca_oob_left' uses dynamic stack allocation lib/test_kasan.c:498:1: warning: 'kasan_alloca_oob_right' uses dynamic stack allocation drivers/input/joystick/analog.c:160:2: warning: #warning Precise timer not defined for this architecture. [-Wcpp] #warning Precise timer not defined for this architecture. fs/ubifs/debug.h:158:11: warning: format '%lu' expects argument of type 'long unsigned int', but argument 4 has type 'ino_t' {aka 'unsigned int'} [-Wformat=] fs/ubifs/debug.h:158:11: warning: format '%lu' expects argument of type 'long unsigned int', but argument 4 has type 'ino_t' {aka 'unsigned int'} [-Wformat=] drivers/net/ethernet/marvell/mvpp2/mvpp2.h:634:2: warning: overflow in conversion from 'long unsigned int' to 'int' changes value from '18446744073709551584' to '-32' [-Woverflow] Full Log # git rev-parse -q --verify b7aea68a19f3b13455a889ab58954c5fb2b5e1db^{commit} b7aea68a19f3b13455a889ab58954c5fb2b5e1db already have revision, skipping fetch # git checkout -q -f -B kisskb b7aea68a19f3b13455a889ab58954c5fb2b5e1db # git clean -qxdf # < git log -1 # commit b7aea68a19f3b13455a889ab58954c5fb2b5e1db # Merge: 616725492ec7 7291edca2021 # Author: Linus Torvalds <torvalds@linux-foundation.org> # Date: Sat Aug 3 09:20:49 2019 -0700 # # Merge branch 'akpm' (patches from Andrew) # # Merge misc fixes from Andrew Morton: # "17 fixes" # # * emailed patches from Andrew Morton <akpm@linux-foundation.org>: # drivers/acpi/scan.c: document why we don't need the device_hotplug_lock # memremap: move from kernel/ to mm/ # lib/test_meminit.c: use GFP_ATOMIC in RCU critical section # asm-generic: fix -Wtype-limits compiler warnings # cgroup: kselftest: relax fs_spec checks # mm/memory_hotplug.c: remove unneeded return for void function # mm/migrate.c: initialize pud_entry in migrate_vma() # coredump: split pipe command whitespace before expanding template # page flags: prioritize kasan bits over last-cpuid # ubsan: build ubsan.c more conservatively # kasan: remove clang version check for KASAN_STACK # mm: compaction: avoid 100% CPU usage during compaction when a task is killed # mm: migrate: fix reference check race between __find_get_block() and migration # mm: vmscan: check if mem cgroup is disabled or not before calling memcg slab shrinker # ocfs2: remove set but not used variable 'last_hash' # Revert "kmemleak: allow to coexist with fault injection" # kernel/signal.c: fix a kernel-doc markup # < /opt/cross/kisskb/korg/gcc-8.1.0-nolibc/s390-linux/bin/s390-linux-gcc --version # < /opt/cross/kisskb/korg/gcc-8.1.0-nolibc/s390-linux/bin/s390-linux-ld --version # < git log --format=%s --max-count=1 b7aea68a19f3b13455a889ab58954c5fb2b5e1db # < make -s -j 48 ARCH=s390 O=/kisskb/build/linus_s390-allmodconfig_s390x-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/s390-linux/bin/s390-linux- allmodconfig # Added to kconfig CONFIG_BUILD_DOCSRC=n # Added to kconfig CONFIG_MODULE_SIG=n # Added to kconfig CONFIG_SAMPLES=n # yes \n \| make -s -j 48 ARCH=s390 O=/kisskb/build/linus_s390-allmodconfig_s390x-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/s390-linux/bin/s390-linux- oldconfig yes: standard output: Broken pipe # make -s -j 48 ARCH=s390 O=/kisskb/build/linus_s390-allmodconfig_s390x-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/s390-linux/bin/s390-linux- /kisskb/src/drivers/s390/net/ctcm_fsms.c: In function 'ctcmpc_chx_attnbusy': /kisskb/src/drivers/s390/net/ctcm_fsms.c:1703:6: warning: this statement may fall through [-Wimplicit-fallthrough=] if (grp->changed_side == 1) { ^ /kisskb/src/drivers/s390/net/ctcm_fsms.c:1707:2: note: here case MPCG_STATE_XID0IOWAIX: ^~~~ /kisskb/src/drivers/s390/net/ctcm_mpc.c: In function 'ctc_mpc_alloc_channel': /kisskb/src/drivers/s390/net/ctcm_mpc.c:358:6: warning: this statement may fall through [-Wimplicit-fallthrough=] if (callback) ^ /kisskb/src/drivers/s390/net/ctcm_mpc.c:360:2: note: here case MPCG_STATE_XID0IOWAIT: ^~~~ /kisskb/src/drivers/s390/net/ctcm_mpc.c: In function 'mpc_action_timeout': /kisskb/src/drivers/s390/net/ctcm_mpc.c:1469:6: warning: this statement may fall through [-Wimplicit-fallthrough=] if ((fsm_getstate(rch->fsm) == CH_XID0_PENDING) && ^ /kisskb/src/drivers/s390/net/ctcm_mpc.c:1472:2: note: here default: ^~~~~~~ /kisskb/src/drivers/s390/net/ctcm_mpc.c: In function 'mpc_send_qllc_discontact': /kisskb/src/drivers/s390/net/ctcm_mpc.c:2087:6: warning: this statement may fall through [-Wimplicit-fallthrough=] if (grp->estconnfunc) { ^ /kisskb/src/drivers/s390/net/ctcm_mpc.c:2092:2: note: here case MPCG_STATE_FLOWC: ^~~~ /kisskb/src/drivers/s390/net/qeth_l2_main.c: In function 'qeth_l2_process_inbound_buffer': /kisskb/src/drivers/s390/net/qeth_l2_main.c:328:7: warning: this statement may fall through [-Wimplicit-fallthrough=] if (IS_OSN(card)) { ^ /kisskb/src/drivers/s390/net/qeth_l2_main.c:337:3: note: here default: ^~~~~~~ /kisskb/src/net/iucv/af_iucv.c: In function 'afiucv_hs_rcv': /kisskb/src/net/iucv/af_iucv.c:2246:6: warning: this statement may fall through [-Wimplicit-fallthrough=] if (skb->len == sizeof(struct af_iucv_trans_hdr)) { ^ /kisskb/src/net/iucv/af_iucv.c:2251:2: note: here case (AF_IUCV_FLAG_SHT): ^~~~ /kisskb/src/net/iucv/af_iucv.c: In function 'iucv_sock_close': /kisskb/src/net/iucv/af_iucv.c:510:6: warning: this statement may fall through [-Wimplicit-fallthrough=] if (iucv->transport == AF_IUCV_TRANS_HIPER) { ^ /kisskb/src/net/iucv/af_iucv.c:515:2: note: here case IUCV_DISCONN: /* fall through / ^~~~ /kisskb/src/net/iucv/af_iucv.c:519:6: warning: this statement may fall through [-Wimplicit-fallthrough=] if (!err && !skb_queue_empty(&iucv->send_skb_q)) { ^ /kisskb/src/net/iucv/af_iucv.c:529:2: note: here case IUCV_CLOSING: / fall through / ^~~~ /kisskb/src/net/iucv/af_iucv.c:537:3: warning: this statement may fall through [-Wimplicit-fallthrough=] skb_queue_purge(&iucv->backlog_skb_q); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/net/iucv/af_iucv.c:539:2: note: here default: / fall through */ ^~~~~~~ /kisskb/src/lib/test_kasan.c: In function 'kasan_alloca_oob_left': /kisskb/src/lib/test_kasan.c:488:1: warning: 'kasan_alloca_oob_left' uses dynamic stack allocation } ^ /kisskb/src/lib/test_kasan.c: In function 'kasan_alloca_oob_right': /kisskb/src/lib/test_kasan.c:498:1: warning: 'kasan_alloca_oob_right' uses dynamic stack allocation } ^ /kisskb/src/drivers/input/joystick/analog.c:160:2: warning: #warning Precise timer not defined for this architecture. [-Wcpp] #warning Precise timer not defined for this architecture. ^~~~~~~ In file included from /kisskb/src/include/linux/kernel.h:15, from /kisskb/src/include/linux/list.h:9, from /kisskb/src/include/linux/wait.h:7, from /kisskb/src/include/linux/wait_bit.h:8, from /kisskb/src/include/linux/fs.h:6, from /kisskb/src/fs/ubifs/ubifs.h:16, from /kisskb/src/fs/ubifs/orphan.c:10: /kisskb/src/fs/ubifs/orphan.c: In function 'orphan_delete': /kisskb/src/fs/ubifs/debug.h:158:11: warning: format '%lu' expects argument of type 'long unsigned int', but argument 4 has type 'ino_t' {aka 'unsigned int'} [-Wformat=] pr_debug("UBIFS DBG " type " (pid %d): " fmt "\n", current->pid, \ ^~~~~~~~~~~~ /kisskb/src/include/linux/printk.h:288:21: note: in definition of macro 'pr_fmt' #define pr_fmt(fmt) fmt ^~~ /kisskb/src/include/linux/dynamic_debug.h:143:2: note: in expansion of macro '__dynamic_func_call' __dynamic_func_call(__UNIQUE_ID(ddebug), fmt, func, ##__VA_ARGS__) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/dynamic_debug.h:153:2: note: in expansion of macro '_dynamic_func_call' _dynamic_func_call(fmt, __dynamic_pr_debug, \ ^~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/printk.h:336:2: note: in expansion of macro 'dynamic_pr_debug' dynamic_pr_debug(fmt, ##__VA_ARGS__) ^~~~~~~~~~~~~~~~ /kisskb/src/fs/ubifs/debug.h:158:2: note: in expansion of macro 'pr_debug' pr_debug("UBIFS DBG " type " (pid %d): " fmt "\n", current->pid, \ ^~~~~~~~ /kisskb/src/fs/ubifs/debug.h:170:29: note: in expansion of macro 'ubifs_dbg_msg' #define dbg_gen(fmt, ...) ubifs_dbg_msg("gen", fmt, ##__VA_ARGS__) ^~~~~~~~~~~~~ /kisskb/src/fs/ubifs/orphan.c:133:3: note: in expansion of macro 'dbg_gen' dbg_gen("deleted twice ino %lu", orph->inum); ^~~~~~~ /kisskb/src/fs/ubifs/orphan.c:133:32: note: format string is defined here dbg_gen("deleted twice ino %lu", orph->inum); ~~^ %u In file included from /kisskb/src/include/linux/kernel.h:15, from /kisskb/src/include/linux/list.h:9, from /kisskb/src/include/linux/wait.h:7, from /kisskb/src/include/linux/wait_bit.h:8, from /kisskb/src/include/linux/fs.h:6, from /kisskb/src/fs/ubifs/ubifs.h:16, from /kisskb/src/fs/ubifs/orphan.c:10: /kisskb/src/fs/ubifs/debug.h:158:11: warning: format '%lu' expects argument of type 'long unsigned int', but argument 4 has type 'ino_t' {aka 'unsigned int'} [-Wformat=] pr_debug("UBIFS DBG " type " (pid %d): " fmt "\n", current->pid, \ ^~~~~~~~~~~~ /kisskb/src/include/linux/printk.h:288:21: note: in definition of macro 'pr_fmt' #define pr_fmt(fmt) fmt ^~~ /kisskb/src/include/linux/dynamic_debug.h:143:2: note: in expansion of macro '__dynamic_func_call' __dynamic_func_call(__UNIQUE_ID(ddebug), fmt, func, ##__VA_ARGS__) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/dynamic_debug.h:153:2: note: in expansion of macro '_dynamic_func_call' _dynamic_func_call(fmt, __dynamic_pr_debug, \ ^~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/printk.h:336:2: note: in expansion of macro 'dynamic_pr_debug' dynamic_pr_debug(fmt, ##__VA_ARGS__) ^~~~~~~~~~~~~~~~ /kisskb/src/fs/ubifs/debug.h:158:2: note: in expansion of macro 'pr_debug' pr_debug("UBIFS DBG " type " (pid %d): " fmt "\n", current->pid, \ ^~~~~~~~ /kisskb/src/fs/ubifs/debug.h:170:29: note: in expansion of macro 'ubifs_dbg_msg' #define dbg_gen(fmt, ...) ubifs_dbg_msg("gen", fmt, ##__VA_ARGS__) ^~~~~~~~~~~~~ /kisskb/src/fs/ubifs/orphan.c:142:3: note: in expansion of macro 'dbg_gen' dbg_gen("delete later ino %lu", orph->inum); ^~~~~~~ /kisskb/src/fs/ubifs/orphan.c:142:31: note: format string is defined here dbg_gen("delete later ino %lu", orph->inum); ~~^ %u In file included from /kisskb/src/drivers/net/ethernet/marvell/mvpp2/mvpp2_main.c:40: /kisskb/src/drivers/net/ethernet/marvell/mvpp2/mvpp2_main.c: In function 'mvpp2_setup_bm_pool': /kisskb/src/drivers/net/ethernet/marvell/mvpp2/mvpp2.h:634:2: warning: overflow in conversion from 'long unsigned int' to 'int' changes value from '18446744073709551584' to '-32' [-Woverflow] ((total_size) - NET_SKB_PAD - MVPP2_SKB_SHINFO_SIZE) ^ /kisskb/src/drivers/net/ethernet/marvell/mvpp2/mvpp2.h:698:33: note: in expansion of macro 'MVPP2_RX_MAX_PKT_SIZE' #define MVPP2_BM_SHORT_PKT_SIZE MVPP2_RX_MAX_PKT_SIZE(MVPP2_BM_SHORT_FRAME_SIZE) ^~~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/net/ethernet/marvell/mvpp2/mvpp2_main.c:551:41: note: in expansion of macro 'MVPP2_BM_SHORT_PKT_SIZE' mvpp2_pools[MVPP2_BM_SHORT].pkt_size = MVPP2_BM_SHORT_PKT_SIZE; ^~~~~~~~~~~~~~~~~~~~~~~ Completed OK # rm -rf /kisskb/build/linus_s390-allmodconfig_s390x-gcc8 # Build took: 0:17:16.698270

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