Buildresult: linus/parisc-allmodconfig/parisc-gcc8 built on Sep 21 2018, 07:50

kisskb

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Status:	OK
Date/Time:	Sep 21 2018, 07:50
Duration:	0:03:39.710763
Builder:	ka4
Revision:	ocfs2: fix ocfs2 read block panic (`234b69e3e089d850a98e7b3145bd00e9b52b1111)`
Target:	linus/parisc-allmodconfig/parisc-gcc8
Branch:	linus
Compiler:	parisc-gcc8 (hppa-linux-gcc (GCC) 8.1.0)
Config:	allmodconfig (download)
Log:	Download original Possible warnings (17) <stdin>:1335:2: warning: #warning syscall rseq not implemented [-Wcpp] kernel/trace/trace_hwlat.c:341:1: warning: the frame size of 1696 bytes is larger than 1280 bytes [-Wframe-larger-than=] drivers/input/joystick/analog.c:172:2: warning: #warning Precise timer not defined for this architecture. [-Wcpp] #warning Precise timer not defined for this architecture. lib/test_hexdump.c:102:3: warning: 'strncpy' specified bound depends on the length of the source argument [-Wstringop-overflow=] net/tipc/topsrv.c:660:2: warning: 'strncpy' specified bound depends on the length of the source argument [-Wstringop-overflow=] fs/ocfs2/dlmglue.c:99:30: warning: 'lockdep_keys' defined but not used [-Wunused-variable] arch/parisc/include/asm/cmpxchg.h:48:3: warning: value computed is not used [-Wunused-value] net/sched/sch_cake.c:2854:1: warning: the frame size of 1480 bytes is larger than 1280 bytes [-Wframe-larger-than=] drivers/media/platform/qcom/camss/camss.c:1001:12: warning: 'camss_runtime_resume' defined but not used [-Wunused-function] drivers/media/platform/qcom/camss/camss.c:996:12: warning: 'camss_runtime_suspend' defined but not used [-Wunused-function] lib/xxhash.c:236:1: warning: the frame size of 1624 bytes is larger than 1280 bytes [-Wframe-larger-than=] drivers/scsi/esas2r/esas2r_ioctl.c:1910:19: warning: 'dma_addr' may be used uninitialized in this function [-Wmaybe-uninitialized] drivers/net/phy/dp83640_reg.h:8: warning: "PAGE0" redefined arch/parisc/include/asm/cmpxchg.h:48:3: warning: value computed is not used [-Wunused-value] drivers/gpu/drm/nouveau/nvkm/engine/device/ctrl.c:60:21: warning: overflow in conversion from 'int' to '__s8' {aka 'signed char'} changes value from '-251' to '5' [-Woverflow] scripts/unifdef.c:453:28: warning: 'strncpy' output truncated before terminating nul copying 4 bytes from a string of the same length [-Wstringop-truncation] Full Log # git rev-parse -q --verify 234b69e3e089d850a98e7b3145bd00e9b52b1111^{commit} 234b69e3e089d850a98e7b3145bd00e9b52b1111 already have revision, skipping fetch # git checkout -q -f -B kisskb 234b69e3e089d850a98e7b3145bd00e9b52b1111 # git clean -qxdf # < git log -1 # commit 234b69e3e089d850a98e7b3145bd00e9b52b1111 # Author: Junxiao Bi <junxiao.bi@oracle.com> # Date: Thu Sep 20 12:22:51 2018 -0700 # # ocfs2: fix ocfs2 read block panic # # While reading block, it is possible that io error return due to underlying # storage issue, in this case, BH_NeedsValidate was left in the buffer head. # Then when reading the very block next time, if it was already linked into # journal, that will trigger the following panic. # # [203748.702517] kernel BUG at fs/ocfs2/buffer_head_io.c:342! # [203748.702533] invalid opcode: 0000 [#1] SMP # [203748.702561] Modules linked in: ocfs2 ocfs2_dlmfs ocfs2_stack_o2cb ocfs2_dlm ocfs2_nodemanager ocfs2_stackglue configfs sunrpc dm_switch dm_queue_length dm_multipath bonding be2iscsi iscsi_boot_sysfs bnx2i cnic uio cxgb4i iw_cxgb4 cxgb4 cxgb3i libcxgbi iw_cxgb3 cxgb3 mdio ib_iser rdma_cm ib_cm iw_cm ib_sa ib_mad ib_core ib_addr ipv6 iscsi_tcp libiscsi_tcp libiscsi scsi_transport_iscsi ipmi_devintf iTCO_wdt iTCO_vendor_support dcdbas ipmi_ssif i2c_core ipmi_si ipmi_msghandler acpi_pad pcspkr sb_edac edac_core lpc_ich mfd_core shpchp sg tg3 ptp pps_core ext4 jbd2 mbcache2 sr_mod cdrom sd_mod ahci libahci megaraid_sas wmi dm_mirror dm_region_hash dm_log dm_mod # [203748.703024] CPU: 7 PID: 38369 Comm: touch Not tainted 4.1.12-124.18.6.el6uek.x86_64 #2 # [203748.703045] Hardware name: Dell Inc. PowerEdge R620/0PXXHP, BIOS 2.5.2 01/28/2015 # [203748.703067] task: ffff880768139c00 ti: ffff88006ff48000 task.ti: ffff88006ff48000 # [203748.703088] RIP: 0010:[<ffffffffa05e9f09>] [<ffffffffa05e9f09>] ocfs2_read_blocks+0x669/0x7f0 [ocfs2] # [203748.703130] RSP: 0018:ffff88006ff4b818 EFLAGS: 00010206 # [203748.703389] RAX: 0000000008620029 RBX: ffff88006ff4b910 RCX: 0000000000000000 # [203748.703885] RDX: 0000000000000001 RSI: 0000000000000000 RDI: 00000000023079fe # [203748.704382] RBP: ffff88006ff4b8d8 R08: 0000000000000000 R09: ffff8807578c25b0 # [203748.704877] R10: 000000000f637376 R11: 000000003030322e R12: 0000000000000000 # [203748.705373] R13: ffff88006ff4b910 R14: ffff880732fe38f0 R15: 0000000000000000 # [203748.705871] FS: 00007f401992c700(0000) GS:ffff880bfebc0000(0000) knlGS:0000000000000000 # [203748.706370] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 # [203748.706627] CR2: 00007f4019252440 CR3: 00000000a621e000 CR4: 0000000000060670 # [203748.707124] Stack: # [203748.707371] ffff88006ff4b828 ffffffffa0609f52 ffff88006ff4b838 0000000000000001 # [203748.707885] 0000000000000000 0000000000000000 ffff880bf67c3800 ffffffffa05eca00 # [203748.708399] 00000000023079ff ffffffff81c58b80 0000000000000000 0000000000000000 # [203748.708915] Call Trace: # [203748.709175] [<ffffffffa0609f52>] ? ocfs2_inode_cache_io_unlock+0x12/0x20 [ocfs2] # [203748.709680] [<ffffffffa05eca00>] ? ocfs2_empty_dir_filldir+0x80/0x80 [ocfs2] # [203748.710185] [<ffffffffa05ec0cb>] ocfs2_read_dir_block_direct+0x3b/0x200 [ocfs2] # [203748.710691] [<ffffffffa05f0fbf>] ocfs2_prepare_dx_dir_for_insert.isra.57+0x19f/0xf60 [ocfs2] # [203748.711204] [<ffffffffa065660f>] ? ocfs2_metadata_cache_io_unlock+0x1f/0x30 [ocfs2] # [203748.711716] [<ffffffffa05f4f3a>] ocfs2_prepare_dir_for_insert+0x13a/0x890 [ocfs2] # [203748.712227] [<ffffffffa05f442e>] ? ocfs2_check_dir_for_entry+0x8e/0x140 [ocfs2] # [203748.712737] [<ffffffffa061b2f2>] ocfs2_mknod+0x4b2/0x1370 [ocfs2] # [203748.713003] [<ffffffffa061c385>] ocfs2_create+0x65/0x170 [ocfs2] # [203748.713263] [<ffffffff8121714b>] vfs_create+0xdb/0x150 # [203748.713518] [<ffffffff8121b225>] do_last+0x815/0x1210 # [203748.713772] [<ffffffff812192e9>] ? path_init+0xb9/0x450 # [203748.714123] [<ffffffff8121bca0>] path_openat+0x80/0x600 # [203748.714378] [<ffffffff811bcd45>] ? handle_pte_fault+0xd15/0x1620 # [203748.714634] [<ffffffff8121d7ba>] do_filp_open+0x3a/0xb0 # [203748.714888] [<ffffffff8122a767>] ? __alloc_fd+0xa7/0x130 # [203748.715143] [<ffffffff81209ffc>] do_sys_open+0x12c/0x220 # [203748.715403] [<ffffffff81026ddb>] ? syscall_trace_enter_phase1+0x11b/0x180 # [203748.715668] [<ffffffff816f0c9f>] ? system_call_after_swapgs+0xe9/0x190 # [203748.715928] [<ffffffff8120a10e>] SyS_open+0x1e/0x20 # [203748.716184] [<ffffffff816f0d5e>] system_call_fastpath+0x18/0xd7 # [203748.716440] Code: 00 00 48 8b 7b 08 48 83 c3 10 45 89 f8 44 89 e1 44 89 f2 4c 89 ee e8 07 06 11 e1 48 8b 03 48 85 c0 75 df 8b 5d c8 e9 4d fa ff ff <0f> 0b 48 8b 7d a0 e8 dc c6 06 00 48 b8 00 00 00 00 00 00 00 10 # [203748.717505] RIP [<ffffffffa05e9f09>] ocfs2_read_blocks+0x669/0x7f0 [ocfs2] # [203748.717775] RSP <ffff88006ff4b818> # # Joesph ever reported a similar panic. # Link: https://oss.oracle.com/pipermail/ocfs2-devel/2013-May/008931.html # # Link: http://lkml.kernel.org/r/20180912063207.29484-1-junxiao.bi@oracle.com # Signed-off-by: Junxiao Bi <junxiao.bi@oracle.com> # Cc: Joseph Qi <jiangqi903@gmail.com> # Cc: Mark Fasheh <mark@fasheh.com> # Cc: Joel Becker <jlbec@evilplan.org> # Cc: Changwei Ge <ge.changwei@h3c.com> # Cc: <stable@vger.kernel.org> # Signed-off-by: Andrew Morton <akpm@linux-foundation.org> # Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> # < /opt/cross/kisskb/korg/gcc-8.1.0-nolibc/hppa-linux/bin/hppa-linux-gcc --version # < git log --format=%s --max-count=1 234b69e3e089d850a98e7b3145bd00e9b52b1111 # < make -s -j 120 ARCH=parisc O=/kisskb/build/linus_parisc-allmodconfig_parisc CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/hppa-linux/bin/hppa-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 120 ARCH=parisc O=/kisskb/build/linus_parisc-allmodconfig_parisc CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/hppa-linux/bin/hppa-linux- oldconfig yes: standard output: Broken pipe # make -s -j 120 ARCH=parisc O=/kisskb/build/linus_parisc-allmodconfig_parisc CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/hppa-linux/bin/hppa-linux- <stdin>:1335:2: warning: #warning syscall rseq not implemented [-Wcpp] /kisskb/src/kernel/trace/trace_hwlat.c: In function 'kthread_fn': /kisskb/src/kernel/trace/trace_hwlat.c:341:1: warning: the frame size of 1696 bytes is larger than 1280 bytes [-Wframe-larger-than=] } ^ /kisskb/src/drivers/input/joystick/analog.c:172:2: warning: #warning Precise timer not defined for this architecture. [-Wcpp] #warning Precise timer not defined for this architecture. ^~~~~~~ /kisskb/src/lib/test_hexdump.c: In function 'test_hexdump_prepare_test.constprop': /kisskb/src/lib/test_hexdump.c:102:3: warning: 'strncpy' specified bound depends on the length of the source argument [-Wstringop-overflow=] strncpy(p, q, amount); ^~~~~~~~~~~~~~~~~~~~~ /kisskb/src/lib/test_hexdump.c:100:19: note: length computed here size_t amount = strlen(q); ^~~~~~~~~ /kisskb/src/net/tipc/topsrv.c: In function 'tipc_topsrv_start': /kisskb/src/net/tipc/topsrv.c:660:2: warning: 'strncpy' specified bound depends on the length of the source argument [-Wstringop-overflow=] strncpy(srv->name, name, strlen(name) + 1); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/net/tipc/topsrv.c:660:27: note: length computed here strncpy(srv->name, name, strlen(name) + 1); ^~~~~~~~~~~~ /kisskb/src/fs/ocfs2/dlmglue.c:99:30: warning: 'lockdep_keys' defined but not used [-Wunused-variable] static struct lock_class_key lockdep_keys[OCFS2_NUM_LOCK_TYPES]; ^~~~~~~~~~~~ In file included from /kisskb/src/arch/parisc/include/asm/atomic.h:10, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/arch/parisc/include/asm/bitops.h:13, from /kisskb/src/include/linux/bitops.h:19, from /kisskb/src/include/linux/kernel.h:11, 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/ocfs2/file.c:27: /kisskb/src/fs/ocfs2/file.c: In function 'ocfs2_file_write_iter': /kisskb/src/arch/parisc/include/asm/cmpxchg.h:48:3: warning: value computed is not used [-Wunused-value] ((__typeof__((ptr)))__xchg((unsigned long)(x), (ptr), sizeof((ptr)))) ~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/ocfs2/file.c:2386:3: note: in expansion of macro 'xchg' xchg(&iocb->ki_complete, saved_ki_complete); ^~~~ /kisskb/src/net/sched/sch_cake.c: In function 'cake_dump_stats': /kisskb/src/net/sched/sch_cake.c:2854:1: warning: the frame size of 1480 bytes is larger than 1280 bytes [-Wframe-larger-than=] } ^ /kisskb/src/drivers/media/platform/qcom/camss/camss.c:1001:12: warning: 'camss_runtime_resume' defined but not used [-Wunused-function] static int camss_runtime_resume(struct device dev) ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/media/platform/qcom/camss/camss.c:996:12: warning: 'camss_runtime_suspend' defined but not used [-Wunused-function] static int camss_runtime_suspend(struct device dev) ^~~~~~~~~~~~~~~~~~~~~ /kisskb/src/lib/xxhash.c: In function 'xxh64': /kisskb/src/lib/xxhash.c:236:1: warning: the frame size of 1624 bytes is larger than 1280 bytes [-Wframe-larger-than=] } ^ /kisskb/src/drivers/scsi/esas2r/esas2r_ioctl.c: In function 'esas2r_write_vda': /kisskb/src/drivers/scsi/esas2r/esas2r_ioctl.c:1910:19: warning: 'dma_addr' may be used uninitialized in this function [-Wmaybe-uninitialized] a->ppvda_buffer = dma_addr; ~~~~~~~~~~~~~~~~^~~~~~~~~~ In file included from /kisskb/src/drivers/net/phy/dp83640.c:36: /kisskb/src/drivers/net/phy/dp83640_reg.h:8: warning: "PAGE0" redefined #define PAGE0 0x0000 In file included from /kisskb/src/include/linux/mm_types_task.h:16, from /kisskb/src/include/linux/mm_types.h:5, from /kisskb/src/include/linux/fs.h:23, from /kisskb/src/include/linux/compat.h:17, from /kisskb/src/include/linux/ethtool.h:17, from /kisskb/src/drivers/net/phy/dp83640.c:24: /kisskb/src/arch/parisc/include/asm/page.h:182: note: this is the location of the previous definition #define PAGE0 ((struct zeropage )__PAGE_OFFSET) In file included from /kisskb/src/arch/parisc/include/asm/atomic.h:10, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/arch/parisc/include/asm/bitops.h:13, from /kisskb/src/include/linux/bitops.h:19, from /kisskb/src/drivers/net/ethernet/intel/ixgbevf/ixgbevf_main.c:11: /kisskb/src/drivers/net/ethernet/intel/ixgbevf/ixgbevf_main.c: In function 'ixgbevf_xdp_setup': /kisskb/src/arch/parisc/include/asm/cmpxchg.h:48:3: warning: value computed is not used [-Wunused-value] ((__typeof__((ptr)))__xchg((unsigned long)(x), (ptr), sizeof(*(ptr)))) ~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/net/ethernet/intel/ixgbevf/ixgbevf_main.c:4448:4: note: in expansion of macro 'xchg' xchg(&adapter->rx_ring[i]->xdp_prog, adapter->xdp_prog); ^~~~ /kisskb/src/drivers/gpu/drm/nouveau/nvkm/engine/device/ctrl.c: In function 'nvkm_control_mthd_pstate_info': /kisskb/src/drivers/gpu/drm/nouveau/nvkm/engine/device/ctrl.c:60:21: warning: overflow in conversion from 'int' to '__s8' {aka 'signed char'} changes value from '-251' to '5' [-Woverflow] args->v0.pwrsrc = -ENOSYS; ^ /kisskb/src/scripts/unifdef.c: In function 'Mpass': /kisskb/src/scripts/unifdef.c:453:28: warning: 'strncpy' output truncated before terminating nul copying 4 bytes from a string of the same length [-Wstringop-truncation] static void Mpass (void) { strncpy(keyword, "if ", 4); Pelif(); } ^~~~~~~~~~~~~~~~~~~~~~~~~~~ Completed OK # rm -rf /kisskb/build/linus_parisc-allmodconfig_parisc # Build took: 0:03:39.710763

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