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eba8ab0e3e
freebsd-nq/sys/kern
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Konstantin Belousov eba8ab0e3e Remove special case handling for getfhat(fd, NULL, handle). 
There is no reason for it to behave differently from openat(fd, NULL).
Also the handling did not worked because the substituted path was from
the system address space, causing EFAULT.

Submitted by:	Jack Halford <jack@gandi.net>
MFC after:	1 week
Differential revision:	https://reviews.freebsd.org/D18501
2018-12-11 02:48:49 +00:00
..
bus_if.m
capabilities.conf capsicum: allow ppoll(2) in capability mode 2018-11-04 17:12:53 +00:00
clock_if.m
cpufreq_if.m
device_if.m Teach makeobjops.awk to accept PROLOG and EPILOG blocks before 2017-12-31 09:23:19 +00:00
genassym.sh
genoffset.c With epoch not inlined, there is no point in using _lite KPI. While here, 2018-11-13 23:45:38 +00:00
genoffset.sh expose thread_lite definition to tied modules 2018-07-03 02:50:07 +00:00
imgact_aout.c i386 4/4G split. 2018-04-13 20:30:49 +00:00
imgact_binmisc.c Add helper functions to copy strings into struct image_args. 2018-11-29 21:00:56 +00:00
imgact_elf32.c sys/kern: adoption of SPDX licensing ID tags. 2017-11-27 15:20:12 +00:00
imgact_elf64.c sys/kern: adoption of SPDX licensing ID tags. 2017-11-27 15:20:12 +00:00
imgact_elf.c Remove proctree acquire from note_procstat_proc 2018-12-08 11:38:39 +00:00
imgact_gzip.c Use C99 designated initializers for struct execsw 2018-03-13 13:09:10 +00:00
imgact_shell.c Add helper functions to copy strings into struct image_args. 2018-11-29 21:00:56 +00:00
init_main.c Further simplify arguments to init. 2018-12-05 19:18:16 +00:00
init_sysent.c Regen. 2018-12-07 15:19:00 +00:00
kern_acct.c spdx: initial adoption of licensing ID tags. 2017-11-18 14:26:50 +00:00
kern_alq.c sys/kern: adoption of SPDX licensing ID tags. 2017-11-27 15:20:12 +00:00
kern_clock.c Tidy up hardclock. 2018-11-29 03:44:02 +00:00
kern_clocksource.c Rename hardclock_cnt() to hardclock() and remove the old implementation. 2018-09-06 02:10:59 +00:00
kern_condvar.c sys/kern: adoption of SPDX licensing ID tags. 2017-11-27 15:20:12 +00:00
kern_conf.c dev_refthread: Do not initialize *ref when reference was not acquired 2018-10-20 19:42:38 +00:00
kern_cons.c Replace ttyprintf with sbuf_printf and tty drain routine 2018-10-20 18:31:36 +00:00
kern_context.c Remove superfluous bzero in getcontext/swapcontext/sendsig 2018-11-26 20:56:05 +00:00
kern_cpu.c kern_cpu: When adding abs frequency allow for unordered insertion 2018-07-19 11:28:14 +00:00
kern_cpuset.c Add malloc_domainset(9) and _domainset variants to other allocator KPIs. 2018-10-30 18:26:34 +00:00
kern_ctf.c Revert r327828, r327949, r327953, r328016-r328026, r328041: 2018-01-21 15:42:36 +00:00
kern_descrip.c fd: use racct_set_unlocked 2018-12-07 16:51:38 +00:00
kern_dtrace.c systrace: track it like sdt probes 2018-04-27 15:16:34 +00:00
kern_dump.c Print the dump progress indicator after calling dump_start(). 2018-05-01 17:32:43 +00:00
kern_environment.c Add dynamic_kenv assertion to init_static_kenv 2018-11-13 04:34:30 +00:00
kern_et.c sys/kern: adoption of SPDX licensing ID tags. 2017-11-27 15:20:12 +00:00
kern_event.c proc: postpone proc unlock until after reporting with kqueue 2018-12-08 06:34:12 +00:00
kern_exec.c Add helper functions to copy strings into struct image_args. 2018-11-29 21:00:56 +00:00
kern_exit.c proc: handle sdt exit probe before taking the proc lock 2018-12-08 06:31:43 +00:00
kern_fail.c sys/kern: adoption of SPDX licensing ID tags. 2017-11-27 15:20:12 +00:00
kern_ffclock.c sys/kern: adoption of SPDX licensing ID tags. 2017-11-27 15:20:12 +00:00
kern_fork.c Fix a corner case in ID bitmap management. 2018-12-08 10:22:12 +00:00
kern_hhook.c sys/kern: adoption of SPDX licensing ID tags. 2017-11-27 15:20:12 +00:00
kern_idle.c sys/kern: adoption of SPDX licensing ID tags. 2017-11-27 15:20:12 +00:00
kern_intr.c Remove the Yarrow PRNG algorithm option in accordance with due notice 2018-08-26 12:51:46 +00:00
kern_jail.c Replace hand-rolled unrefs if > 1 with refcount_release_if_not_last 2018-12-07 16:11:45 +00:00
kern_khelp.c sys/kern: adoption of SPDX licensing ID tags. 2017-11-27 15:20:12 +00:00
kern_kthread.c proc: always store parent pid in p_oppid 2018-11-16 17:07:54 +00:00
kern_ktr.c sys/kern: adoption of SPDX licensing ID tags. 2017-11-27 15:20:12 +00:00
kern_ktrace.c Reduce overhead of ktrace checks in the common case. 2018-05-09 00:00:47 +00:00
kern_linker.c Add flags variants to linker_files / stack(9) symbol resolution 2018-10-20 18:08:43 +00:00
kern_lock.c Annotate Giant drop/pickup macros with __predict_false 2018-12-07 12:06:03 +00:00
kern_lockf.c lockf: annotate LOCKF_DEBUG only var 2018-05-19 05:04:38 +00:00
kern_lockstat.c lockstat: track lockstat just like sdt probes 2018-04-24 01:04:10 +00:00
kern_loginclass.c Replace hand-rolled unrefs if > 1 with refcount_release_if_not_last 2018-12-07 16:11:45 +00:00
kern_malloc.c Add malloc_domainset(9) and _domainset variants to other allocator KPIs. 2018-10-30 18:26:34 +00:00
kern_mbuf.c netdump: Fix netdumping with INVARIANTS kernels 2018-11-12 05:24:20 +00:00
kern_mib.c clk: Put the sysctls under hw.clock instead of clock 2018-04-27 00:12:00 +00:00
kern_module.c Use NULL for SYSINIT's last arg, which is a pointer type 2018-05-18 17:58:09 +00:00
kern_mtxpool.c sys/kern: adoption of SPDX licensing ID tags. 2017-11-27 15:20:12 +00:00
kern_mutex.c locks: plug warnings about unitialized variables 2018-11-13 21:29:56 +00:00
kern_ntptime.c Clear pad bytes in the struct exported by kern.ntp_pll.gettime. 2018-11-20 20:32:10 +00:00
kern_osd.c sys/kern: adoption of SPDX licensing ID tags. 2017-11-27 15:20:12 +00:00
kern_physio.c physio: avoid uninitialized variables 2018-05-19 04:09:58 +00:00
kern_pmc.c Add malloc_domainset(9) and _domainset variants to other allocator KPIs. 2018-10-30 18:26:34 +00:00
kern_poll.c sys/kern: adoption of SPDX licensing ID tags. 2017-11-27 15:20:12 +00:00
kern_priv.c In hardened systems, where the security.bsd.unprivileged_proc_debug sysctl 2018-11-27 17:51:50 +00:00
kern_proc.c Manage process-related IDs with bitmaps 2018-12-07 12:22:32 +00:00
kern_procctl.c Rename PROC_PDEATHSIG_SET -> PROC_PDEATHSIG_CTL and PROC_PDEATHSIG_GET 2018-04-20 15:19:27 +00:00
kern_prot.c In hardened systems, where the security.bsd.unprivileged_proc_debug sysctl 2018-11-27 17:51:50 +00:00
kern_racct.c racct: add RACCT_ENABLED macro and racct_set_unlocked 2018-12-07 16:47:34 +00:00
kern_rangelock.c sys/kern: adoption of SPDX licensing ID tags. 2017-11-27 15:20:12 +00:00
kern_rctl.c call racct_proc_ucred_changed() under the proc lock 2018-04-20 13:08:04 +00:00
kern_resource.c Replace hand-rolled unrefs if > 1 with refcount_release_if_not_last 2018-12-07 16:11:45 +00:00
kern_rmlock.c Make no assertions about lock state when the scheduler is stopped. 2018-11-13 20:48:05 +00:00
kern_rwlock.c locks: plug warnings about unitialized variables 2018-11-13 21:29:56 +00:00
kern_sdt.c sys/kern: adoption of SPDX licensing ID tags. 2017-11-27 15:20:12 +00:00
kern_sema.c sys/kern: adoption of SPDX licensing ID tags. 2017-11-27 15:20:12 +00:00
kern_sendfile.c Plug sendfile(2) on a listening socket with proper error code. 2018-10-16 15:57:16 +00:00
kern_sharedpage.c Move most of the contents of opt_compat.h to opt_global.h. 2018-04-06 17:35:35 +00:00
kern_shutdown.c Don't enter DDB for fatal traps before panic by default. 2018-11-01 21:34:17 +00:00
kern_sig.c Don't report stale signal information for non-signal events in ptrace_lwpinfo. 2018-12-10 19:39:24 +00:00
kern_switch.c make critical_{enter, exit} inline 2018-07-03 01:55:09 +00:00
kern_sx.c sx: retire SX_NOADAPTIVE 2018-12-05 16:43:03 +00:00
kern_synch.c Provide SDT_PROBES_ENABLED macro. 2018-12-08 06:30:41 +00:00
kern_syscalls.c fix a typo resulting in a wrong variable in kern_syscall_deregister 2018-08-02 09:41:55 +00:00
kern_sysctl.c Minor code factoring. No functional change. 2018-11-19 09:36:09 +00:00
kern_tc.c Make timespecadd(3) and friends public 2018-07-30 15:46:40 +00:00
kern_thr.c Don't acquire evclass_lock with a spinlock held 2018-07-11 19:38:42 +00:00
kern_thread.c Provide storage for the process feature control flags in struct proc. 2018-11-23 23:07:57 +00:00
kern_time.c Make timespecadd(3) and friends public 2018-07-30 15:46:40 +00:00
kern_timeout.c Remove some, but not all, assumptions that the BSP is CPU 0 and that CPUs 2017-11-25 23:41:05 +00:00
kern_tslog.c Code for recording timestamps of events, especially function entries/exits. 2017-12-31 09:21:01 +00:00
kern_ubsan.c Port the NetBSD ubsan runtime to the FreeBSD kernel. 2018-11-06 17:32:07 +00:00
kern_umtx.c umtx: avoid umtxshm locking on object termination if possible 2018-12-08 14:04:57 +00:00
kern_uuid.c sys/kern: adoption of SPDX licensing ID tags. 2017-11-27 15:20:12 +00:00
kern_xxx.c Normalize COMPAT_43 syscall declarations. 2018-12-04 16:48:47 +00:00
ksched.c spdx: initial adoption of licensing ID tags. 2017-11-18 14:26:50 +00:00
link_elf_obj.c Fix mips build after r339931. 2018-10-30 21:35:56 +00:00
link_elf.c As a follow-up to r339930 and various reports implement logging in case 2018-10-30 20:51:03 +00:00
linker_if.m
Make.tags.inc Retire dpt(4) 2018-10-22 02:35:12 +00:00
Makefile Don't use an .OBJDIR for 'make sysent'. 2018-01-29 19:14:15 +00:00
makesyscalls.sh Use the main capabilities.conf for freebsd32. 2018-11-14 00:46:02 +00:00
md4c.c SPDX: some uses of the RSA-MD license. 2017-12-13 16:30:39 +00:00
md5c.c
msi_if.m
p1003_1b.c spdx: initial adoption of licensing ID tags. 2017-11-18 14:26:50 +00:00
pic_if.m
posix4_mib.c Use NULL for SYSINIT's last arg, which is a pointer type 2018-05-18 17:58:09 +00:00
sched_4bsd.c Create a new macro for static DPCPU data. 2018-07-05 17:13:37 +00:00
sched_ule.c Fix the long term ULE load balancer so that it actually works. The 2018-07-29 00:30:06 +00:00
serdev_if.m
stack_protector.c
subr_acl_nfs4.c sys/kern: adoption of SPDX licensing ID tags. 2017-11-27 15:20:12 +00:00
subr_acl_posix1e.c sys/kern: adoption of SPDX licensing ID tags. 2017-11-27 15:20:12 +00:00
subr_autoconf.c Instrument "boot holds" for the benefit of the TSLOG framework. These 2017-12-31 09:23:52 +00:00
subr_blist.c blst_leaf_alloc updates bighint for a leaf when an allocation is successful 2018-12-09 17:55:10 +00:00
subr_boot.c Create helper functions for parsing boot args. 2018-07-13 16:43:05 +00:00
subr_bufring.c sys/kern: adoption of SPDX licensing ID tags. 2017-11-27 15:20:12 +00:00
subr_bus_dma.c sys/kern: adoption of SPDX licensing ID tags. 2017-11-27 15:20:12 +00:00
subr_bus.c acpi: fix acpi_ec_probe to only check EC devices 2018-11-19 18:29:03 +00:00
subr_busdma_bufalloc.c Add malloc_domainset(9) and _domainset variants to other allocator KPIs. 2018-10-30 18:26:34 +00:00
subr_capability.c kern_sendit: use pre-initialized rights 2018-05-23 01:48:09 +00:00
subr_clock.c Replace the existing print_ct() private debugging function with a set of 2018-02-12 16:25:56 +00:00
subr_compressor.c ZSTDIO: Correctly initialize zstd context with provided 'level' 2018-10-20 21:49:44 +00:00
subr_counter.c Fix pre-SI_SUB_CPU initialization of per-CPU counters. 2018-07-10 00:18:12 +00:00
subr_devmap.c Raise the size of L3 table for early devmap on arm64 2018-07-19 21:58:06 +00:00
subr_devstat.c devstat(9): Constify function parameters that can be const 2018-08-23 01:42:45 +00:00
subr_disk.c Implement a 'car limit' for bioq. 2018-06-13 16:48:07 +00:00
subr_dummy_vdso_tc.c Move most of the contents of opt_compat.h to opt_global.h. 2018-04-06 17:35:35 +00:00
subr_early.c Add a file missed in r339321 2018-10-12 00:32:45 +00:00
subr_epoch.c epoch(9) revert r340097 - no longer a need for multiple sections per cpu 2018-11-14 00:12:04 +00:00
subr_eventhandler.c Fix initialization of eventhandler mutex. 2018-03-19 22:43:27 +00:00
subr_fattime.c Use const pointers for input data not modified by clock utility functions. 2018-02-06 22:17:01 +00:00
subr_firmware.c sys/kern: adoption of SPDX licensing ID tags. 2017-11-27 15:20:12 +00:00
subr_gtaskqueue.c Drain grouptaskqueue of the gtask before detaching it. 2018-10-29 14:36:03 +00:00
subr_hash.c Unsign some values related to allocation. 2018-01-22 02:08:10 +00:00
subr_hints.c res_find: Fix fallback logic 2018-08-18 19:45:56 +00:00
subr_inflate.c There's two files in the sys tree named inflate.c, in addition 2018-07-13 17:41:28 +00:00
subr_intr.c Fix compile error with option DEBUG. This is fallout from some long-ago 2017-08-16 16:51:55 +00:00
subr_kdb.c Always stop the scheduler when entering kdb 2018-10-30 14:54:15 +00:00
subr_kobj.c sys/kern: adoption of SPDX licensing ID tags. 2017-11-27 15:20:12 +00:00
subr_lock.c locks: tweak backoff a little bit 2018-04-08 16:34:10 +00:00
subr_log.c sys: further adoption of SPDX licensing ID tags. 2017-11-20 19:43:44 +00:00
subr_mchain.c sys: further adoption of SPDX licensing ID tags. 2017-11-20 19:43:44 +00:00
subr_module.c Have preload_delete_name() free pages backing preloaded data. 2018-07-19 20:00:28 +00:00
subr_msgbuf.c msgbuf: Light detailing (const'ify and bool'itize) 2018-08-09 17:42:27 +00:00
subr_param.c sys: further adoption of SPDX licensing ID tags. 2017-11-20 19:43:44 +00:00
subr_pcpu.c Ensure the DPCPU and VNET module spaces are aligned to hold a pointer. 2018-07-30 14:25:17 +00:00
subr_pctrie.c sys/kern: adoption of SPDX licensing ID tags. 2017-11-27 15:20:12 +00:00
subr_pidctrl.c When pidctrl_daemon() is called multiple times within an interval, it 2018-06-07 07:48:50 +00:00
subr_power.c sys/kern: adoption of SPDX licensing ID tags. 2017-11-27 15:20:12 +00:00
subr_prf.c Replace ttyprintf with sbuf_printf and tty drain routine 2018-10-20 18:31:36 +00:00
subr_prof.c ANSIfy sys/kern 2018-06-01 13:26:45 +00:00
subr_rman.c
subr_rtc.c Improve error messages from clock_if.m method failures. 2018-09-02 20:17:51 +00:00
subr_sbuf.c sys/kern: adoption of SPDX licensing ID tags. 2017-11-27 15:20:12 +00:00
subr_scanf.c sys: further adoption of SPDX licensing ID tags. 2017-11-20 19:43:44 +00:00
subr_sfbuf.c Remove SFBUF_OPTIONAL_DIRECT_MAP and such hacks, replacing them across the 2018-01-19 17:46:31 +00:00
subr_sglist.c sys: further adoption of SPDX licensing ID tags. 2017-11-20 19:43:44 +00:00
subr_sleepqueue.c turnstile / sleepqueue: annotate variables only used by debug builds 2018-05-19 05:00:16 +00:00
subr_smp.c Use resume_cpus() instead of restart_cpus() to resume from ACPI suspension. 2017-12-21 09:17:48 +00:00
subr_stack.c Add flags variants to linker_files / stack(9) symbol resolution 2018-10-20 18:08:43 +00:00
subr_syscall.c Annotate td_cowgen check as unlikely. 2018-11-29 04:48:22 +00:00
subr_taskqueue.c Add a taskqueue_quiesce(9) KPI. 2018-11-21 17:18:27 +00:00
subr_terminal.c teken, vt(4): New callbacks to lock the terminal once 2018-05-16 09:01:02 +00:00
subr_trap.c Deinline racct throttling out of syscall exit path. 2018-11-29 05:08:46 +00:00
subr_turnstile.c Remove an unused argument to turnstile_unpend. 2018-06-02 22:37:53 +00:00
subr_uio.c simplify control flow so that gcc knows we never pass save to curthread_pflags_restore 2018-05-19 04:04:44 +00:00
subr_unit.c Implement unr64 2018-11-20 14:58:41 +00:00
subr_vmem.c Remove a redundant check. 2018-10-25 15:40:59 +00:00
subr_witness.c convert inpcbinfo hash and info rwlocks to epoch + mutex 2018-06-19 01:54:00 +00:00
sys_capability.c Let kern.trap_enotcap be set as a tunable. 2018-12-06 17:29:37 +00:00
sys_generic.c kern_poll: Restore explanatory comment removed in r177374 2018-11-01 23:46:23 +00:00
sys_getrandom.c Move most of the contents of opt_compat.h to opt_global.h. 2018-04-06 17:35:35 +00:00
sys_pipe.c pipe: use unr64 2018-11-20 14:59:27 +00:00
sys_procdesc.c proc: always store parent pid in p_oppid 2018-11-16 17:07:54 +00:00
sys_process.c Add a missing definition for the !COMPAT_FREEBSD32 case. 2018-12-03 21:07:10 +00:00
sys_socket.c Ensure that the vnet is set when calling pru_sockaddr() and 2018-01-11 20:26:17 +00:00
syscalls.c Regen. 2018-12-07 15:19:00 +00:00
syscalls.master Add new file handle system calls. 2018-12-07 15:17:29 +00:00
systrace_args.c Regen. 2018-12-07 15:19:00 +00:00
sysv_ipc.c Move most of the contents of opt_compat.h to opt_global.h. 2018-04-06 17:35:35 +00:00
sysv_msg.c ANSIfy sys/kern 2018-06-01 13:26:45 +00:00
sysv_sem.c Move most of the contents of opt_compat.h to opt_global.h. 2018-04-06 17:35:35 +00:00
sysv_shm.c Remove one-use variable. 2018-11-11 00:21:28 +00:00
tty_compat.c Move most of the contents of opt_compat.h to opt_global.h. 2018-04-06 17:35:35 +00:00
tty_info.c Avoid fixing the tty_info() buffer size in tty.h. 2018-11-06 23:41:44 +00:00
tty_inq.c tty: use __unused annotation instead to silence warnings 2018-05-19 04:48:26 +00:00
tty_outq.c tty: use __unused annotation instead to silence warnings 2018-05-19 04:48:26 +00:00
tty_pts.c Move 32-bit compat support for FIODGNAME to the right place. 2018-10-26 17:59:25 +00:00
tty_tty.c sys/kern: adoption of SPDX licensing ID tags. 2017-11-27 15:20:12 +00:00
tty_ttydisc.c Replace ttyprintf with sbuf_printf and tty drain routine 2018-10-20 18:31:36 +00:00
tty.c Avoid fixing the tty_info() buffer size in tty.h. 2018-11-06 23:41:44 +00:00
uipc_accf.c sys/kern: adoption of SPDX licensing ID tags. 2017-11-27 15:20:12 +00:00
uipc_debug.c Load balance sockets with new SO_REUSEPORT_LB option. 2018-06-06 15:45:57 +00:00
uipc_domain.c sys: further adoption of SPDX licensing ID tags. 2017-11-20 19:43:44 +00:00
uipc_mbuf2.c sys: further adoption of SPDX licensing ID tags. 2017-11-20 19:43:44 +00:00
uipc_mbuf.c Add a SPD cache to speed up lookups. 2018-05-22 15:54:25 +00:00
uipc_mbufhash.c
uipc_mqueue.c Ensure that directory entry padding bytes are zeroed. 2018-11-23 22:24:59 +00:00
uipc_sem.c Make timespecadd(3) and friends public 2018-07-30 15:46:40 +00:00
uipc_shm.c uipc_shm: use unr64 for inode numbers 2018-11-21 22:01:06 +00:00
uipc_sockbuf.c Retire sbsndptr() KPI 2018-11-19 00:54:31 +00:00
uipc_socket.c Plug some networking sysctl leaks. 2018-11-22 20:49:41 +00:00
uipc_syscalls.c Normalize COMPAT_43 syscall declarations. 2018-12-04 16:48:47 +00:00
uipc_usrreq.c Plug some networking sysctl leaks. 2018-11-22 20:49:41 +00:00
vfs_acl.c Reduce duplication in __acl_*_(file|link). 2018-02-15 21:24:43 +00:00
vfs_aio.c vfs_aio.c: rename "physio" symbols to "bio". 2018-11-26 18:31:00 +00:00
vfs_bio.c Correct accuracy of the barrier writes accounting. 2018-12-02 12:53:39 +00:00
vfs_cache.c cache: retire cache_enter compat schim 2018-11-29 09:32:59 +00:00
vfs_cluster.c ANSIfy sys/kern 2018-06-01 13:26:45 +00:00
vfs_default.c Only call sigdeferstop() for NFS. 2018-10-23 21:43:41 +00:00
vfs_export.c Ensure that directory entry padding bytes are zeroed. 2018-11-23 22:24:59 +00:00
vfs_extattr.c Reduce duplication in extattr_*_(file|link) syscalls. 2018-02-05 19:06:34 +00:00
vfs_hash.c sys/kern: adoption of SPDX licensing ID tags. 2017-11-27 15:20:12 +00:00
vfs_init.c Only call sigdeferstop() for NFS. 2018-10-23 21:43:41 +00:00
vfs_lookup.c If BENEATH is specified, always latch the topping directory vnode. 2018-11-29 19:13:10 +00:00
vfs_mount.c Add FALLTHROUGH comments to appease Coverity. 2018-10-25 15:43:21 +00:00
vfs_mountroot.c Implement O_BENEATH and AT_BENEATH. 2018-10-25 22:16:34 +00:00
vfs_subr.c Typo. 2018-08-17 16:07:06 +00:00
vfs_syscalls.c Remove special case handling for getfhat(fd, NULL, handle). 2018-12-11 02:48:49 +00:00
vfs_vnops.c Implement O_BENEATH and AT_BENEATH. 2018-10-25 22:16:34 +00:00
vnode_if.src Make vop_symlink take a const target path. 2018-11-02 14:42:36 +00:00