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freebsd-skq/sys/kern
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Konstantin Belousov aaf78c16f5 Do not leak oldvmspace if image activation failed 
and current address space is already destroyed, so kern_execve()
terminates the process.

While there, clean up some internals of post_execve() inlined in init_main.

Reported by:	Peter <pmc@citylink.dinoex.sub.org>
Reviewed by:	markj
Sponsored by:	The FreeBSD Foundation
MFC after:	1 week
Differential revision:	https://reviews.freebsd.org/D26525
2020-09-23 18:03:07 +00:00
..
bus_if.m
Remove trailing white space.
2020-02-26 16:22:28 +00:00
capabilities.conf
Permit cpuset_(get|set)domain() in capability mode.
2020-07-06 16:34:29 +00:00
clock_if.m
…
cpufreq_if.m
…
device_if.m
…
genassym.sh
…
genoffset.c
Merge td_epochnest with td_no_sleeping.
2019-10-29 17:28:25 +00:00
genoffset.sh
…
imgact_aout.c
Get rid of sv_errtbl and SV_ABI_ERRNO().
2020-09-17 11:39:33 +00:00
imgact_binmisc.c
Mark more nodes as CTLFLAG_MPSAFE or CTLFLAG_NEEDGIANT (17 of many)
2020-02-26 14:26:36 +00:00
imgact_elf32.c
…
imgact_elf64.c
…
imgact_elf.c
imgact_elf.c: unify check for phdr fitting into the first page.
2020-09-07 21:37:16 +00:00
imgact_shell.c
…
init_main.c
Do not leak oldvmspace if image activation failed
2020-09-23 18:03:07 +00:00
init_sysent.c
Regenerate.
2020-07-06 16:34:49 +00:00
kern_acct.c
kern: clean up empty lines in .c and .h files
2020-09-01 22:12:32 +00:00
kern_alq.c
kern: clean up empty lines in .c and .h files
2020-09-01 22:12:32 +00:00
kern_clock.c
kern: clean up empty lines in .c and .h files
2020-09-01 22:12:32 +00:00
kern_clocksource.c
…
kern_condvar.c
…
kern_conf.c
kern: clean up empty lines in .c and .h files
2020-09-01 22:12:32 +00:00
kern_cons.c
kern: clean up empty lines in .c and .h files
2020-09-01 22:12:32 +00:00
kern_context.c
…
kern_cpu.c
kern: clean up empty lines in .c and .h files
2020-09-01 22:12:32 +00:00
kern_cpuset.c
kern: clean up empty lines in .c and .h files
2020-09-01 22:12:32 +00:00
kern_ctf.c
vfs: drop the mostly unused flags argument from VOP_UNLOCK
2020-01-03 22:29:58 +00:00
kern_descrip.c
Do not copy vp into f_data for DTYPE_VNODE files.
2020-09-15 21:55:21 +00:00
kern_dtrace.c
…
kern_dump.c
- Cleanups related to sparc64 removal.
2020-07-28 10:58:37 +00:00
kern_environment.c
Use getenv_is_true() in init_static_kenv()
2020-09-21 15:44:23 +00:00
kern_et.c
kern: clean up empty lines in .c and .h files
2020-09-01 22:12:32 +00:00
kern_event.c
kern: clean up empty lines in .c and .h files
2020-09-01 22:12:32 +00:00
kern_exec.c
Do not leak oldvmspace if image activation failed
2020-09-23 18:03:07 +00:00
kern_exit.c
proc_realparent: if p_oppid does not match pid of the current parent
2020-09-16 21:38:24 +00:00
kern_fail.c
kern: clean up empty lines in .c and .h files
2020-09-01 22:12:32 +00:00
kern_ffclock.c
Mark more nodes as CTLFLAG_MPSAFE or CTLFLAG_NEEDGIANT (17 of many)
2020-02-26 14:26:36 +00:00
kern_fork.c
kern: clean up empty lines in .c and .h files
2020-09-01 22:12:32 +00:00
kern_hhook.c
Remove duplicated empty lines from kern/*.c
2020-01-30 20:05:05 +00:00
kern_idle.c
…
kern_intr.c
Allow swi_sched() to be called from NMI context.
2020-07-25 15:19:38 +00:00
kern_jail.c
kern: clean up empty lines in .c and .h files
2020-09-01 22:12:32 +00:00
kern_kcov.c
Mark COVERAGE and KCOV as part of KCSAN
2020-08-19 14:11:25 +00:00
kern_khelp.c
…
kern_kthread.c
Do a lockless check in kthread_suspend_check
2020-07-25 07:14:33 +00:00
kern_ktr.c
kern: clean up empty lines in .c and .h files
2020-09-01 22:12:32 +00:00
kern_ktrace.c
Mark more nodes as CTLFLAG_MPSAFE or CTLFLAG_NEEDGIANT (17 of many)
2020-02-26 14:26:36 +00:00
kern_linker.c
kern: clean up empty lines in .c and .h files
2020-09-01 22:12:32 +00:00
kern_lock.c
kern: clean up empty lines in .c and .h files
2020-09-01 22:12:32 +00:00
kern_lockf.c
kern: clean up empty lines in .c and .h files
2020-09-01 22:12:32 +00:00
kern_lockstat.c
Add lockmgr(9) probes to the lockstat DTrace provider.
2019-08-21 23:43:58 +00:00
kern_loginclass.c
…
kern_malloc.c
kern: clean up empty lines in .c and .h files
2020-09-01 22:12:32 +00:00
kern_mbuf.c
kern: clean up empty lines in .c and .h files
2020-09-01 22:12:32 +00:00
kern_mib.c
Add sysctl(8) formatting for hw.pagesizes.
2020-09-02 18:17:08 +00:00
kern_module.c
kern: clean up empty lines in .c and .h files
2020-09-01 22:12:32 +00:00
kern_mtxpool.c
Remove duplicated empty lines from kern/*.c
2020-01-30 20:05:05 +00:00
kern_mutex.c
mtx: add mtx_wait_unlocked
2020-08-04 23:00:00 +00:00
kern_ntptime.c
kern: clean up empty lines in .c and .h files
2020-09-01 22:12:32 +00:00
kern_osd.c
…
kern_physio.c
…
kern_pmc.c
kern: clean up empty lines in .c and .h files
2020-09-01 22:12:32 +00:00
kern_poll.c
Mark more nodes as CTLFLAG_MPSAFE or CTLFLAG_NEEDGIANT (17 of many)
2020-02-26 14:26:36 +00:00
kern_priv.c
vfs: respect PRIV_VFS_LOOKUP in vaccess_smr
2020-08-25 14:18:50 +00:00
kern_proc.c
Put calls to check_pgrp_jobc() in fixjobc_kill() under INVARIANTS.
2020-09-17 00:07:15 +00:00
kern_procctl.c
correct procctl(PROC_PROTMAX_STATUS _NOFORCE return
2020-05-01 14:30:59 +00:00
kern_prot.c
kern: clean up empty lines in .c and .h files
2020-09-01 22:12:32 +00:00
kern_racct.c
Move racct/rctl throttling from userret() to ast(). There's no reason
2020-09-14 09:44:24 +00:00
kern_rangelock.c
rangelock: add rangelock_cookie_assert
2019-09-15 02:59:53 +00:00
kern_rctl.c
kern: clean up empty lines in .c and .h files
2020-09-01 22:12:32 +00:00
kern_resource.c
kern: clean up empty lines in .c and .h files
2020-09-01 22:12:32 +00:00
kern_rmlock.c
rms: fix typo: bitmamp -> bitmap
2020-08-04 20:31:03 +00:00
kern_rwlock.c
locks: fix a long standing bug for primitives with kdtrace but without spinning
2020-07-23 17:26:53 +00:00
kern_sdt.c
…
kern_sema.c
…
kern_sendfile.c
kern: clean up empty lines in .c and .h files
2020-09-01 22:12:32 +00:00
kern_sharedpage.c
kern_sharedpage.c: Add exec_sysvec_init_secondary() helper.
2020-08-23 19:43:47 +00:00
kern_shutdown.c
Fix writing of the final block of encrypted, compressed kernel dumps.
2020-08-27 17:36:06 +00:00
kern_sig.c
Always report ENOSYS in init
2020-09-02 23:17:33 +00:00
kern_switch.c
Mark more nodes as CTLFLAG_MPSAFE or CTLFLAG_NEEDGIANT (17 of many)
2020-02-26 14:26:36 +00:00
kern_sx.c
locks: fix a long standing bug for primitives with kdtrace but without spinning
2020-07-23 17:26:53 +00:00
kern_synch.c
Handle PCATCH in blockcount_sleep() so it can be interrupted.
2020-04-21 17:13:06 +00:00
kern_syscalls.c
add a sanity check to the system call registration code
2019-12-11 15:52:29 +00:00
kern_sysctl.c
kern: clean up empty lines in .c and .h files
2020-09-01 22:12:32 +00:00
kern_tc.c
Remove double-calls to tc_get_timecount() to warm timecounters.
2020-06-10 22:30:32 +00:00
kern_thr.c
Mark more nodes as CTLFLAG_MPSAFE or CTLFLAG_NEEDGIANT (17 of many)
2020-02-26 14:26:36 +00:00
kern_thread.c
cred: add more asserts for td_realucred == td_ucred
2020-08-01 16:02:32 +00:00
kern_time.c
kern: clean up empty lines in .c and .h files
2020-09-01 22:12:32 +00:00
kern_timeout.c
Assert that cc_exec_drain(cc, direct) is NULL before assigning a new value.
2020-09-02 10:00:30 +00:00
kern_tslog.c
…
kern_ubsan.c
Remove duplicated empty lines from kern/*.c
2020-01-30 20:05:05 +00:00
kern_umtx.c
Support for userspace non-transparent superpages (largepages).
2020-09-09 22:12:51 +00:00
kern_uuid.c
validate_uuid: absorb the rest of parse_uuid with a flags arg
2020-04-15 18:39:12 +00:00
kern_xxx.c
kern: clean up empty lines in .c and .h files
2020-09-01 22:12:32 +00:00
ksched.c
…
link_elf_obj.c
Convert allocations of the phys pager to vm_pager_allocate().
2020-09-08 23:38:49 +00:00
link_elf.c
Convert allocations of the phys pager to vm_pager_allocate().
2020-09-08 23:38:49 +00:00
linker_if.m
…
Make.tags.inc
…
Makefile
sys/kern sysent: re-add dependency on capabilities.conf
2020-02-12 19:06:34 +00:00
makesyscalls.sh
makesyscalls.sh: improve the 'this is going away' message
2020-07-28 01:05:40 +00:00
md4c.c
…
md5c.c
…
msi_if.m
…
p1003_1b.c
…
pic_if.m
…
posix4_mib.c
kern: clean up empty lines in .c and .h files
2020-09-01 22:12:32 +00:00
sched_4bsd.c
kern: clean up empty lines in .c and .h files
2020-09-01 22:12:32 +00:00
sched_ule.c
sys/: Document few more sysctls.
2020-03-02 15:30:52 +00:00
serdev_if.m
…
stack_protector.c
…
subr_acl_nfs4.c
vfs: remove the obsolete privused argument from vaccess
2020-08-05 09:27:03 +00:00
subr_acl_posix1e.c
vfs: remove the obsolete privused argument from vaccess
2020-08-05 09:27:03 +00:00
subr_atomic64.c
emulated atomic64: disable interrupts as the lock mechanism on !SMP
2020-01-03 18:29:20 +00:00
subr_autoconf.c
…
subr_blist.c
kern: clean up empty lines in .c and .h files
2020-09-01 22:12:32 +00:00
subr_boot.c
…
subr_bufring.c
kern: clean up empty lines in .c and .h files
2020-09-01 22:12:32 +00:00
subr_bus_dma.c
Refine the busdma template interface. Provide tools for filling in fields
2020-09-14 05:58:12 +00:00
subr_bus.c
Move to a more robust and conservative alloation scheme for devctl messages
2020-09-17 17:29:33 +00:00
subr_busdma_bufalloc.c
kern: clean up empty lines in .c and .h files
2020-09-01 22:12:32 +00:00
subr_capability.c
Remove unused SYSINIT macros for capability rights.
2020-03-26 15:02:37 +00:00
subr_clock.c
Remove duplicated empty lines from kern/*.c
2020-01-30 20:05:05 +00:00
subr_compressor.c
clamp kernel dump compression level when using gzip
2020-02-20 23:53:48 +00:00
subr_counter.c
kern: clean up empty lines in .c and .h files
2020-09-01 22:12:32 +00:00
subr_coverage.c
Mark COVERAGE and KCOV as part of KCSAN
2020-08-19 14:11:25 +00:00
subr_csan.c
Add NetBSD compatible bus_space_peek_N() and bus_space_poke_N() functions.
2020-09-19 11:06:41 +00:00
subr_devmap.c
kern: clean up empty lines in .c and .h files
2020-09-01 22:12:32 +00:00
subr_devstat.c
Mark more nodes as CTLFLAG_MPSAFE or CTLFLAG_NEEDGIANT (17 of many)
2020-02-26 14:26:36 +00:00
subr_disk.c
…
subr_dummy_vdso_tc.c
…
subr_early.c
…
subr_epoch.c
Add full support support for dynamic allocation and freeing of epoch's.
2020-08-07 15:32:42 +00:00
subr_eventhandler.c
…
subr_fattime.c
Remove duplicated empty lines from kern/*.c
2020-01-30 20:05:05 +00:00
subr_filter.c
kern: clean up empty lines in .c and .h files
2020-09-01 22:12:32 +00:00
subr_firmware.c
Fix a panic when unloading firmware
2020-06-29 21:35:50 +00:00
subr_gtaskqueue.c
Remove the "config" taskqgroup and its KPIs.
2020-03-30 14:24:03 +00:00
subr_hash.c
…
subr_hints.c
Remove duplicated empty lines from kern/*.c
2020-01-30 20:05:05 +00:00
subr_intr.c
kern: clean up empty lines in .c and .h files
2020-09-01 22:12:32 +00:00
subr_kdb.c
Mark more nodes as CTLFLAG_MPSAFE or CTLFLAG_NEEDGIANT (17 of many)
2020-02-26 14:26:36 +00:00
subr_kobj.c
kern: clean up empty lines in .c and .h files
2020-09-01 22:12:32 +00:00
subr_lock.c
kern: clean up empty lines in .c and .h files
2020-09-01 22:12:32 +00:00
subr_log.c
kern: clean up empty lines in .c and .h files
2020-09-01 22:12:32 +00:00
subr_mchain.c
kern: clean up empty lines in .c and .h files
2020-09-01 22:12:32 +00:00
subr_module.c
kern: clean up empty lines in .c and .h files
2020-09-01 22:12:32 +00:00
subr_msgbuf.c
kern: clean up empty lines in .c and .h files
2020-09-01 22:12:32 +00:00
subr_param.c
Mark more nodes as CTLFLAG_MPSAFE or CTLFLAG_NEEDGIANT (17 of many)
2020-02-26 14:26:36 +00:00
subr_pcpu.c
Add COUNTER_U64_SYSINIT() and COUNTER_U64_DEFINE_EARLY().
2020-03-06 19:09:01 +00:00
subr_pctrie.c
Use SMR to provide safe unlocked lookup for pctries from SMR zones
2020-07-24 17:32:10 +00:00
subr_physmem.c
Convert arm's physmem interface to MI code
2020-04-19 00:12:30 +00:00
subr_pidctrl.c
…
subr_power.c
kern: clean up empty lines in .c and .h files
2020-09-01 22:12:32 +00:00
subr_prf.c
remove %n support from printf(9)
2020-05-09 15:56:02 +00:00
subr_prng.c
Add prng(9) API
2020-08-13 20:48:14 +00:00
subr_prof.c
Mark more nodes as CTLFLAG_MPSAFE or CTLFLAG_NEEDGIANT (17 of many)
2020-02-26 14:26:36 +00:00
subr_rangeset.c
…
subr_rman.c
Mark more nodes as CTLFLAG_MPSAFE or CTLFLAG_NEEDGIANT (17 of many)
2020-02-26 14:26:36 +00:00
subr_rtc.c
Mark more nodes as CTLFLAG_MPSAFE or CTLFLAG_NEEDGIANT (17 of many)
2020-02-26 14:26:36 +00:00
subr_sbuf.c
Remove duplicated empty lines from kern/*.c
2020-01-30 20:05:05 +00:00
subr_scanf.c
kern: clean up empty lines in .c and .h files
2020-09-01 22:12:32 +00:00
subr_sfbuf.c
…
subr_sglist.c
Step 4.2: start divorce of M_EXT and M_EXTPG
2020-05-03 00:37:16 +00:00
subr_sleepqueue.c
In r354148 the goal was to check THREAD_CAN_SLEEP() only once for the
2020-09-09 16:13:33 +00:00
subr_smp.c
kern: clean up empty lines in .c and .h files
2020-09-01 22:12:32 +00:00
subr_smr.c
Use COUNTER_U64_DEFINE_EARLY() in places where it simplifies things.
2020-03-06 19:10:00 +00:00
subr_stack.c
kern.tty_info_kstacks: add a compact format
2020-07-06 16:33:28 +00:00
subr_stats.c
Mark more nodes as CTLFLAG_MPSAFE or CTLFLAG_NEEDGIANT (17 of many)
2020-02-26 14:26:36 +00:00
subr_syscall.c
Retire procfs-based process debugging.
2020-04-01 19:22:09 +00:00
subr_taskqueue.c
Add flag to struct task to mark the task as requiring network epoch.
2020-02-11 18:48:07 +00:00
subr_terminal.c
kern: clean up empty lines in .c and .h files
2020-09-01 22:12:32 +00:00
subr_trap.c
Move td_softdep_cleanup() from userret() to ast(); it's infrequent
2020-09-14 10:17:07 +00:00
subr_turnstile.c
kern: clean up empty lines in .c and .h files
2020-09-01 22:12:32 +00:00
subr_uio.c
kern: clean up empty lines in .c and .h files
2020-09-01 22:12:32 +00:00
subr_unit.c
kern: clean up empty lines in .c and .h files
2020-09-01 22:12:32 +00:00
subr_vmem.c
vmem: Avoid allocating span tags when segments are never released.
2020-08-26 14:31:35 +00:00
subr_witness.c
kern: clean up empty lines in .c and .h files
2020-09-01 22:12:32 +00:00
sys_capability.c
Enter a write sequence when updating rights.
2020-03-19 15:39:45 +00:00
sys_generic.c
kern: clean up empty lines in .c and .h files
2020-09-01 22:12:32 +00:00
sys_getrandom.c
Fix a typo in r356667 comment
2020-01-12 23:52:16 +00:00
sys_pipe.c
kern: clean up empty lines in .c and .h files
2020-09-01 22:12:32 +00:00
sys_procdesc.c
procdesc: allow to collect status through wait(1) if process is traced
2019-11-25 18:33:21 +00:00
sys_process.c
cache: drop the always curthread argument from reverse lookup routines
2020-08-24 08:57:02 +00:00
sys_socket.c
kern: clean up empty lines in .c and .h files
2020-09-01 22:12:32 +00:00
syscalls.c
Update the files created from the new syscalls.master from r361599.
2020-05-28 21:23:02 +00:00
syscalls.master
Add a syscall for the nfs-over-tls daemons to use.
2020-05-28 21:06:10 +00:00
systrace_args.c
Update the files created from the new syscalls.master from r361599.
2020-05-28 21:23:02 +00:00
sysv_ipc.c
…
sysv_msg.c
kern: clean up empty lines in .c and .h files
2020-09-01 22:12:32 +00:00
sysv_sem.c
Apply the logic from r363051 to semctl(2) and __sem_base field.
2020-07-09 18:34:54 +00:00
sysv_shm.c
Centralize compatability translation macros.
2020-04-14 20:30:48 +00:00
tty_compat.c
…
tty_info.c
kern.tty_info_kstacks: set compact format as default
2020-07-06 16:34:15 +00:00
tty_inq.c
…
tty_outq.c
…
tty_pts.c
tty_pts: don't rely on tty header pollution for sys/mutex.h
2019-11-29 03:56:01 +00:00
tty_tty.c
…
tty_ttydisc.c
Implement FLUSHO
2020-08-27 05:11:15 +00:00
tty.c
Implement FLUSHO
2020-08-27 05:11:15 +00:00
uipc_accf.c
Mark more nodes as CTLFLAG_MPSAFE or CTLFLAG_NEEDGIANT (17 of many)
2020-02-26 14:26:36 +00:00
uipc_debug.c
…
uipc_domain.c
- Move global network epoch definition to epoch.h, as more different
2020-01-15 03:34:21 +00:00
uipc_ktls.c
uipc_ktls: remove unused static function
2020-09-05 00:19:40 +00:00
uipc_mbuf2.c
m_pulldown(): Change an if () panic() into a KASSERT().
2019-11-06 22:40:19 +00:00
uipc_mbuf.c
kern: clean up empty lines in .c and .h files
2020-09-01 22:12:32 +00:00
uipc_mbufhash.c
…
uipc_mqueue.c
kern: clean up empty lines in .c and .h files
2020-09-01 22:12:32 +00:00
uipc_sem.c
kern: clean up empty lines in .c and .h files
2020-09-01 22:12:32 +00:00
uipc_shm.c
vm_ooffset_t is now unsigned
2020-09-18 16:48:08 +00:00
uipc_sockbuf.c
kern: clean up empty lines in .c and .h files
2020-09-01 22:12:32 +00:00
uipc_socket.c
kern: clean up empty lines in .c and .h files
2020-09-01 22:12:32 +00:00
uipc_syscalls.c
…
uipc_usrreq.c
Fix locking in uipc_accept().
2020-09-15 23:03:56 +00:00
vfs_acl.c
vfs: fix trivial whitespace issues which don't interefere with blame
2020-07-10 09:01:36 +00:00
vfs_aio.c
vfs: drop the error parameter from vn_isdisk, introduce vn_isdisk_error
2020-08-19 02:51:17 +00:00
vfs_bio.c
kern: clean up empty lines in .c and .h files
2020-09-01 22:12:32 +00:00
vfs_cache.c
cache: drop the force flag from purgevfs
2020-09-23 10:46:07 +00:00
vfs_cluster.c
vfs: fix trivial whitespace issues which don't interefere with blame
2020-07-10 09:01:36 +00:00
vfs_default.c
Convert page cache read to VOP.
2020-09-15 22:06:36 +00:00
vfs_export.c
kern: clean up empty lines in .c and .h files
2020-09-01 22:12:32 +00:00
vfs_extattr.c
vfs_extattr: Allow extattr names up to the full max
2020-05-14 03:01:23 +00:00
vfs_hash.c
vfs: avoid exposing partially constructed vnodes
2020-09-05 00:26:03 +00:00
vfs_init.c
vfs: fix trivial whitespace issues which don't interefere with blame
2020-07-10 09:01:36 +00:00
vfs_lookup.c
Add O_RESOLVE_BENEATH and AT_RESOLVE_BENEATH to mimic Linux' RESOLVE_BENEATH.
2020-09-22 22:48:12 +00:00
vfs_mount.c
cache: drop the force flag from purgevfs
2020-09-23 10:46:07 +00:00
vfs_mountroot.c
cache: drop the force flag from purgevfs
2020-09-23 10:46:07 +00:00
vfs_subr.c
Convert page cache read to VOP.
2020-09-15 22:06:36 +00:00
vfs_syscalls.c
Add O_RESOLVE_BENEATH and AT_RESOLVE_BENEATH to mimic Linux' RESOLVE_BENEATH.
2020-09-22 22:48:12 +00:00
vfs_vnops.c
Add O_RESOLVE_BENEATH and AT_RESOLVE_BENEATH to mimic Linux' RESOLVE_BENEATH.
2020-09-22 22:48:12 +00:00
vnode_if.src
Convert page cache read to VOP.
2020-09-15 22:06:36 +00:00