freebsd-dev/sys/kern
Conrad Meyer 45d314c556 mqueuefs: Do not allow manipulation of the pseudo-dirents "." and ".."
"." and ".." names are not maintained in the mqueuefs dirent datastructure and
cannot be opened as mqueues.  Creating or removing them is invalid; return
EINVAL instead of crashing.

PR:		236836
Submitted by:	Torbjørn Birch Moltu <t.b.moltu AT lyse.net>
Discussed with:	jilles (earlier version)
2019-05-21 21:26:14 +00:00
..
bus_if.m Extract eventfilter declarations to sys/_eventfilter.h 2019-05-20 00:38:23 +00:00
capabilities.conf Introduce funlinkat syscall that always us to check if we are removing 2019-04-06 09:34:26 +00:00
clock_if.m
cpufreq_if.m
device_if.m
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 Switch to use shared vnode locks for text files during image activation. 2019-05-05 11:20:43 +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
imgact_elf64.c
imgact_elf.c Grammar fixes for r347690. 2019-05-17 21:18:11 +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 Extract eventfilter declarations to sys/_eventfilter.h 2019-05-20 00:38:23 +00:00
init_sysent.c make sysent after r347228 2019-05-07 18:10:21 +00:00
kern_acct.c
kern_alq.c
kern_clock.c Extract eventfilter declarations to sys/_eventfilter.h 2019-05-20 00:38:23 +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
kern_conf.c Bump SPECNAMELEN to MAXNAMLEN. 2019-01-27 00:46:06 +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
kern_descrip.c Reject F_SETLK_REMOTE commands when sysid == 0. 2019-03-25 21:38:58 +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 Fix zapping of static hints and env in init_static_kenv(). Environments 2019-02-05 15:34:55 +00:00
kern_et.c
kern_event.c proc: postpone proc unlock until after reporting with kqueue 2018-12-08 06:34:12 +00:00
kern_exec.c Extract eventfilter declarations to sys/_eventfilter.h 2019-05-20 00:38:23 +00:00
kern_exit.c Include ktr.h in more compilation units 2019-05-21 20:38:48 +00:00
kern_fail.c
kern_ffclock.c
kern_fork.c Extract eventfilter declarations to sys/_eventfilter.h 2019-05-20 00:38:23 +00:00
kern_hhook.c
kern_idle.c
kern_intr.c Bind TCP HPTS (pacer) threads to NUMA domains 2019-05-10 13:41:19 +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_kcov.c kcov depends on eventhandler.h. 2019-05-20 19:14:07 +00:00
kern_khelp.c
kern_kthread.c proc: always store parent pid in p_oppid 2018-11-16 17:07:54 +00:00
kern_ktr.c Drop "All rights reserved" from my copyright statements. 2019-03-06 22:11:45 +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 Add flag LK_NEW for lockinit() that is converted to LO_NEW and passed 2019-01-15 00:35:19 +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 Handle overflow in calculating max kmem size. 2019-01-14 07:31:19 +00:00
kern_mbuf.c Add new m_ext type for data for M_NOFREE mbufs, which doesn't actually do 2019-01-31 22:37:28 +00:00
kern_mib.c random(4): Block read_random(9) on initial seeding 2019-04-15 18:40:36 +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 Increase MTX_POOL_SLEEP_SIZE from 128 to 1024. 2018-12-24 23:52:35 +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
kern_physio.c Allocate pager bufs from UMA instead of 80-ish mutex protected linked list. 2019-01-15 01:02:16 +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
kern_priv.c Check for probes enabled in priv_check_cred before evaluting the error. 2018-12-19 23:28:29 +00:00
kern_proc.c Extract eventfilter declarations to sys/_eventfilter.h 2019-05-20 00:38:23 +00:00
kern_procctl.c amd64 KPTI: add control from procctl(2). 2019-03-16 11:44:33 +00:00
kern_prot.c Remove unused argument to priv_check_cred. 2018-12-11 19:32:16 +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
kern_rctl.c call racct_proc_ucred_changed() under the proc lock 2018-04-20 13:08:04 +00:00
kern_resource.c Fix a typo introduced in r344133 2019-03-18 12:41:42 +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 Drop "All rights reserved" from my copyright statements. 2019-03-06 22:11:45 +00:00
kern_sdt.c
kern_sema.c
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 List-ify kernel dump device configuration 2019-05-06 18:24:07 +00:00
kern_sig.c Remove p_code from struct proc. 2019-04-25 18:42:07 +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 device_printf: Use sbuf for more coherent prints on SMP 2019-05-07 17:47:20 +00:00
kern_tc.c Instead of using an incomplete list of platforms that uses 64bits time_t 2019-01-13 00:19:15 +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 amd64 pmap: rework delayed invalidation, removing global mutex. 2019-05-16 13:28:48 +00:00
kern_time.c Disallow excessively small times of day in clock_settime(2). 2019-05-03 21:26:44 +00:00
kern_timeout.c
kern_tslog.c
kern_ubsan.c Port the NetBSD ubsan runtime to the FreeBSD kernel. 2018-11-06 17:32:07 +00:00
kern_umtx.c Reduce umtx-related work on exec and exit 2019-05-08 16:30:38 +00:00
kern_uuid.c
kern_xxx.c Normalize COMPAT_43 syscall declarations. 2018-12-04 16:48:47 +00:00
ksched.c
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 makesyscalls: use @generated tag in generated files 2019-05-07 16:17:33 +00:00
md4c.c
md5c.c
msi_if.m
p1003_1b.c
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 Reduce umtx-related work on exec and exit 2019-05-08 16:30:38 +00:00
sched_ule.c Reduce umtx-related work on exec and exit 2019-05-08 16:30:38 +00:00
serdev_if.m
stack_protector.c Revert r346292 (permit_nonrandom_stackcookies) 2019-05-13 23:37:44 +00:00
subr_acl_nfs4.c Remove unused argument to priv_check_cred. 2018-12-11 19:32:16 +00:00
subr_acl_posix1e.c Remove unused argument to priv_check_cred. 2018-12-11 19:32:16 +00:00
subr_autoconf.c
subr_blist.c A new parameter to blist_alloc specifies an upper bound on the size of 2019-05-11 16:15:13 +00:00
subr_boot.c When parsing command line stuff, treat tabs and spaces the same. 2019-04-18 22:52:12 +00:00
subr_bufring.c
subr_bus_dma.c Extract eventfilter declarations to sys/_eventfilter.h 2019-05-20 00:38:23 +00:00
subr_bus.c device_printf: Use sbuf for more coherent prints on SMP 2019-05-07 17:47:20 +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 Kill tz_minuteswest and tz_dsttime. 2019-03-12 04:49:47 +00:00
subr_compressor.c Update to Zstandard 1.3.8 2018-12-29 21:18:01 +00:00
subr_counter.c Fix pre-SI_SUB_CPU initialization of per-CPU counters. 2018-07-10 00:18:12 +00:00
subr_coverage.c Extract the coverage sanitizer KPI to a new file. 2019-01-29 11:04:17 +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 Fix botched merge with 355066 2019-03-12 05:10:41 +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 Make taskqgroup_attach{,_cpu}(9) work across architectures 2019-02-12 21:23:59 +00:00
subr_eventhandler.c Include ktr.h in more compilation units 2019-05-21 20:38:48 +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
subr_gtaskqueue.c Make taskqgroup_attach{,_cpu}(9) work across architectures 2019-02-12 21:23:59 +00:00
subr_hash.c
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 Extract eventfilter declarations to sys/_eventfilter.h 2019-05-20 00:38:23 +00:00
subr_kdb.c Always stop the scheduler when entering kdb 2018-10-30 14:54:15 +00:00
subr_kobj.c Prevent some kobj memory allocation failures from panicking the system. 2019-01-31 22:27:39 +00:00
subr_lock.c Drop "All rights reserved" from my copyright statements. 2019-03-06 22:11:45 +00:00
subr_log.c
subr_mchain.c
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 The older detection methods (smbios.bios.vendor and smbios.system.product) 2019-05-21 13:29:53 +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 kern/subr_pctrie: Fix mismatched signedness in assertion comparison 2019-04-06 21:56:24 +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 Extract eventfilter declarations to sys/_eventfilter.h 2019-05-20 00:38:23 +00:00
subr_prf.c device_printf: Use sbuf for more coherent prints on SMP 2019-05-07 17:47:20 +00:00
subr_prof.c ANSIfy sys/kern 2018-06-01 13:26:45 +00:00
subr_rangeset.c Implement rangesets. 2019-02-20 09:38:19 +00:00
subr_rman.c add support for marking interrupt handlers as suspended 2018-12-17 17:11:00 +00:00
subr_rtc.c Improve error messages from clock_if.m method failures. 2018-09-02 20:17:51 +00:00
subr_sbuf.c
subr_scanf.c
subr_sfbuf.c
subr_sglist.c
subr_sleepqueue.c Drop "All rights reserved" from my copyright statements. 2019-03-06 22:11:45 +00:00
subr_smp.c x86: Implement MWAIT support for stopping a CPU 2019-05-04 20:34:26 +00:00
subr_stack.c stack(9): Drop unused API mode and comment that referenced it 2019-03-15 22:39:55 +00:00
subr_syscall.c Deinline vfork handling out of the syscall return path. 2018-12-19 20:27:26 +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 subr_turnstile: Extract some common code to a helper. 2019-05-16 13:17:57 +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 Update the DIAGNOSTIC-only vmem_check_sanity() after r347949. 2019-05-18 14:19:23 +00:00
subr_witness.c Remove bpf interface lock, it is no longer exist. 2019-05-14 10:21:28 +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 Move a racy assertion in filt_pipewrite(). 2019-02-19 15:46:43 +00:00
sys_procdesc.c proc: always store parent pid in p_oppid 2018-11-16 17:07:54 +00:00
sys_process.c Include ktr.h in more compilation units 2019-05-21 20:38:48 +00:00
sys_socket.c
syscalls.c make sysent after r347228 2019-05-07 18:10:21 +00:00
syscalls.master correct readlinkat(2) return type 2019-04-16 13:26:31 +00:00
systrace_args.c make sysent after r347228 2019-05-07 18:10:21 +00:00
sysv_ipc.c sysv: get rid of fork/exit hooks if the code is compiled in 2019-05-04 19:05:30 +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 sysv: get rid of fork/exit hooks if the code is compiled in 2019-05-04 19:05:30 +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 Extract eventfilter declarations to sys/_eventfilter.h 2019-05-20 00:38:23 +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
uipc_debug.c Load balance sockets with new SO_REUSEPORT_LB option. 2018-06-06 15:45:57 +00:00
uipc_domain.c
uipc_mbuf2.c
uipc_mbuf.c Track TCP connection's NUMA domain in the inpcb 2019-04-25 15:37:28 +00:00
uipc_mbufhash.c
uipc_mqueue.c mqueuefs: Do not allow manipulation of the pseudo-dirents "." and ".." 2019-05-21 21:26:14 +00:00
uipc_sem.c Remove unused argument to priv_check_cred. 2018-12-11 19:32:16 +00:00
uipc_shm.c Allow FIONBIO and FIOASYNC ioctls on POSIX shm descriptors. 2019-02-28 22:00:36 +00:00
uipc_sockbuf.c Retire sbsndptr() KPI 2018-11-19 00:54:31 +00:00
uipc_socket.c Remove bogus assert that I added in r319722. It is a legitimate case 2019-03-03 18:57:48 +00:00
uipc_syscalls.c Avoid leaking fp references when truncating SCM_RIGHTS control messages. 2019-02-05 17:55:08 +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 Allocate pager bufs from UMA instead of 80-ish mutex protected linked list. 2019-01-15 01:02:16 +00:00
vfs_bio.c Include ktr.h in more compilation units 2019-05-21 20:38:48 +00:00
vfs_cache.c Include ktr.h in more compilation units 2019-05-21 20:38:48 +00:00
vfs_cluster.c Allocate pager bufs from UMA instead of 80-ish mutex protected linked list. 2019-01-15 01:02:16 +00:00
vfs_default.c Switch to use shared vnode locks for text files during image activation. 2019-05-05 11:20:43 +00:00
vfs_export.c Ensure that directory entry padding bytes are zeroed. 2018-11-23 22:24:59 +00:00
vfs_extattr.c extattr_list_vp: Narrow locked section somewhat 2019-02-05 04:47:21 +00:00
vfs_hash.c
vfs_init.c Only call sigdeferstop() for NFS. 2018-10-23 21:43:41 +00:00
vfs_lookup.c NDFREE(): Fix unlocking for LOCKPARENT|LOCKLEAF and ndp->ni_dvp == ndp->ni_vp. 2019-05-21 15:12:13 +00:00
vfs_mount.c Include ktr.h in more compilation units 2019-05-21 20:38:48 +00:00
vfs_mountroot.c Extract eventfilter declarations to sys/_eventfilter.h 2019-05-20 00:38:23 +00:00
vfs_subr.c Include ktr.h in more compilation units 2019-05-21 20:38:48 +00:00
vfs_syscalls.c In the unlinkat syscall, the operation is performed on the directory 2019-04-08 14:23:52 +00:00
vfs_vnops.c Include ktr.h in more compilation units 2019-05-21 20:38:48 +00:00
vnode_if.src Switch to use shared vnode locks for text files during image activation. 2019-05-05 11:20:43 +00:00