Mateusz Guzik edf1796d3e Fix up panics when fork fails due to hitting proc limit ...

The function clearning credentials on failure asserts the process is a
zombie, which is not true when fork fails.

Changing creds to NULL is unnecessary, but is still being done for
consistency with other code.

Pointy hat: mjg
Reported by: pho

2015-05-06 21:03:19 +00:00

..

bus_if.m

Add a bus method to fetch the VM domain for the given device/bus.

2014-10-09 05:33:25 +00:00

capabilities.conf

Add futimens and utimensat system calls.

2015-01-23 21:07:08 +00:00

clock_if.m

…

cpufreq_if.m

…

device_if.m

Change the default method for device_quiesce() to return 0 instead of

2015-01-08 21:46:28 +00:00

genassym.sh

…

imgact_aout.c

…

imgact_binmisc.c

Allow multiple image activators to run on the same execution by changing

2014-09-04 21:31:25 +00:00

imgact_elf32.c

…

imgact_elf64.c

…

imgact_elf.c

Add kern.racct.enable tunable and RACCT_DISABLED config option.

2015-04-29 10:23:02 +00:00

imgact_gzip.c

…

imgact_shell.c

Allow multiple image activators to run on the same execution by changing

2014-09-04 21:31:25 +00:00

inflate.c

…

init_main.c

Add "GELI Passphrase:" prompt to boot loader.

2015-04-16 20:53:15 +00:00

init_sysent.c

Regen.

2015-04-18 21:50:53 +00:00

kern_acct.c

…

kern_alq.c

Prevent alq from panic when the invalid alq_file path specified.

2014-04-05 16:54:47 +00:00

kern_clock.c

Initialize ticks so that it wraps 10 minutes after boot to increase the

2015-02-05 01:43:21 +00:00

kern_clocksource.c

Add ddb command 'show clocksource' to display state of the per-cpu

2015-02-04 14:49:47 +00:00

kern_condvar.c

Revert for r277213:

2015-01-22 11:12:42 +00:00

kern_conf.c

Fix for out of order device destruction notifications when using the

2015-03-22 13:11:56 +00:00

kern_cons.c

Include the nulterm byte in the sysctl string.

2015-03-15 00:36:08 +00:00

kern_context.c

…

kern_cpu.c

Pull in r267961 and r267973 again. Fix for issues reported will follow.

2014-06-28 03:56:17 +00:00

kern_cpuset.c

Reject attempts to read the cpuset mask of a negative domain ID.

2015-01-08 19:11:14 +00:00

kern_ctf.c

Don't specify a resid parameter if we're just going to ignore it. Instead,

2015-02-20 20:49:00 +00:00

kern_descrip.c

Add kern.racct.enable tunable and RACCT_DISABLED config option.

2015-04-29 10:23:02 +00:00

kern_dtrace.c

Commit the rest of the changes that were intended to be part of r266826.

2014-05-29 01:42:22 +00:00

kern_dump.c

Factor out duplicated code from dumpsys() on each architecture into generic

2015-01-07 01:01:39 +00:00

kern_environment.c

Test if 'env' is NULL before doing memset() and strlen(),

2014-10-23 18:23:50 +00:00

kern_et.c

Trivial change / forced-commit to document prior change that slipped in

2015-03-16 19:29:19 +00:00

kern_event.c

prevent doing filter ops locking for staticly compiled filter ops...

2014-11-16 01:18:41 +00:00

kern_exec.c

Handle incorrect ELF images specifying size for PT_GNU_STACK not being

2015-04-23 11:27:21 +00:00

kern_exit.c

Add kern.racct.enable tunable and RACCT_DISABLED config option.

2015-04-29 10:23:02 +00:00

kern_fail.c

Use a regular sbuf + SYSCTL_OUT() rather than sbuf_new_for_sysctl() with

2015-03-16 19:18:45 +00:00

kern_ffclock.c

The SYSCTL data pointers can come from userspace and must not be

2014-10-28 12:00:39 +00:00

kern_fork.c

Fix up panics when fork fails due to hitting proc limit

2015-05-06 21:03:19 +00:00

kern_gzio.c

Move zlib.c from net to libkern.

2015-04-22 14:38:58 +00:00

kern_hhook.c

…

kern_idle.c

…

kern_intr.c

Remove support for Xen PV domU kernels. Support for HVM domU kernels

2015-04-30 15:48:48 +00:00

kern_jail.c

Add kern.racct.enable tunable and RACCT_DISABLED config option.

2015-04-29 10:23:02 +00:00

kern_khelp.c

…

kern_kthread.c

The umtx_lock mutex is used by top-half of the kernel, but is

2015-02-28 04:19:02 +00:00

kern_ktr.c

Drop KTR records when we're in the debugger so that the debugger isn't

2014-07-02 22:13:07 +00:00

kern_ktrace.c

Pull in r267961 and r267973 again. Fix for issues reported will follow.

2014-06-28 03:56:17 +00:00

kern_linker.c

Const poison in a few places to ensure we don't modify things

2014-12-03 22:14:13 +00:00

kern_lock.c

Revert for r277213:

2015-01-22 11:12:42 +00:00

kern_lockf.c

Improve style and fix a possible use-after-free case introduced in r268384

2015-01-10 06:48:35 +00:00

kern_lockstat.c

…

kern_loginclass.c

cred: add proc_set_cred helper

2015-03-16 00:10:03 +00:00

kern_malloc.c

Set the SBUF_INCLUDENUL flag in sbuf_new_for_sysctl() so that sysctl

2015-03-14 17:08:28 +00:00

kern_mbuf.c

Fix integer truncation bug in malloc(9)

2015-04-01 12:42:26 +00:00

kern_mib.c

Allow the kern.osrelease and kern.osreldate sysctl values to be set in a

2015-02-27 16:28:55 +00:00

kern_module.c

…

kern_mtxpool.c

Garbage collect mtxpool_lockbuilder, the mutex pool historically used

2014-05-02 07:57:40 +00:00

kern_mutex.c

Add _NEW flag to mtx(9), sx(9), rmlock(9) and rwlock(9).

2014-12-13 21:00:10 +00:00

kern_ntptime.c

Pull in r267961 and r267973 again. Fix for issues reported will follow.

2014-06-28 03:56:17 +00:00

kern_osd.c

Pull in r267961 and r267973 again. Fix for issues reported will follow.

2014-06-28 03:56:17 +00:00

kern_physio.c

Rewrite physio() to not allocate pbufs for unmapped I/O.

2015-04-21 10:55:53 +00:00

kern_pmc.c

Pull in r267961 and r267973 again. Fix for issues reported will follow.

2014-06-28 03:56:17 +00:00

kern_poll.c

When a kernel has DEVICE_POLLING turned on but no drivers have

2015-04-14 14:22:34 +00:00

kern_priv.c

Pull in r267961 and r267973 again. Fix for issues reported will follow.

2014-06-28 03:56:17 +00:00

kern_proc.c

Make setproctitle(3) work in Capsicum capability mode. This makes

2015-04-27 11:18:16 +00:00

kern_procctl.c

Reparenting done by debugger attach can leave reaper without direct

2015-02-15 08:44:30 +00:00

kern_prot.c

cred: add proc_set_cred_init helper

2015-03-21 20:24:54 +00:00

kern_racct.c

Add kern.racct.enable tunable and RACCT_DISABLED config option.

2015-04-29 10:23:02 +00:00

kern_rangelock.c

…

kern_rctl.c

Add kern.racct.enable tunable and RACCT_DISABLED config option.

2015-04-29 10:23:02 +00:00

kern_resource.c

Implement support for binary to requesting specific stack size for the

2015-04-15 08:13:53 +00:00

kern_rmlock.c

Add _NEW flag to mtx(9), sx(9), rmlock(9) and rwlock(9).

2014-12-13 21:00:10 +00:00

kern_rwlock.c

Add _NEW flag to mtx(9), sx(9), rmlock(9) and rwlock(9).

2014-12-13 21:00:10 +00:00

kern_sdt.c

…

kern_sema.c

…

kern_sharedpage.c

…

kern_shutdown.c

Remove a stale reference to the stop_scheduler_on_panic tunable, which

2015-05-02 00:27:58 +00:00

kern_sig.c

Disable coredump_devctl because it could lead to leaking paths to

2015-03-24 02:17:17 +00:00

kern_switch.c

Revert for r277213:

2015-01-22 11:12:42 +00:00

kern_sx.c

Add _NEW flag to mtx(9), sx(9), rmlock(9) and rwlock(9).

2014-12-13 21:00:10 +00:00

kern_synch.c

Remove support for Xen PV domU kernels. Support for HVM domU kernels

2015-04-30 15:48:48 +00:00

kern_syscalls.c

Fix up module unload for syscall_module_handler consumers.

2014-11-01 22:36:40 +00:00

kern_sysctl.c

Implement a simple OID number garbage collector. Given the increasing

2015-03-25 08:55:34 +00:00

kern_tc.c

Implement a mechanism for making changes in the kernel<->driver PPS

2015-05-04 17:59:39 +00:00

kern_thr.c

Add kern.racct.enable tunable and RACCT_DISABLED config option.

2015-04-29 10:23:02 +00:00

kern_thread.c

Initialize td_sel in the thread_init(). Struct thread is not zeroed

2015-04-18 17:21:12 +00:00

kern_time.c

Fix an off by one in ppsratecheck(). If you asked for N=1 you'd get one,

2015-01-11 20:48:29 +00:00

kern_timeout.c

Fix my stupid restoral of old code.. must be c_iflags now.

2015-04-14 00:02:39 +00:00

kern_umtx.c

Clean up some cosmetic nits in kern_umtx.c, found during recent work

2015-03-28 21:21:40 +00:00

kern_uuid.c

…

kern_xxx.c

…

ksched.c

…

link_elf_obj.c

Move zlib.c from net to libkern.

2015-04-22 14:38:58 +00:00

link_elf.c

Move zlib.c from net to libkern.

2015-04-22 14:38:58 +00:00

linker_if.m

…

Make.tags.inc

…

Makefile

…

makesyscalls.sh

…

md4c.c

…

md5c.c

…

p1003_1b.c

…

posix4_mib.c

…

sched_4bsd.c

Add kern.racct.enable tunable and RACCT_DISABLED config option.

2015-04-29 10:23:02 +00:00

sched_ule.c

Use sbuf_new_for_sysctl() instead of plain sbuf_new() to ensure sysctl

2015-03-14 18:42:30 +00:00

serdev_if.m

…

stack_protector.c

…

subr_acl_nfs4.c

…

subr_acl_posix1e.c

…

subr_autoconf.c

…

subr_blist.c

…

subr_bufring.c

…

subr_bus_dma.c

…

subr_bus.c

Fix handling of BUS_PROBE_NOWILDCARD in 'device_probe_child()'.

2015-04-15 16:22:05 +00:00

subr_busdma_bufalloc.c

Fix integer truncation bug in malloc(9)

2015-04-01 12:42:26 +00:00

subr_capability.c

Remove duplicated includes.

2014-06-26 13:57:44 +00:00

subr_clock.c

For architectures where time_t is wide enough, in particular, 64bit

2014-12-12 09:37:18 +00:00

subr_counter.c

…

subr_devstat.c

Fix multiple incorrect SYSCTL arguments in the kernel:

2014-10-21 07:31:21 +00:00

subr_disk.c

…

subr_dnvlist.c

Remove the nvlist_.*[fv] functions.

2015-04-29 22:57:04 +00:00

subr_dummy_vdso_tc.c

Update the vdso timehands only via tc_windup().

2015-01-20 03:54:30 +00:00

subr_eventhandler.c

…

subr_fattime.c

Where appropriate, use the modern terms for the one true time base

2014-12-21 05:07:11 +00:00

subr_firmware.c

…

subr_hash.c

…

subr_hints.c

Add a new device control utility for new-bus devices called devctl. This

2015-02-06 16:09:01 +00:00

subr_kdb.c

Fix multiple incorrect SYSCTL arguments in the kernel:

2014-10-21 07:31:21 +00:00

subr_kobj.c

…

subr_lock.c

Add _NEW flag to mtx(9), sx(9), rmlock(9) and rwlock(9).

2014-12-13 21:00:10 +00:00

subr_log.c

…

subr_mbpool.c

All mbuf external free functions never fail, so let them be void.

2014-07-11 13:58:48 +00:00

subr_mchain.c

…

subr_module.c

Turns out, this isn't only called from i386...

2014-12-30 02:39:47 +00:00

subr_msgbuf.c

Pull in r267961 and r267973 again. Fix for issues reported will follow.

2014-06-28 03:56:17 +00:00

subr_nvlist.c

nv_malloc can fail in userland.

2015-05-02 18:12:34 +00:00

subr_nvpair.c

Introduce the NV_FLAG_NO_UNIQUE flag. When set, it allows to store

2015-05-02 18:03:47 +00:00

subr_param.c

Remove support for Xen PV domU kernels. Support for HVM domU kernels

2015-04-30 15:48:48 +00:00

subr_pcpu.c

…

subr_pctrie.c

…

subr_power.c

…

subr_prf.c

Always send log(9) messages to the message buffer.

2015-04-20 20:03:26 +00:00

subr_prof.c

The process spin lock currently has the following distinct uses:

2014-11-26 14:10:00 +00:00

subr_rman.c

Nuke the never-used RF_TIMESHARE feature, reducing the complexity of the

2014-07-16 22:18:19 +00:00

subr_rtc.c

…

subr_sbuf.c

The minimum sbuf buffer size is 2 bytes (a byte plus a nulterm), assert that.

2015-03-17 21:00:31 +00:00

subr_scanf.c

…

subr_sfbuf.c

Move KASSERT into locked region.

2014-08-11 15:06:07 +00:00

subr_sglist.c

Fix a couple of panics when detaching from a cxgbe/cxl interface that was

2015-01-26 16:26:28 +00:00

subr_sleepqueue.c

Revert for r277213:

2015-01-22 11:12:42 +00:00

subr_smp.c

Pull in r267961 and r267973 again. Fix for issues reported will follow.

2014-06-28 03:56:17 +00:00

subr_stack.c

…

subr_syscall.c

Thread waiting for the vfork(2)-ed child to exec or exit, must allow

2014-12-08 16:18:05 +00:00

subr_taskqueue.c

Remove taskqueue_start_threads_pinned(); there's noa generic cpuset version of this.

2015-02-25 21:59:03 +00:00

subr_terminal.c

vt(4): Adjust the cursor position after changing the window size

2014-11-01 17:05:15 +00:00

subr_trap.c

Remove support for Xen PV domU kernels. Support for HVM domU kernels

2015-04-30 15:48:48 +00:00

subr_turnstile.c

…

subr_uio.c

Add type qualifier volatile to the base (userspace) address argument

2014-10-31 17:43:21 +00:00

subr_unit.c

…

subr_vmem.c

Add vmem locking to r281026.

2015-04-05 14:17:26 +00:00

subr_witness.c

The umtx_lock mutex is used by top-half of the kernel, but is

2015-02-28 04:19:02 +00:00

sys_capability.c

cred: add proc_set_cred helper

2015-03-16 00:10:03 +00:00

sys_generic.c

The lseek(2), mmap(2), truncate(2), ftruncate(2), pread(2), and

2015-04-18 21:50:13 +00:00

sys_pipe.c

fd: remove filedesc argument from fdclose

2015-04-11 15:40:28 +00:00

sys_procdesc.c

Add a new fo_fill_kinfo fileops method to add type-specific information to

2014-09-22 16:20:47 +00:00

sys_process.c

Add a facility for non-init process to declare itself the reaper of

2014-12-15 12:01:42 +00:00

sys_socket.c

In preparation of merging projects/sendfile, transform bare access to

2014-11-12 09:57:15 +00:00

syscalls.c

Regen.

2015-04-18 21:50:53 +00:00

syscalls.master

The lseek(2), mmap(2), truncate(2), ftruncate(2), pread(2), and

2015-04-18 21:50:13 +00:00

systrace_args.c

Regen.

2015-04-18 21:50:53 +00:00

sysv_ipc.c

…

sysv_msg.c

Add kern.racct.enable tunable and RACCT_DISABLED config option.

2015-04-29 10:23:02 +00:00

sysv_sem.c

Add kern.racct.enable tunable and RACCT_DISABLED config option.

2015-04-29 10:23:02 +00:00

sysv_shm.c

Add kern.racct.enable tunable and RACCT_DISABLED config option.

2015-04-29 10:23:02 +00:00

tty_compat.c

…

tty_info.c

…

tty_inq.c

…

tty_outq.c

…

tty_pts.c

fd: remove filedesc argument from fdclose

2015-04-11 15:40:28 +00:00

tty_tty.c

…

tty_ttydisc.c

…

tty.c

filedesc: simplify fget_unlocked & friends

2015-02-17 23:54:06 +00:00

uipc_accf.c

The accept filter code is not specific to the FreeBSD IPv4 network stack,

2014-07-26 19:27:34 +00:00

uipc_debug.c

Merge from projects/sendfile:

2014-11-30 12:52:33 +00:00

uipc_domain.c

Merge from projects/sendfile: extend protocols API to support

2014-11-30 13:24:21 +00:00

uipc_mbuf2.c

Remove a 'This is dumb' comment that has been incorrect for at least a

2015-01-09 12:08:51 +00:00

uipc_mbuf.c

Use anonymous unions and structs to organize shared space in mbuf(9),

2015-02-17 20:52:51 +00:00

uipc_mbufhash.c

Reduce header pollution.

2015-03-17 14:16:50 +00:00

uipc_mqueue.c

fd: remove filedesc argument from fdclose

2015-04-11 15:40:28 +00:00

uipc_sem.c

fd: remove filedesc argument from fdclose

2015-04-11 15:40:28 +00:00

uipc_shm.c

Use correct length for sparse uiomove(). It must be the clipped to

2015-04-24 22:05:12 +00:00

uipc_sockbuf.c

In sbappend*() family of functions clear M_PROTO flags of incoming

2014-12-22 15:39:24 +00:00

uipc_socket.c

soreceive_generic() still has similar KASSERT(), therefore instead of

2015-02-23 15:24:43 +00:00

uipc_syscalls.c

Replace struct filedesc argument in getsock_cap with struct thread

2015-04-11 16:00:33 +00:00

uipc_usrreq.c

The VOP_LOOKUP() implementations for CREATE op do not put the name

2014-12-18 10:01:12 +00:00

vfs_acl.c

Replace some calls to fuword() by fueword() with proper error checking.

2014-10-28 15:28:20 +00:00

vfs_aio.c

Make AIO to not allocate pbufs for unmapped I/O like r281825.

2015-04-22 18:11:34 +00:00

vfs_bio.c

Partially revert r255986: do not call VOP_FSYNC() when helping

2015-04-27 11:13:19 +00:00

vfs_cache.c

Modify kern___getcwd() to take max pathlen limit as an additional

2015-04-21 13:55:24 +00:00

vfs_cluster.c

…

vfs_default.c

Fix the comment introduced in r276192 so that it clearly

2014-12-25 14:44:04 +00:00

vfs_export.c

After the changes in r274118 make NOIP kernels compile by hiding an

2014-11-06 12:19:39 +00:00

vfs_extattr.c

…

vfs_hash.c

Convert vfs hash lock from a mutex to an rwlock.

2014-12-30 21:40:45 +00:00

vfs_init.c

Rename sysctl_lock and _unlock to sysctl_xlock and _xunlock.

2014-10-21 19:02:26 +00:00

vfs_lookup.c

Fix two issues with lockmgr(9) LK_CAN_SHARE() test, which determines

2014-11-02 13:10:31 +00:00

vfs_mount.c

Mountd iterating over the mount points may race with the parallel

2015-02-10 18:00:32 +00:00

vfs_mountroot.c

Remove the no-at variants of the kern_xx() syscall helpers. E.g., we

2014-11-13 18:01:51 +00:00

vfs_subr.c

File systems that do not use the buffer cache (such as ZFS) must

2015-04-15 20:16:31 +00:00

vfs_syscalls.c

The lseek(2), mmap(2), truncate(2), ftruncate(2), pread(2), and

2015-04-18 21:50:13 +00:00

vfs_vnops.c

Support file verification in MAC.

2015-04-22 01:54:25 +00:00

vnode_if.src

Catch up on r271387 and remove unused parameter from

2015-03-30 22:49:26 +00:00