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e6d5cb63fa
freebsd-nq/sys/kern
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Jamie Gritton e6d5cb63fa Delay the recursive decrement of pr_uref when jails are made invisible 
but not removed; decrement it instead when the child jail actually
goes away. This avoids letting the counter go below zero in the case
where dying (pr_uref==0) jails are "resurrected", and an associated
KASSERT panic.

Submitted by:	Steven Hartland
Approved by:	re (bz)
MFC after:	1 week
2011-08-26 16:03:34 +00:00
..
bus_if.m Add a new bus method, BUS_ADJUST_RESOURCE() that is intended to be a 2011-04-29 21:36:45 +00:00
capabilities.conf Add experimental support for process descriptors 2011-08-18 22:51:30 +00:00
clock_if.m
cpufreq_if.m
device_if.m Update comments for DEVICE_PROBE() to reflect that BUS_PROBE_DEFAULT is 2011-05-24 13:22:40 +00:00
genassym.sh
imgact_aout.c Do not trash the argv[0] pointer for an a.out process on amd64. 2011-06-16 22:00:59 +00:00
imgact_elf32.c Use __FBSDID(). 2003-06-11 00:56:59 +00:00
imgact_elf64.c
imgact_elf.c All the racct_*() calls need to happen with the proc locked. Fixing this 2011-07-06 20:06:44 +00:00
imgact_gzip.c Add accounting for most of the memory-related resources. 2011-04-05 20:23:59 +00:00
imgact_shell.c The execution of the shebang script requires putting interpreter path, 2011-03-06 22:59:30 +00:00
inflate.c
init_main.c Add experimental support for process descriptors 2011-08-18 22:51:30 +00:00
init_sysent.c Auto-generated system call code based on r224987. 2011-08-18 23:08:52 +00:00
kern_acct.c Use ISO C99 integer types in sys/kern where possible. 2010-06-21 09:55:56 +00:00
kern_alq.c - Rework the underlying ALQ storage to be a circular buffer, which amongst other 2010-04-26 13:48:22 +00:00
kern_clock.c - Remove the eintrcnt/eintrnames usage and introduce the concept of 2011-07-18 15:19:40 +00:00
kern_clocksource.c Set negative quality to TSC timecounter when C3 state is enabled for Intel 2011-06-22 16:40:45 +00:00
kern_condvar.c
kern_conf.c Fix the devmtx lock leak from make_dev(9) when the old device cloning 2011-07-30 14:12:37 +00:00
kern_cons.c Add descriptions to a handful of sysctl nodes. 2010-08-09 14:48:31 +00:00
kern_context.c Clear the padding when returning context to the usermode, for 2011-02-05 15:10:27 +00:00
kern_cpu.c cpufreq: allocate long-lived buffer for handling of sysctl requests 2010-07-23 16:46:42 +00:00
kern_cpuset.c Fix KTR_CPUMASK in order to accept a string representing a cpuset_t. 2011-05-31 20:48:58 +00:00
kern_ctf.c
kern_descrip.c Add experimental support for process descriptors 2011-08-18 22:51:30 +00:00
kern_dtrace.c Add some FEATURE macros for various features (AUDIT/CAM/IPC/KTR/MAC/NFS/NTP/ 2011-02-25 10:11:01 +00:00
kern_environment.c In init_dynamic_kenv(), ignore environment strings exceeding the 2011-05-23 16:40:44 +00:00
kern_et.c sysctl(9) cleanup checkpoint: amd64 GENERIC builds cleanly. 2011-01-12 19:54:19 +00:00
kern_event.c Fix a deficiency in the selinfo interface: 2011-08-25 15:51:54 +00:00
kern_exec.c Second-to-last commit implementing Capsicum capabilities in the FreeBSD 2011-08-11 12:30:23 +00:00
kern_exit.c Add experimental support for process descriptors 2011-08-18 22:51:30 +00:00
kern_fail.c Add an option to have a fail point term only execute when run by a 2011-07-08 20:41:12 +00:00
kern_fork.c Add experimental support for process descriptors 2011-08-18 22:51:30 +00:00
kern_gzio.c Do not set IO_NODELOCKED while writing to vnodes as our consumers 2010-04-30 03:10:53 +00:00
kern_hhook.c Staticize malloc types. 2011-04-13 11:28:46 +00:00
kern_idle.c On multi-core, multi-threaded PPC systems, it is important that the threads 2011-05-31 15:11:43 +00:00
kern_intr.c - Remove the eintrcnt/eintrnames usage and introduce the concept of 2011-07-18 15:19:40 +00:00
kern_jail.c Delay the recursive decrement of pr_uref when jails are made invisible 2011-08-26 16:03:34 +00:00
kern_khelp.c Use the full and proper company name for Swinburne University of Technology 2011-04-12 08:13:18 +00:00
kern_kthread.c Add experimental support for process descriptors 2011-08-18 22:51:30 +00:00
kern_ktr.c Fix KTR_CPUMASK in order to accept a string representing a cpuset_t. 2011-05-31 20:48:58 +00:00
kern_ktrace.c Fix several places to ignore processes that are not yet fully constructed. 2011-04-06 17:47:22 +00:00
kern_linker.c Don't leak kld_sx lock in kldunloadf(). 2011-07-31 13:49:15 +00:00
kern_lock.c Fix the LK_NOSHARE lockmgr flag interaction with LK_UPGRADE and 2011-08-01 19:07:03 +00:00
kern_lockf.c
kern_lockstat.c
kern_loginclass.c Add racct. It's an API to keep per-process, per-jail, per-loginclass 2011-03-29 17:47:25 +00:00
kern_malloc.c Modestly increase the maximum allowed size of the kmem map on i386. 2011-03-23 16:38:29 +00:00
kern_mbuf.c Use ISO C99 integer types in sys/kern where possible. 2010-06-21 09:55:56 +00:00
kern_mib.c Define two new sysctl node flags: CTLFLAG_CAPRD and CTLFLAG_CAPRW, which 2011-07-17 23:05:24 +00:00
kern_module.c Style fix. 2010-11-22 15:28:54 +00:00
kern_mtxpool.c
kern_mutex.c - Remove <machine/mutex.h>. Most of the headers were empty, and the 2010-11-09 20:46:41 +00:00
kern_ntptime.c Add some FEATURE macros for various features (AUDIT/CAM/IPC/KTR/MAC/NFS/NTP/ 2011-02-25 10:11:01 +00:00
kern_osd.c
kern_physio.c Account i/o done on cdevs. 2010-11-25 20:05:11 +00:00
kern_pmc.c Commit the support for removing cpumask_t and replacing it directly with 2011-05-05 14:39:14 +00:00
kern_poll.c Rather than fix questionable ifnet list locking in the implementation of 2009-08-15 23:07:43 +00:00
kern_priv.c Add an extra comment to the SDT probes definition. This allows us to get 2010-08-22 11:18:57 +00:00
kern_proc.c One of the general principles of the sysctl(3) API is that a user can 2011-08-18 22:20:45 +00:00
kern_prot.c Notify racct when process credentials change. 2011-03-31 18:12:04 +00:00
kern_racct.c Rename resource names to match these in login.conf. 2011-07-14 19:18:17 +00:00
kern_rctl.c Rename resource names to match these in login.conf. 2011-07-14 19:18:17 +00:00
kern_resource.c - Export each thread's individual resource usage in in struct kinfo_proc's 2011-07-18 17:33:08 +00:00
kern_rmlock.c Remove pc_cpumask and pc_other_cpus usage from MI code. 2011-06-13 13:28:31 +00:00
kern_rwlock.c Print the pointer to the lock with the panic message. The previous 2010-03-24 19:21:26 +00:00
kern_sdt.c Use ISO C99 integer types in sys/kern where possible. 2010-06-21 09:55:56 +00:00
kern_sema.c
kern_shutdown.c remove RESTARTABLE_PANICS option 2011-07-25 09:12:48 +00:00
kern_sig.c Add experimental support for process descriptors 2011-08-18 22:51:30 +00:00
kern_switch.c Update several places that iterate over CPUs to use CPU_FOREACH(). 2010-06-11 18:46:34 +00:00
kern_sx.c - Merge changes to the base system to support OFED. These include 2011-03-21 09:40:01 +00:00
kern_synch.c Simplify a stale assertion. We have not called mi_switch() from a nested 2011-05-24 13:17:08 +00:00
kern_syscalls.c Call chainevh callback when we are invoked with neither MOD_LOAD nor 2010-10-21 20:31:50 +00:00
kern_sysctl.c Define two new sysctl node flags: CTLFLAG_CAPRD and CTLFLAG_CAPRW, which 2011-07-17 23:05:24 +00:00
kern_tc.c If TSC stops ticking in C3, disable deep sleep when the user forcefully 2011-07-14 21:00:26 +00:00
kern_thr.c All the racct_*() calls need to happen with the proc locked. Fixing this 2011-07-06 20:06:44 +00:00
kern_thread.c Fix some locking nits with the p_state field of struct proc: 2011-03-24 18:40:11 +00:00
kern_time.c Create a global thread hash table to speed up thread lookup, use 2010-10-09 02:50:23 +00:00
kern_timeout.c callout_cpu_switch() allows preemption when dropping the outcoming 2011-08-21 10:52:50 +00:00
kern_umtx.c Expose the umtx_key structure and API to the rest of the kernel. 2011-02-23 13:19:14 +00:00
kern_uuid.c
kern_xxx.c
ksched.c Use p4prio_to_tsprio to calculate TS priority instead of using 2011-06-07 02:50:14 +00:00
link_elf_obj.c Remove malloc(9) return value checks when M_WAITOK is used. 2011-04-16 16:20:51 +00:00
link_elf.c Even if the loaded module has no symbols, we still need to notify 2011-06-16 17:41:21 +00:00
linker_if.m
Make.tags.inc Update tags build script 2011-07-10 00:53:04 +00:00
Makefile Continue to introduce Capsicum Capability Mode support: 2011-03-01 13:28:27 +00:00
makesyscalls.sh add DTrace systrace support for linux32 and freebsd32 on amd64 syscalls 2011-03-12 08:51:43 +00:00
md4c.c
md5c.c
p1003_1b.c Set various POSIX capability sysctls to the version of the API that is 2010-11-19 17:56:16 +00:00
posix4_mib.c Define two new sysctl node flags: CTLFLAG_CAPRD and CTLFLAG_CAPRW, which 2011-07-17 23:05:24 +00:00
sched_4bsd.c Remove pc_cpumask and pc_other_cpus usage from MI code. 2011-06-13 13:28:31 +00:00
sched_ule.c Remove explicit MAXCPU usage from sys/pcpu.h avoiding a namespace 2011-07-19 16:50:55 +00:00
serdev_if.m
stack_protector.c
subr_acl_nfs4.c Make UFS use PSARC/2010/029 NFSv4 ACL semantics by default, bringing 2011-03-22 19:52:29 +00:00
subr_acl_posix1e.c execve(2) has a special check for file permissions: a file must have at 2010-08-30 16:30:18 +00:00
subr_autoconf.c Retire PCONFIG and leave the priority of thread0 alone when waiting for 2011-01-06 22:09:37 +00:00
subr_blist.c
subr_bufring.c Switch to our preferred 2-clause BSD license. 2010-05-05 20:39:02 +00:00
subr_bus.c Add a new bus method, BUS_ADJUST_RESOURCE() that is intended to be a 2011-04-29 21:36:45 +00:00
subr_clock.c Improve style and wording of comments and sysctl descriptions [1]. 2011-01-09 14:34:56 +00:00
subr_devstat.c Instead of using an atomic operation to determine whether the devstat(9) 2011-06-13 22:08:24 +00:00
subr_disk.c Correct bioq_disksort so that bioq_insert_tail() offers barrier semantic. 2010-09-02 19:40:28 +00:00
subr_eventhandler.c Split eventhandler_register() into an internal part and a wrapper function 2010-03-19 19:51:03 +00:00
subr_fattime.c Use ISO C99 integer types in sys/kern where possible. 2010-06-21 09:55:56 +00:00
subr_firmware.c Bump up the firmware_table from 30 to 50. bwn needs more than 30, it 2010-03-07 22:37:35 +00:00
subr_hash.c Decompose the most lousy named file in sys/kern; kern_subr.c. 2010-02-21 19:53:33 +00:00
subr_hints.c
subr_kdb.c Fix a mismerge. 2011-06-27 13:02:23 +00:00
subr_kobj.c sysctl(9) cleanup checkpoint: amd64 GENERIC builds cleanly. 2011-01-12 19:54:19 +00:00
subr_lock.c Explicitly wire the user buffer rather than doing it implicitly in 2011-01-27 00:34:12 +00:00
subr_log.c Finish r210923, 210926. Mark some devices as eternal. 2011-01-04 10:59:38 +00:00
subr_mbpool.c
subr_mchain.c Add some FEATURE macros for various features (AUDIT/CAM/IPC/KTR/MAC/NFS/NTP/ 2011-02-25 10:11:01 +00:00
subr_module.c Provide convenience function for obtaining MODINFO_ADDR and MODINFO_SIZE 2011-02-09 19:08:21 +00:00
subr_msgbuf.c Fix a bug introduced in revision 222537. 2011-05-31 22:39:32 +00:00
subr_param.c Modestly increase the maximum allowed size of the kmem map on i386. 2011-03-23 16:38:29 +00:00
subr_pcpu.c Remove pc_name member of struct pcpu. 2011-07-19 14:57:59 +00:00
subr_power.c
subr_prf.c Set pca.p_bufr to NULL when we haven't allocated a buffer. 2011-06-07 05:04:37 +00:00
subr_prof.c Revert r210225 - turns out I was wrong; the "/*-" is not license-only 2010-07-18 20:57:53 +00:00
subr_rman.c Clear the device_t pointer in 'struct resource' when releasing a device 2011-06-06 13:12:56 +00:00
subr_rtc.c Add the half of time-of-day clock resolution when we adjust system time from 2010-08-12 17:17:05 +00:00
subr_sbuf.c r222015 introduced a new assertion that the size of a fixed-length sbuf 2011-08-19 08:29:10 +00:00
subr_scanf.c
subr_sglist.c
subr_sleepqueue.c Explicitly wire the user buffer rather than doing it implicitly in 2011-01-27 00:34:12 +00:00
subr_smp.c smp_rendezvous: master cpu should wait until all slaves are fully done 2011-07-30 20:29:39 +00:00
subr_stack.c Add some FEATURE macros for various features (AUDIT/CAM/IPC/KTR/MAC/NFS/NTP/ 2011-02-25 10:11:01 +00:00
subr_taskqueue.c Implement the delayed task execution extension to the taskqueue 2011-04-26 11:39:56 +00:00
subr_trap.c We may split today's CAPABILITIES into CAPABILITY_MODE (which has 2011-06-29 13:03:05 +00:00
subr_turnstile.c Always assert that the turnstile chain lock is held in turnstile_wait() 2011-02-04 14:16:41 +00:00
subr_uio.c Add a facility to disable processing page faults. When activated, 2011-07-09 15:21:10 +00:00
subr_unit.c Fix typos - remove duplicate "the". 2011-02-21 09:01:34 +00:00
subr_witness.c Fix typos - remove duplicate "the". 2011-02-21 09:01:34 +00:00
sys_capability.c Add the fo_chown and fo_chmod methods to struct fileops and use them 2011-08-16 20:07:47 +00:00
sys_generic.c Fix a deficiency in the selinfo interface: 2011-08-25 15:51:54 +00:00
sys_pipe.c Fix a deficiency in the selinfo interface: 2011-08-25 15:51:54 +00:00
sys_procdesc.c Add experimental support for process descriptors 2011-08-18 22:51:30 +00:00
sys_process.c Add comment from CSRG rev 7.27 (1992/06/23 19:56:55; author: mckusick) 2011-06-17 21:44:13 +00:00
sys_socket.c Add the fo_chown and fo_chmod methods to struct fileops and use them 2011-08-16 20:07:47 +00:00
syscalls.c Auto-generated system call code based on r224987. 2011-08-18 23:08:52 +00:00
syscalls.master Add experimental support for process descriptors 2011-08-18 22:51:30 +00:00
systrace_args.c Auto-generated system call code based on r224987. 2011-08-18 23:08:52 +00:00
sysv_ipc.c Move SysV IPC freebsd32 compat shims helpers from freebsd32_misc.c to 2010-03-19 11:01:51 +00:00
sysv_msg.c All the racct_*() calls need to happen with the proc locked. Fixing this 2011-07-06 20:06:44 +00:00
sysv_sem.c Remove semaphore map entry count "semmap" field and its tuning 2011-07-14 14:18:14 +00:00
sysv_shm.c All the racct_*() calls need to happen with the proc locked. Fixing this 2011-07-06 20:06:44 +00:00
tty_compat.c Make TIOCSTI work again. 2010-01-04 20:59:52 +00:00
tty_info.c
tty_inq.c Fix whitespace inconsistencies in the TTY layer and its drivers owned by me. 2011-06-26 18:26:20 +00:00
tty_outq.c Fix whitespace inconsistencies in the TTY layer and its drivers owned by me. 2011-06-26 18:26:20 +00:00
tty_pts.c Fix a deficiency in the selinfo interface: 2011-08-25 15:51:54 +00:00
tty_tty.c Finish r210923, 210926. Mark some devices as eternal. 2011-01-04 10:59:38 +00:00
tty_ttydisc.c Fix whitespace inconsistencies in the TTY layer and its drivers owned by me. 2011-06-26 18:26:20 +00:00
tty.c Fix a deficiency in the selinfo interface: 2011-08-25 15:51:54 +00:00
uipc_accf.c (S)LIST_HEAD_INITIALIZER takes a (S)LIST_HEAD as an argument. 2009-12-28 22:56:30 +00:00
uipc_cow.c Add some FEATURE macros for various features (AUDIT/CAM/IPC/KTR/MAC/NFS/NTP/ 2011-02-25 10:11:01 +00:00
uipc_debug.c Add missing socket options. 2009-05-26 09:19:21 +00:00
uipc_domain.c
uipc_mbuf2.c Use ISO C99 integer types in sys/kern where possible. 2010-06-21 09:55:56 +00:00
uipc_mbuf.c Fix typos - remove duplicate "the". 2011-02-21 09:01:34 +00:00
uipc_mqueue.c Fix a deficiency in the selinfo interface: 2011-08-25 15:51:54 +00:00
uipc_sem.c Fix build breakage. Initialize error variables explicitely for !MAC case. 2011-08-17 12:37:14 +00:00
uipc_shm.c Fix build breakage. Initialize error variables explicitely for !MAC case. 2011-08-17 12:37:14 +00:00
uipc_sockbuf.c Increase the defaults for the maximum socket buffer limit, 2011-08-25 09:20:13 +00:00
uipc_socket.c Fix a deficiency in the selinfo interface: 2011-08-25 15:51:54 +00:00
uipc_syscalls.c Second-to-last commit implementing Capsicum capabilities in the FreeBSD 2011-08-11 12:30:23 +00:00
uipc_usrreq.c Prevent the hiwatermark for the unix domain socket from becoming 2011-08-20 16:12:29 +00:00
vfs_acl.c Second-to-last commit implementing Capsicum capabilities in the FreeBSD 2011-08-11 12:30:23 +00:00
vfs_aio.c Second-to-last commit implementing Capsicum capabilities in the FreeBSD 2011-08-11 12:30:23 +00:00
vfs_bio.c Call pmap_qremove() before freeing or unwiring the pages, otherwise 2011-07-05 18:40:37 +00:00
vfs_cache.c Fix some more style(9) issues. 2010-11-14 16:10:15 +00:00
vfs_cluster.c The hardware has caught up; improvements are now observed even at 128, 2011-03-16 16:22:59 +00:00
vfs_default.c Add a lock flags argument to the VFS_FHTOVP() file system 2011-05-22 01:07:54 +00:00
vfs_export.c
vfs_extattr.c Second-to-last commit implementing Capsicum capabilities in the FreeBSD 2011-08-11 12:30:23 +00:00
vfs_hash.c
vfs_init.c
vfs_lookup.c Allow Capsicum capabilities to delegate constrained 2011-08-13 09:21:16 +00:00
vfs_mount.c Revert r224655 and r224614 because vn_fullpath* does not always work 2011-08-08 14:02:08 +00:00
vfs_mountroot.c Include sys/sbuf.h directly. 2011-07-11 05:17:46 +00:00
vfs_subr.c Fix a deficiency in the selinfo interface: 2011-08-25 15:51:54 +00:00
vfs_syscalls.c Add the fo_chown and fo_chmod methods to struct fileops and use them 2011-08-16 20:07:47 +00:00
vfs_vnops.c Generalize ffs_pages_remove() into vn_pages_remove(). 2011-08-25 08:17:39 +00:00
vnode_if.src Correctly use INOUT for the offset/len parameters to vop_allocate. As 2011-05-13 14:29:28 +00:00