NetBSD/sys/kern
hannken 5b4e527c76 PR kern/39536: bufq related problem when writing DVDR and DVDRWs.
Remove a race where physio_done() may use memory already freed.

Observed by Hans Rosenfeld <rosenfeld@grumpf.hope-2000.org>.
2009-05-26 14:59:31 +00:00
..
bufq_disksort.c malloc -> kmem_alloc 2009-01-19 14:54:28 +00:00
bufq_fcfs.c malloc -> kmem_alloc 2009-01-19 14:54:28 +00:00
bufq_priocscan.c malloc -> kmem_alloc 2009-01-19 14:54:28 +00:00
bufq_readprio.c malloc -> kmem_alloc 2009-01-19 14:54:28 +00:00
cnmagic.c
core_elf32.c
core_elf64.c
core_netbsd.c
exec_aout.c
exec_ecoff.c
exec_elf32.c
exec_elf64.c
exec_elf.c
exec_macho.c
exec_script.c
exec_subr.c - add new RLIMIT_AS (aka RLIMIT_VMEM) resource that limits the total 2009-03-29 01:02:48 +00:00
genlintstub.awk
init_main.c call rw_obj_init() 2009-04-19 14:04:51 +00:00
init_sysctl.c More changes to improve kern_descrip.c. 2009-05-24 21:41:25 +00:00
init_sysent.c regen: pad -> PAD 2009-05-15 15:52:39 +00:00
kern_acct.c s/NOFOLLOW/FOLLOW/ in NDINIT so that it matches actual behavior 2009-02-11 00:32:45 +00:00
kern_auth.c fix sign-compare issues 2009-04-05 11:48:02 +00:00
kern_cctr.c remove extra semicolons. 2009-01-03 03:31:23 +00:00
kern_clock.c
kern_condvar.c
kern_core.c merge christos-time_t 2009-01-11 02:45:45 +00:00
kern_cpu.c cpuctl: 2009-04-19 14:11:36 +00:00
kern_descrip.c PR kern/41487: kern_descrip.c assertion failure 2009-05-26 00:42:33 +00:00
kern_drvctl.c Remove extraneous parentheses. Fix spelling/grammar. No functional 2009-04-30 20:39:08 +00:00
kern_event.c More changes to improve kern_descrip.c. 2009-05-24 21:41:25 +00:00
kern_exec.c - add new RLIMIT_AS (aka RLIMIT_VMEM) resource that limits the total 2009-03-29 01:02:48 +00:00
kern_exit.c exit1: fix a race with do_sys_wait/proc_free. 2009-05-08 13:32:59 +00:00
kern_fileassoc.c
kern_fork.c use kauth instead of uid != 0 2009-03-24 21:00:05 +00:00
kern_idle.c
kern_ksyms.c ansify function definitions 2009-03-15 17:14:40 +00:00
kern_kthread.c Fix a tyop in the previous commit 2009-01-30 04:09:35 +00:00
kern_ktrace.c merge christos-time_t 2009-01-11 02:45:45 +00:00
kern_lock.c - Add lwp_pctr(), get an LWP's preemption/ctxsw counter. 2009-05-23 17:08:04 +00:00
kern_lwp.c Make descriptor access and file allocation cheaper in many cases, 2009-05-23 18:28:05 +00:00
kern_malloc_debug.c
kern_malloc_stdtype.c
kern_malloc.c Missed realloc in previous. Ride 5.99.6 bump. 2009-01-07 21:06:31 +00:00
kern_module.c Move all namei flags handling into kobj_load_file(). 2009-05-26 08:34:22 +00:00
kern_mutex.c mutex_vector_enter: few predictions. 2009-01-25 04:45:14 +00:00
kern_ntptime.c remove !NTP stub. 2009-01-11 21:00:11 +00:00
kern_pax.c
kern_physio.c PR kern/39536: bufq related problem when writing DVDR and DVDRWs. 2009-05-26 14:59:31 +00:00
kern_pmf.c Do not interleave device detachment with device shutdown. Instead, try 2009-04-17 20:45:09 +00:00
kern_proc.c Make descriptor access and file allocation cheaper in many cases, 2009-05-23 18:28:05 +00:00
kern_prot.c - Rearrange pg_delete() and pg_remove() (renamed pg_free), thus 2009-04-25 15:06:31 +00:00
kern_ras.c
kern_rate.c
kern_resource.c PR/41489: Stathis Kamperis: etpriority(2) returns EACCES instead of EPERM 2009-05-26 06:57:38 +00:00
kern_runq.c If DEBUG is enabled, drop kpreempt_pri to zero. It means that every 2009-03-02 21:17:29 +00:00
kern_rwlock.c rw_vector_exit: remove a redundant condition. 2009-05-16 08:36:32 +00:00
kern_sig.c More changes to improve kern_descrip.c. 2009-05-24 21:41:25 +00:00
kern_sleepq.c Allocate sleep queue locks with mutex_obj_alloc. Reduces memory usage 2009-03-21 13:11:14 +00:00
kern_softint.c Back out rev 1.27 now that MD implementations of spl*() have been fixed 2009-05-18 21:31:27 +00:00
kern_ssp.c If sys/param.h is not included, the kernel compile fails on some platforms 2009-02-26 05:50:54 +00:00
kern_stub.c Use "defopt MODULAR" in sys/conf/files, and #include "opt_modular.h" 2009-02-13 22:41:00 +00:00
kern_subr.c In humanize_number(), avoid an integer overflow if the buffer 2009-04-02 17:25:24 +00:00
kern_synch.c kpreempt: fix another bug, uintptr_t -> bool truncation. 2009-04-16 21:19:23 +00:00
kern_sysctl.c Remove a few KAUTH_GENERIC_ISSUSER in favor of more descriptive 2009-04-15 20:44:24 +00:00
kern_tc.c - Add lwp_pctr(), get an LWP's preemption/ctxsw counter. 2009-05-23 17:08:04 +00:00
kern_time.c Move the internal poll/select related API's to use timespec instead 2009-03-29 19:21:19 +00:00
kern_timeout.c Allocate sleep queue locks with mutex_obj_alloc. Reduces memory usage 2009-03-21 13:11:14 +00:00
kern_todr.c Fix 'boot -z' bogons. 2009-03-21 15:01:56 +00:00
kern_turnstile.c Allocate sleep queue locks with mutex_obj_alloc. Reduces memory usage 2009-03-21 13:11:14 +00:00
kern_uidinfo.c uid_init: maxproc -> maxcpus 2009-03-22 00:49:13 +00:00
kern_uuid.c
kern_verifiedexec.c Fix locking around mountlist usage, as pointed out by ad@ in: 2009-05-02 21:47:12 +00:00
kern_xxx.c
kgdb_stub.c make kgdb_dev a dev_t 2009-01-11 10:20:53 +00:00
Make.tags.inc
Makefile
makesyscalls.sh Use argname PAD to signal that an argument is used only for padding 2009-05-15 15:51:27 +00:00
sched_4bsd.c
sched_m2.c
subr_autoconf.c Bus scans can make it appear as if the system has paused, so 2009-05-24 12:27:50 +00:00
subr_blist.c
subr_bufq.c malloc -> kmem_alloc 2009-01-19 14:54:28 +00:00
subr_callback.c
subr_debug.c
subr_devsw.c Add support for loading pseudo-device drivers. Try to autoload modules from 2009-02-02 14:00:27 +00:00
subr_disk_mbr.c Don't claim its an ISO partitioning scheme too early in the label. An MBR 2009-01-28 15:26:28 +00:00
subr_disk.c On second thought, let's call disk_predetach() disk_begindetach(). 2009-05-20 03:26:21 +00:00
subr_evcnt.c protect allevents list with a mutex 2009-03-29 18:21:06 +00:00
subr_exec_fd.c More changes to improve kern_descrip.c. 2009-05-24 21:41:25 +00:00
subr_extent.c
subr_hash.c
subr_iostat.c Add disk_isbusy(), iostat_isbusy(). 2009-04-04 07:30:09 +00:00
subr_kmem.c kernel memory guard for DEBUG kernels, proposed on tech-kern. 2009-03-29 10:51:53 +00:00
subr_kobj.c Move all namei flags handling into kobj_load_file(). 2009-05-26 08:34:22 +00:00
subr_lockdebug.c
subr_log.c
subr_once.c ansify function definitions 2009-03-15 17:14:40 +00:00
subr_optstr.c
subr_pcq.c
subr_percpu.c
subr_pool.c pool_cache_put_paddr: add an assertion. 2009-04-15 11:45:18 +00:00
subr_prf.c - Rearrange pg_delete() and pg_remove() (renamed pg_free), thus 2009-04-25 15:06:31 +00:00
subr_prof.c
subr_specificdata.c
subr_syscall_stats.c
subr_tftproot.c bzero -> memset 2009-03-18 16:00:08 +00:00
subr_time.c
subr_userconf.c
subr_vmem.c Ansify function definitions w/o arguments. Generated with sed. 2009-03-18 10:22:21 +00:00
subr_workqueue.c workqueue_finiqueue: our stack could be swapped out while enqueued to 2009-04-03 19:34:19 +00:00
subr_xcall.c xc_lowpri: don't truncate `where' from uint64_t to u_int. 2009-03-05 13:18:51 +00:00
sys_aio.c More changes to improve kern_descrip.c. 2009-05-24 21:41:25 +00:00
sys_descrip.c More changes to improve kern_descrip.c. 2009-05-24 21:41:25 +00:00
sys_generic.c More changes to improve kern_descrip.c. 2009-05-24 21:41:25 +00:00
sys_lwp.c _lwp_setprivate: provide the value to MD code if a hook is present. 2009-03-29 09:24:52 +00:00
sys_module.c copyin the modctl_load_t for the non-x86 world. Fixes PR/41294. 2009-04-28 17:57:00 +00:00
sys_mqueue.c - Slightly rework the way permissions are checked. Neither mq_receive() not 2009-05-26 00:39:14 +00:00
sys_pipe.c Fix locking as Andy explained. Also fill in uid and gid like sys_pipe did. 2009-04-11 23:05:26 +00:00
sys_pmc.c
sys_process.c PR kern/36183 problem with ptrace and multithreaded processes 2009-02-04 21:17:39 +00:00
sys_pset.c lwp_create: fix the locking bugs on affinity ingerition path (mea culpa). 2009-03-03 21:55:06 +00:00
sys_sched.c lwp_create: fix the locking bugs on affinity ingerition path (mea culpa). 2009-03-03 21:55:06 +00:00
sys_select.c More changes to improve kern_descrip.c. 2009-05-24 21:41:25 +00:00
sys_sig.c - use itimespecfix to detect invalid timespecs 2009-03-29 17:54:12 +00:00
sys_socket.c soo_ioctl: 2009-04-08 21:02:09 +00:00
sys_syscall.c
syscalls.c regen: pad -> PAD 2009-05-15 15:52:39 +00:00
syscalls.conf
syscalls.master Use argname PAD to signal that an argument is used only for padding 2009-05-15 15:51:27 +00:00
sysv_ipc.c Replace malloc with kmem(9). 2009-04-16 14:55:44 +00:00
sysv_msg.c Do not call put_type() but use copyout() when returning the message 2009-01-28 00:59:03 +00:00
sysv_sem.c merge christos-time_t 2009-01-11 02:45:45 +00:00
sysv_shm.c Remove SHMMAXPGS from all kernel configs. Dynamically compute the 2009-03-06 20:31:46 +00:00
tty_bsdpty.c malloc -> kmem_alloc 2009-01-22 14:38:34 +00:00
tty_conf.c
tty_ptm.c malloc -> kmem_alloc 2009-01-22 14:38:34 +00:00
tty_pty.c KNF. ANSI'fy. 2009-03-09 16:19:22 +00:00
tty_subr.c KNF. ANSI'fy. 2009-03-09 16:19:22 +00:00
tty_tty.c
tty.c - Rearrange pg_delete() and pg_remove() (renamed pg_free), thus 2009-04-25 15:06:31 +00:00
uipc_accf.c
uipc_domain.c Cosmetic: remove unnecessary parentheses. 2009-04-28 20:56:40 +00:00
uipc_mbuf2.c Remove extra whitespace added by a stupid tool. 2009-04-18 14:58:02 +00:00
uipc_mbuf.c m_split0(): If the newly allocated mbuf holds only the header, 2009-04-05 16:31:21 +00:00
uipc_proto.c
uipc_sem.c
uipc_socket2.c sonewconn: add an assertion. 2009-04-09 00:43:38 +00:00
uipc_socket.c PR kern/41311: Mutex error: mutex_vector_enter: locking against myself 2009-04-30 20:41:33 +00:00
uipc_syscalls.c Add fileops::fo_drain(), to be called from fd_close() when there is more 2009-04-04 10:12:51 +00:00
uipc_usrreq.c More changes to improve kern_descrip.c. 2009-05-24 21:41:25 +00:00
vfs_bio.c like KERN_FILE2: *do* update "needed" when there is no count. we want 2009-03-11 05:55:22 +00:00
vfs_cache.c cache_lookup_entry: add an assertion. 2009-02-18 13:36:11 +00:00
vfs_cwd.c
vfs_dirhash.c Previous code ususally works since compiler won't put gap between 2009-02-06 23:56:26 +00:00
vfs_getcwd.c malloc -> kmem_alloc. 2009-01-17 07:02:35 +00:00
vfs_hooks.c ansify function definitions 2009-03-15 17:14:40 +00:00
vfs_init.c Move dovfsusermount to secmodel_bsd44, where it really belongs. 2009-05-03 21:25:44 +00:00
vfs_lockf.c
vfs_lookup.c when freeing cn_pnbuf, make it NULL if DIAGNOSTIC. 2009-05-04 06:05:19 +00:00
vfs_subr.c put a flag bit into v_usecount to prevent vtryget during getcleanvnode. 2009-05-16 08:29:53 +00:00
vfs_syscalls.c Move dovfsusermount from vfs_syscalls.c to param.c: secmodel bsd44 2009-05-02 14:13:28 +00:00
vfs_trans.c don't forget to skip marker processes. 2009-05-12 11:42:12 +00:00
vfs_vnops.c remove FILE_LOCK and FILE_UNLOCK. 2009-05-17 05:54:42 +00:00
vfs_wapbl.c fix sign-compare issues 2009-04-05 11:48:02 +00:00
vfs_xattr.c
vnode_if.c
vnode_if.sh
vnode_if.src