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opnsense-src/sys
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David Schultz 46ec41ecb4 Fix the following race: 
1. Process p1 is currently being swapped in.
  2. Process p2 calls linux_ptrace(PTRACE_GETFPXREGS, p1_pid, ...)
  3. After acquiring a reference to FIRST_THREAD_IN_PROC(p1),
     p2 blocks in faultin() while p1 finishes being swapped in.
     This means p2 won't get back the lock on p1 until after p1's
     threads are runnable.
  4. After p1 is swapped in, the first thread in p1 exits.
  5. p2 now uses its dangling reference to p1's first thread.
2004-10-01 05:01:00 +00:00
..
alpha - Add support for "paging" in stack trace output. That is, when you do 2004-09-20 19:05:32 +00:00
amd64 Prevent the unexpected deallocation of a page table page while performing 2004-09-29 19:20:40 +00:00
arm Calling fuword from fuword32 with bl and without returning after is really a bad 2004-09-28 14:39:26 +00:00
boot The "autoboot" command also has a third (optional) parameter. 2004-10-01 00:15:13 +00:00
cam For removable devices without media we set a zero mediasize but a non-zero 2004-09-05 21:15:58 +00:00
coda Do not use devsw() but si_devsw direction. This is still bogus but a 2004-09-23 12:19:24 +00:00
compat Add a proc *p pointer for td->td_proc to make this code easier to read. 2004-09-24 20:26:15 +00:00
conf Add a new API for allocating unit number (-like) resources. 2004-09-30 07:04:03 +00:00
contrib Add an additional struct inpcb * argument to pfil(9) in order to enable 2004-09-29 04:54:33 +00:00
crypto Use __FBSDID(). 2004-06-14 00:38:54 +00:00
ddb Refactor a bunch of scheduler code to give basically the same behaviour 2004-09-05 02:09:54 +00:00
dev Resurrect dump that broke with the last update. 2004-09-30 20:54:59 +00:00
doc Experimental support for using doxygen to generate kernel documentation. 2004-07-11 16:13:57 +00:00
fs XXX mark two places where we do not hold a threadcount on the dev when 2004-09-24 08:32:36 +00:00
gdb Comment-out the debugging printf I left in in case there were some 2004-08-10 19:32:33 +00:00
geom Make it possible to rebuild degraded RAID5 plexes. Note that it is 2004-09-30 12:57:35 +00:00
gnu Desupport device nodes on EXT2 filesystems. 2004-09-27 20:38:46 +00:00
i4b Kill count device support from config. I've changed the last few 2004-08-30 23:03:58 +00:00
i386 Fix the following race: 2004-10-01 05:01:00 +00:00
ia64 ...And fix WITNESS builds: declare syscallnames. 2004-09-26 20:39:56 +00:00
isa Introduce a tunable to disable support for Synaptics touchpads. A number of 2004-09-29 23:49:57 +00:00
isofs/cd9660 Hold proper thread count while frobbing drivers ioctl. 2004-09-24 07:24:02 +00:00
kern Fix a typo to fix the !DIAGNOSTIC build. 2004-09-30 18:13:18 +00:00
libkern Move the kernel-specific logic to adjust frompc from MI to MD. For 2004-08-27 19:42:35 +00:00
modules Add the memrange bits to the loadable module. 2004-09-28 07:26:00 +00:00
net Add an additional struct inpcb * argument to pfil(9) in order to enable 2004-09-29 04:54:33 +00:00
net80211 Add a new network interface flag, IFF_NEEDSGIANT, which will allow 2004-07-27 23:20:45 +00:00
netatalk Inline umich license from COPYRIGHT to make it clear what license the 2004-08-10 03:23:05 +00:00
netatm Avoid casts as lvalues. 2004-07-28 06:59:55 +00:00
netgraph Fix an issue with ng_tty which (ab)used the tty->t_sc field which is 2004-09-17 22:26:27 +00:00
netinet Validate the action pointer to be within the rule size, so that trying to 2004-09-30 17:42:00 +00:00
netinet6 Add an additional struct inpcb * argument to pfil(9) in order to enable 2004-09-29 04:54:33 +00:00
netipsec Add missing locking for secpolicy refcnt manipulations. 2004-09-30 01:08:02 +00:00
netipx Mark Netgraph TTY, KAME IPSEC, and IPX/SPX as requiring Giant for correct 2004-08-28 15:24:53 +00:00
netkey Merge netipsec/key.c:1.17 into KAME pfkey implementation: 2004-09-30 00:49:55 +00:00
netnatm Constify send and receive space constants in natm. 2004-06-24 03:11:29 +00:00
netncp Do the dreaded s/dev_t/struct cdev */ 2004-06-16 09:47:26 +00:00
netsmb Avoid casts as lvalues. 2004-07-28 06:59:55 +00:00
nfs Remove advertising clause from University of California Regent's 2004-04-07 05:00:01 +00:00
nfs4client Remove NFS4 vop method vector for devices: we are desupporing device nodes 2004-09-27 20:02:50 +00:00
nfsclient Remove support for using NFS device nodes. 2004-09-28 08:50:01 +00:00
nfsserver Convert a mtx_lock(&Giant) to a mtx_unlock(&Giant) in nfsrv_link() to 2004-08-25 16:52:59 +00:00
opencrypto Don't acquire Giant in cryptof_close(), as the code is intended to be 2004-08-10 03:26:17 +00:00
pc98 Merged from sys/dev/sio/sio.c: more tty related changes. 2004-09-20 14:01:38 +00:00
pccard Move PNP IDs back into oldcard files 2004-08-13 06:57:31 +00:00
pci fix jumbo frames as much as they can be fixed for re. We now cap the MTU 2004-09-28 18:22:24 +00:00
posix4 The sem_timedwait() and ksem_timedwait() functions both 2004-02-03 22:27:03 +00:00
powerpc Add sc_iostart to softc and unbreak the build. 2004-09-27 19:51:58 +00:00
rpc Prefer C99's __func__ over GCC's __FUNCTION__. 2004-09-23 18:25:46 +00:00
security Remove the debugging tunable, it was not being used. 2004-09-10 15:14:50 +00:00
sparc64 This along with v1.6 of counter.c fixes some timecounter issues on 2004-09-30 14:38:59 +00:00
sys Assign a global unit number for the tty slave devices (init/lock) using 2004-09-30 10:38:48 +00:00
tools Pass doxygen doc comments through to the output. 2004-07-11 16:14:24 +00:00
ufs Remove support for accessing device nodes in UFS/FFS. 2004-09-28 13:30:58 +00:00
vm Don't look for swap blocks in objects that aren't swap-backed. 2004-09-24 16:04:20 +00:00
Makefile Add a NO_BOOT knob to prevent building the boot blocks and loader. 2004-08-19 09:54:28 +00:00