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1b5aeb4347
freebsd-nq/sys
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Marcel Moolenaar 1b5aeb4347 o Fix race condition caused by doing ptrace() for permission 
checking, followed by a lookup of the process. Do not call
   ptrace() for permission checking, but do it inline.
   Spotted by: rwatson

o  While here, copy-in arguments before we lock. This fixes
   a possible permanent lock.

Reviewed by: rwatson
2002-05-19 19:35:36 +00:00
..
alpha - Apparently, the Alpha ABI mandates that arguments be passed sign-extended 2002-05-17 05:45:39 +00:00
amd64 Make this compile with gcc-3.1, which objects to the multi-line string. 2002-05-19 06:42:29 +00:00
arm Move MI stuff out of MD param.h files. 2002-05-14 20:35:29 +00:00
boot o Remove namespace pollution from param.h: 2002-05-19 04:42:19 +00:00
cam Make Veritas Storage Appliance a HILUNS device. 2002-04-24 00:00:55 +00:00
coda More s/file system/filesystem/g 2002-05-16 21:28:32 +00:00
compat Change p_can{debug,see,sched,signal}()'s first argument to be a thread 2002-05-19 00:14:50 +00:00
conf MFi386: revision 1.400. 2002-05-19 13:20:05 +00:00
contrib Merge updates from 3.4.26 - 3.4.27. 2002-04-27 16:56:25 +00:00
crypto Remove macros that are defined elsewhere. 2002-04-21 10:32:48 +00:00
ddb Reconnect db_elf.c to the build (now under "options DDB_NOKLDSYM"). It 2002-05-07 10:59:52 +00:00
dev Terminate ACPI subsystem on reboot. 2002-05-19 15:12:40 +00:00
fs Change p_can{debug,see,sched,signal}()'s first argument to be a thread 2002-05-19 00:14:50 +00:00
geom Generalize a bit: we don't need separate functions to find the i386 and 2002-05-19 19:00:25 +00:00
gnu Add an ext2_uninit() routine that undoes the actions performed by 2002-05-18 22:18:17 +00:00
i4b Fix a problem which could cause some machines to hang after a warm boot. 2002-05-10 12:04:04 +00:00
i386 o Fix race condition caused by doing ptrace() for permission 2002-05-19 19:35:36 +00:00
ia64 Add record definition for memory checks. 2002-05-19 05:58:24 +00:00
isa After some comments from bde, rewrite the loops to avoid turning the 2002-05-14 21:28:45 +00:00
isofs/cd9660 More s/file system/filesystem/g 2002-05-16 21:28:32 +00:00
kern All signals can be sent to the inferior process when it's restarted, 2002-05-19 01:37:43 +00:00
libkern Remove bogus include of <machine/ansi.h>. 2002-04-11 06:53:40 +00:00
modules Remove asr from the ia64 build. Its use of KERNBASE appears i386 2002-05-19 03:59:06 +00:00
net More s/file system/filesystem/g 2002-05-16 21:28:32 +00:00
netatalk Revert the change of #includes in sys/filedesc.h and sys/socketvar.h. 2002-04-30 01:54:54 +00:00
netatm - Remove the init routine for loop -- it broke something and I don't have 2002-05-07 20:50:10 +00:00
netgraph Add a NGM_PPPOE_SESSIONID message to the ng_pppoe node. 2002-05-14 12:32:41 +00:00
netinet Reset token-ring source routing control field on receipt of ethernet frame 2002-05-15 01:03:32 +00:00
netinet6 Recent zlib does not like Z_FLUSH at the end of inflate(). 2002-05-12 14:12:30 +00:00
netipx Revert the change of #includes in sys/filedesc.h and sys/socketvar.h. 2002-04-30 01:54:54 +00:00
netkey Redo the sigio locking. 2002-05-01 20:44:46 +00:00
netnatm Revert the change of #includes in sys/filedesc.h and sys/socketvar.h. 2002-04-30 01:54:54 +00:00
netncp More s/file system/filesystem/g 2002-05-16 21:28:32 +00:00
netns Change callers of mtx_init() to pass in an appropriate lock type name. In 2002-04-04 21:03:38 +00:00
netsmb Revert the change of #includes in sys/filedesc.h and sys/socketvar.h. 2002-04-30 01:54:54 +00:00
nfs Remove unused include. 2002-03-20 10:12:07 +00:00
nfsclient Add TAG_VENDOR_INDENTIFIER (option 60) to our DHCP request done by the 2002-05-17 20:18:48 +00:00
nfsserver More s/file system/filesystem/g 2002-05-16 21:28:32 +00:00
pc98 MFi386: revision 1.519 2002-05-14 12:31:47 +00:00
pccard Change the suser() API to take advantage of td_ucred as well as do a 2002-04-01 21:31:13 +00:00
pci Enhance the use of the watchdog timer in this driver so that it will 2002-05-15 17:05:28 +00:00
posix4 Change p_can{debug,see,sched,signal}()'s first argument to be a thread 2002-05-19 00:14:50 +00:00
powerpc Make this more FreeBSD-ish. 2002-05-19 08:16:25 +00:00
rpc
security/lomac Change p_can{debug,see,sched,signal}()'s first argument to be a thread 2002-05-19 00:14:50 +00:00
sparc64 Banish "priviledged" from kernel source. 2002-05-16 22:41:48 +00:00
sys Change p_can{debug,see,sched,signal}()'s first argument to be a thread 2002-05-19 00:14:50 +00:00
tools include systm.h in vnode_if.c so that panic is defined when we're doing 2002-05-04 02:35:13 +00:00
ufs Remove IFS from 5.0-CURRENT. This facilitates introducing UFS2 as 2002-05-19 00:11:08 +00:00
vm o Eliminate the acquisition and release of Giant from minherit(2). 2002-05-18 18:59:00 +00:00
Makefile Milestone #1 in cross-arch make releases. 2002-04-26 17:55:27 +00:00