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91e97a8266
freebsd-dev/sys
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Don Lewis 91e97a8266 In an SMP environment post-Giant it is no longer safe to blindly 
dereference the struct sigio pointer without any locking.  Change
fgetown() to take a reference to the pointer instead of a copy of the
pointer and call SIGIO_LOCK() before copying the pointer and
dereferencing it.

Reviewed by:	rwatson
2002-10-03 02:13:00 +00:00
..
alpha MFi386: fork1 apparently takes 4 args now 2002-10-02 14:30:14 +00:00
amd64 Add 2 Ids for new ServerWorks host to PCI bridge chipset. 2002-10-02 17:50:38 +00:00
arm Initiate deorbit burn for the i386-only a.out related support. Moves are 2002-09-17 01:49:00 +00:00
boot Don't call INT 12H anymore in boot program. 2002-10-01 19:31:09 +00:00
cam Add quirks for DaisyTechnology PhotoClip camera. 2002-10-01 15:42:04 +00:00
coda Back our kernel support for reliable signal queues. 2002-10-01 17:15:53 +00:00
compat Let kse_wakeup() take a KSE mailbox pointer argument. 2002-10-02 16:48:16 +00:00
conf Some kernel threads try to do significant work, and the default KSTACK_PAGES 2002-10-02 07:44:29 +00:00
contrib (This commit touches about 15 disk device drivers in a very consistent 2002-09-20 19:36:05 +00:00
crypto Fix some really pedantic GCC warnings. 2002-07-15 13:45:15 +00:00
ddb Rename the mutex thread and process states to use a more generic 'LOCK' 2002-10-02 20:31:47 +00:00
dev In an SMP environment post-Giant it is no longer safe to blindly 2002-10-03 02:13:00 +00:00
fs Back our kernel support for reliable signal queues. 2002-10-01 17:15:53 +00:00
geom Move GEOM's sysctls under kern.geom. 2002-10-02 07:51:02 +00:00
gnu - Lock access to the buf lists. 2002-09-25 02:34:56 +00:00
i4b It's bad enough people can't figure out to use the same code, or in 2002-09-11 12:44:58 +00:00
i386 Add 2 Ids for new ServerWorks host to PCI bridge chipset. 2002-10-02 17:50:38 +00:00
ia64 Let kse_wakeup() take a KSE mailbox pointer argument. 2002-10-02 16:48:16 +00:00
isa Fix a probably rare and inconsequential memory leak. 2002-10-02 20:29:54 +00:00
isofs/cd9660 Be consistent about "static" functions: if the function is marked 2002-09-28 17:15:38 +00:00
kern In an SMP environment post-Giant it is no longer safe to blindly 2002-10-03 02:13:00 +00:00
libkern Use sys/libkern.h not /usr/include/string.h 2002-09-06 06:04:36 +00:00
modules Since bpf is no longer an optional component, remove associated ifdef's. 2002-10-02 09:38:17 +00:00
net In an SMP environment post-Giant it is no longer safe to blindly 2002-10-03 02:13:00 +00:00
netatalk Add more ethernet types and move AppleTalk types into proper location. 2002-09-06 17:02:29 +00:00
netatm Add a field to struct cmn_unit to hold a pointer to the driver's softc. 2002-10-01 22:04:31 +00:00
netgraph use __packed. 2002-09-23 18:54:32 +00:00
netinet Since bpf is no longer an optional component, remove associated ifdef's. 2002-10-02 09:38:17 +00:00
netinet6 s/__attribute__((__packed__))/__packed/g 2002-09-23 06:25:08 +00:00
netipx Replace various spelling with FALLTHROUGH which is lint()able 2002-08-25 13:23:09 +00:00
netkey - fixed the order of searching SA table for packets. 2002-07-10 16:39:38 +00:00
netnatm Back out my lats commit of locking down a socket, it conflicts with hsu's work. 2002-05-31 11:52:35 +00:00
netncp Back our kernel support for reliable signal queues. 2002-10-01 17:15:53 +00:00
netns Use m_length() instead of home-rolled versions. 2002-09-18 19:44:14 +00:00
netsmb Some kernel threads try to do significant work, and the default KSTACK_PAGES 2002-10-02 07:44:29 +00:00
nfs nfsnode.h was moved to ../nfsclient ages ago. I forgot to remove it here. 2002-09-06 05:47:33 +00:00
nfsclient Some kernel threads try to do significant work, and the default KSTACK_PAGES 2002-10-02 07:44:29 +00:00
nfsserver - Use incore() instead of gbincore() so we don't have to acquire the 2002-09-25 02:39:39 +00:00
pc98 Split MBR and PC98 on-disk sliceformats out from disklabel.h, step 1: 2002-10-01 07:24:55 +00:00
pccard Make beep not depend on HZ setting. 2002-09-29 23:41:25 +00:00
pci Fix two misindents. 2002-10-01 22:27:03 +00:00
posix4 Fix various style(9) bugs: 2002-10-02 23:25:38 +00:00
powerpc Some kernel threads try to do significant work, and the default KSTACK_PAGES 2002-10-02 07:44:29 +00:00
rpc
security Add a new MAC entry point, mac_thread_userret(td), which permits policy 2002-10-02 02:42:38 +00:00
sparc64 Some kernel threads try to do significant work, and the default KSTACK_PAGES 2002-10-02 07:44:29 +00:00
sys In an SMP environment post-Giant it is no longer safe to blindly 2002-10-03 02:13:00 +00:00
tools - Move ASSERT_VOP_*LOCK* functionality into functions in vfs_subr.c 2002-09-26 04:48:44 +00:00
ufs Mark two places where an unsigned number is checked "if (foo < 0)" with 2002-10-02 09:11:18 +00:00
vm Rename the mutex thread and process states to use a more generic 'LOCK' 2002-10-02 20:31:47 +00:00
Makefile Milestone #1 in cross-arch make releases. 2002-04-26 17:55:27 +00:00