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9a1ec7ebfd
freebsd-dev/sys
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Cameron Grant 9a1ec7ebfd fix a panic triggerable by anyone with read/write access to the audio 
devices.  opening /dev/{dsp,dspW,audio}0 and then opening a different device
from that list and closing it resulted in a panic when any operation is
performed on the first fd.

we prevent this happening by denying the second open unless it uses the same
minor device as the first.

PR:		kern/25519
2001-03-13 18:43:22 +00:00
..
alpha - Call fork1() directly instead of calling rfork() so that it doesn't mask 2001-03-11 23:41:55 +00:00
amd64 Move the fxp driver so it is under the miibus section. 2001-03-12 21:51:07 +00:00
arm/include Correct disordering which is corresponding to bde's fix to 2001-02-17 14:51:11 +00:00
boot - Sync up with stable by adding in the Netgraph and Sound module sections, 2001-03-13 16:16:35 +00:00
cam o Support AUTO SENSE correctly. 2001-02-25 12:40:30 +00:00
coda Mechanical change to use <sys/queue.h> macro API instead of 2001-02-04 13:13:25 +00:00
compat Eliminate global node types and instead use an operations vector for 2001-03-12 03:16:56 +00:00
compile
conf Move the fxp driver so it is under the miibus section. 2001-03-12 21:51:07 +00:00
contrib/dev Move configuration of work_memory to oltr_init() rather than 2001-03-08 01:38:58 +00:00
crypto Kernel crypto need binary key material, not symbolic ascii. 2001-03-10 13:02:58 +00:00
ddb Use macro API for <sys/queue.h> 2000-12-30 22:06:19 +00:00
dev fix a panic triggerable by anyone with read/write access to the audio 2001-03-13 18:43:22 +00:00
fs Add missed MODULE_VERSION() call, so loading of unicode conversion routine 2001-03-11 15:28:42 +00:00
geom Fix a braino in ccd's clone routine. 2001-01-29 06:18:14 +00:00
gnu Fixes to track snapshot copy-on-write checking in the specinfo 2001-03-07 07:09:55 +00:00
i4b Preceed/preceeding are not english words. Use precede or preceding. 2001-02-18 10:25:42 +00:00
i386 Commit some tweaks I have had laying around my tree for over a year now. 2001-03-13 05:56:48 +00:00
ia64 Allow the config file to specify a root filesystem filename. 2001-03-09 13:45:31 +00:00
isa Add GVC1601 - Rockwell V.34 Plug & Play Modem 2001-03-07 14:27:56 +00:00
isofs/cd9660 Add missed MODULE_VERSION() call, so loading of unicode conversion routine 2001-03-11 15:28:42 +00:00
kern Dont call device close and ioctl functions if device has disappeared. 2001-03-13 08:45:05 +00:00
libkern RIP <machine/lock.h>. 2001-02-11 10:44:09 +00:00
miscfs Fixes to track snapshot copy-on-write checking in the specinfo 2001-03-07 07:09:55 +00:00
modules Adjust the fxp module to use the correct directory path, and add a 2001-03-12 21:44:19 +00:00
msdosfs Grab the process lock while calling psignal and before calling psignal. 2001-03-07 03:37:06 +00:00
net Plug several mbuf leaks in error cases (in nd6) 2001-03-11 05:31:45 +00:00
netatalk Mechanical change to use <sys/queue.h> macro API instead of 2001-02-04 13:13:25 +00:00
netatm Preceed/preceeding are not english words. Use precede and preceding. 2001-02-18 10:43:53 +00:00
netgraph netgraph.h: 2001-03-10 16:31:00 +00:00
netinet RFC768 (UDP) requires that "if the computed checksum is zero, it 2001-03-13 17:07:06 +00:00
netinet6 Plug several mbuf leaks in error cases (in nd6) 2001-03-11 05:31:45 +00:00
netipx Another round of the <sys/queue.h> FOREACH transmogriffer. 2001-02-04 16:08:18 +00:00
netkey fixed possibility of panic at key_acquire(). 2001-01-14 17:25:08 +00:00
netnatm Mechanical change to use <sys/queue.h> macro API instead of 2001-02-04 13:13:25 +00:00
netncp Major update of NCP requester: 2001-03-10 05:24:45 +00:00
netns * Rename M_WAIT mbuf subsystem flag to M_TRYWAIT. 2000-12-21 21:44:31 +00:00
nfs Grab the process lock while calling psignal and before calling psignal. 2001-03-07 03:37:06 +00:00
nfsclient Grab the process lock while calling psignal and before calling psignal. 2001-03-07 03:37:06 +00:00
nfsserver Switch to using a struct xucred instead of a struct xucred when not 2001-02-18 13:30:20 +00:00
ntfs Reviewed by: jlemon 2001-03-01 21:00:17 +00:00
nwfs Do not kill vnodes after rename. This can cause deadlocks in the deadfs. 2001-03-11 11:51:42 +00:00
pc98 Replaced p (undeclared) with curproc (after i386/isa/npx.c). 2001-03-08 14:25:51 +00:00
pccard Move ti1031 to the 16-bit bridge section 2001-02-07 01:16:40 +00:00
pci Remember to actually program the MAC address into the unicast filter 2001-03-07 18:52:22 +00:00
posix4 Lock need_resched with sched_lock. 2001-02-22 13:46:09 +00:00
powerpc Fix mtx_legal2block. The only time that it is bad to block on a mutex is 2001-03-09 07:24:17 +00:00
rpc
svr4
sys Don't allow userland to use the RFHIGHPID flag. Its only purpose is to 2001-03-13 02:55:54 +00:00
tools Simplify this a bit so that it doesn't have to generate silly redundant 2000-12-06 06:59:38 +00:00
ufs Fixes to track snapshot copy-on-write checking in the specinfo 2001-03-07 07:09:55 +00:00
vm When creating a shadow vm_object in vmspace_fork(), only one 2001-03-09 18:25:54 +00:00
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