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freebsd-dev/sys
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Ruslan Ermilov e3f406b3c1 Prevent icmp_reflect() from calling ip_output() with a NULL route 
pointer which will then result in the allocated route's reference
count never being decremented.  Just flood ping the localhost and
watch refcnt of the 127.0.0.1 route with netstat(1).

Submitted by:	jayanth

Back out ip_output.c,v 1.143 and ip_mroute.c,v 1.69 that allowed
ip_output() to be called with a NULL route pointer.  The previous
paragraph shows why this was a bad idea in the first place.

MFC after:	0 days
2002-03-22 16:45:54 +00:00
..
alpha only read from the possibly bad address if we did not get a machine 2002-03-22 15:55:56 +00:00
amd64 o Use the MI vm_map_growstack() instead of grow_stack() in trap_pfault() 2002-03-21 19:27:15 +00:00
arm Remove __P. 2002-03-20 18:22:19 +00:00
boot Remove __P. 2002-03-20 08:00:54 +00:00
cam Remove __P. 2002-03-20 08:56:31 +00:00
coda Remove __P. 2002-03-20 05:00:21 +00:00
compat Remove references to vm_zone.h and switch over to the new uma API. 2002-03-20 10:35:22 +00:00
conf Collect all functions for copying to and from userspace into the one file. 2002-03-21 23:45:59 +00:00
contrib fix blockno printf formatting warnings. 2002-03-19 20:46:30 +00:00
crypto Remove __P. 2002-03-20 05:14:42 +00:00
ddb Remove __P. 2002-03-20 05:14:42 +00:00
dev Teach the bge driver about the BCM5701 (specifically, the 3Com 2002-03-22 06:45:40 +00:00
fs Remove references to vm_zone.h and switch over to the new uma API. 2002-03-20 10:17:00 +00:00
geom Fix bio->bio_blkno format warning. 2002-03-19 20:12:08 +00:00
gnu Remove __P. 2002-03-19 22:40:48 +00:00
i4b Remove __P. 2002-03-20 07:51:46 +00:00
i386 o Use the MI vm_map_growstack() instead of grow_stack() in trap_pfault() 2002-03-21 19:27:15 +00:00
ia64 Change critical_t to register_t for intr_disable/restore. 2002-03-21 09:50:11 +00:00
isa Remove __P. 2002-03-20 07:51:46 +00:00
isofs/cd9660 Remove references to vm_zone.h and switch over to the new uma API. 2002-03-20 10:17:00 +00:00
kern When "cloning" a pipe's buffer bcopy the data after dropping the pipe's 2002-03-22 16:09:22 +00:00
libkern Remove 'register' keyword. 2002-03-21 18:49:23 +00:00
modules Replaced hacks in sbin/Makefile,v 1.99 and usr.sbin/Makefile,v 1.217 2002-03-21 09:15:39 +00:00
net Fix a bug introduced in 1.11 (and also MFCd to stable AND the security branch) 2002-03-20 04:05:26 +00:00
netatalk Remove __P. 2002-03-20 02:39:27 +00:00
netatm Remove __P. 2002-03-20 08:00:54 +00:00
netgraph Fix bugs where the ng_ppp node could transmit PPP frames whose length 2002-03-15 02:31:14 +00:00
netinet Prevent icmp_reflect() from calling ip_output() with a NULL route 2002-03-22 16:45:54 +00:00
netinet6 Remove references to vm_zone.h and switch over to the new uma API. 2002-03-20 08:03:54 +00:00
netipx Remove __P. 2002-03-20 02:39:27 +00:00
netkey Remove __P. 2002-03-20 02:39:27 +00:00
netnatm Remove __P. 2002-03-20 02:39:27 +00:00
netncp
netns Remove __P. 2002-03-20 02:39:27 +00:00
netsmb Missed this file for select SMP fixes associated with rev 1.93 of 2002-03-14 05:16:18 +00:00
nfs Remove unused include. 2002-03-20 10:12:07 +00:00
nfsclient Remove references to vm_zone.h and switch over to the new uma API. 2002-03-20 10:07:52 +00:00
nfsserver Remove references to vm_zone.h and switch over to the new uma API. 2002-03-20 10:07:52 +00:00
pc98 MFi386: revision 1.65. 2002-03-20 12:28:03 +00:00
pccard Better power code and better power diagnostics 2002-03-20 19:02:08 +00:00
pci Remove __P. 2002-03-20 02:08:01 +00:00
posix4 Remove __P. 2002-03-19 22:20:14 +00:00
powerpc Collect all functions for copying to and from userspace into the one file. 2002-03-21 23:45:59 +00:00
rpc
security/lomac DBA update: pick the right DBA for various LOMAC copyrights. 2002-03-13 22:55:20 +00:00
sparc64 intr_disable returns register_t 2002-03-21 06:21:32 +00:00
svr4
sys Change the way we ensure td_ucred is NULL if DIAGNOSTIC is defined. 2002-03-20 21:09:09 +00:00
tools Return vnode_if back to its AWK roots. 2002-03-01 01:20:23 +00:00
ufs Two minor changes to dirhash, which result in some marginal benchmark 2002-03-20 17:58:02 +00:00
vm Add uma_zone_set_max() to add enforced limits to non vm obj backed zones. 2002-03-20 05:28:34 +00:00
Makefile