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4efb6d2a37
freebsd-skq/sys
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rwatson 4efb6d2a37 Eliminate use of the global ripsrc which was being used to pass address 
information from rip_input() to rip_append().  Instead, pass the source
address for an IP datagram to rip_append() using a stack-allocated
sockaddr_in, similar to udp_input() and udp_append().

Prior to the move to rwlocks for inpcbinfo, this was not a problem, as
use of the global was synchronized using the ripcbinfo mutex, but with
read-locking there is the potential for a race during concurrent
receive.

This problem is not present in the IPv6 raw IP socket code, which
already used a stack variable for the address.

Spotted by:	mav
MFC after:	1 week (before inpcbinfo rwlock changes)
2008-07-18 10:47:07 +00:00
..
amd64 Update bus_dmamem_alloc()'s first call to malloc() such that M_WAITOK is 2008-07-15 03:34:49 +00:00
arm Eliminate unused global variables. (These global variables became fields of 2008-07-18 06:14:36 +00:00
boot Remove the sbni(4) driver. No one responded to calls to test it on 2008-07-04 21:06:57 +00:00
bsm
cam Add quirk for the Samsung YP-U3 2008-07-09 17:00:14 +00:00
cddl Remove the $FreeBSD$ tag again, now I know fbsd:nokeywords exists. 2008-06-12 08:53:54 +00:00
compat style(9): put parentheses around return values. 2008-07-10 19:54:34 +00:00
conf import vendor fixes to cxgb 2008-07-18 06:12:31 +00:00
contrib Remove the oltr(4) driver. No one responded to calls for testing on 2008-07-04 18:58:53 +00:00
crypto Make test00 compilable again. 2008-01-15 18:34:47 +00:00
ddb Print out the container lock when showing the thread state in DDB. 2008-06-18 20:42:01 +00:00
dev new vendor PHY support 2008-07-18 07:01:51 +00:00
fs Introduce a new lock, hostname_mtx, and use it to synchronize access 2008-07-05 13:10:10 +00:00
gdb Commit SYSINIT() ;-adding patch missed in previous pass. 2008-03-16 13:02:04 +00:00
geom - Fix a logic error when updating plex configuration. 2008-07-11 16:46:29 +00:00
gnu Move the head of byte-level advisory lock list from the 2008-04-16 11:33:32 +00:00
i386 Update bus_dmamem_alloc()'s first call to malloc() such that M_WAITOK is 2008-07-15 03:34:49 +00:00
ia64 Update bus_dmamem_alloc()'s first call to malloc() such that M_WAITOK is 2008-07-15 03:34:49 +00:00
isa atrtc.c is a repocopy of the RTC device driver from i386/isa/clock.c 2008-04-14 07:57:15 +00:00
kern revert local change 2008-07-18 07:10:33 +00:00
libkern Match the implementation of the inline function from libkern.h. 2008-07-14 21:36:02 +00:00
mips In FreeBSD 7.0 and beyond, pmap_growkernel() should pass VM_ALLOC_INTERRUPT 2008-07-07 17:31:02 +00:00
modules import vendor fixes to cxgb 2008-07-18 06:12:31 +00:00
net Allow injecting big packets via bpf(4) up to min(MTU, 16K-byte). 2008-07-14 22:41:48 +00:00
net80211 reorder RSN/WPA2 ie in beacon and probe response frames to comply 2008-07-07 17:24:55 +00:00
netatalk Remove NETISR_MPSAFE, which allows specific netisr handlers to be directly 2008-07-04 00:21:38 +00:00
netgraph Fill in the string portion of the bluetooth stack version sysctl. 2008-07-14 13:45:05 +00:00
netinet Eliminate use of the global ripsrc which was being used to pass address 2008-07-18 10:47:07 +00:00
netinet6 Pass the ucred along into in{,6}_pcblookup_local for upcoming 2008-07-10 13:31:11 +00:00
netipsec Remove unused support for local and foreign addresses in generic raw 2008-07-09 15:48:16 +00:00
netipx Remove NETISR_MPSAFE, which allows specific netisr handlers to be directly 2008-07-04 00:21:38 +00:00
netnatm Remove NETISR_MPSAFE, which allows specific netisr handlers to be directly 2008-07-04 00:21:38 +00:00
netncp lockmgrs need to be released before to be destroyed and draining doesn't 2008-03-30 18:16:33 +00:00
netsmb Really, smb_iod_main() is not totally MPSAFE, so just acquire and drop 2008-03-27 01:23:59 +00:00
nfs Replaced the misleading uses of a historical artefact M_TRYWAIT with M_WAIT. 2008-03-25 09:39:02 +00:00
nfs4client Once the ENOLCK is detected we expect to retry the acquisition. 2008-05-27 00:20:19 +00:00
nfsclient Introduce a new lock, hostname_mtx, and use it to synchronize access 2008-07-05 13:10:10 +00:00
nfsserver Remove spls from NFS server setup call; expand receive socket buffer 2008-06-30 20:43:06 +00:00
nlm Introduce a new lock, hostname_mtx, and use it to synchronize access 2008-07-05 13:10:10 +00:00
opencrypto Make ftruncate a 'struct file' operation rather than a vnode operation. 2008-01-07 20:05:19 +00:00
pc98 Add HWPMC_HOOKS to GENERIC kernels, this makes hwpmc.ko work out 2008-07-07 22:55:11 +00:00
pccard
pci Add driver support for RTL8102E and RTL8102EL which is the second 2008-07-09 01:58:18 +00:00
powerpc Add HWPMC_HOOKS to GENERIC kernels, this makes hwpmc.ko work out 2008-07-07 22:55:11 +00:00
rpc Introduce a new lock, hostname_mtx, and use it to synchronize access 2008-07-05 13:10:10 +00:00
security Rework the lifetime management of the kernel implementation of POSIX 2008-06-27 05:39:04 +00:00
sparc64 Add HWPMC_HOOKS to GENERIC kernels, this makes hwpmc.ko work out 2008-07-07 22:55:11 +00:00
sun4v Add HWPMC_HOOKS to GENERIC kernels, this makes hwpmc.ko work out 2008-07-07 22:55:11 +00:00
sys revert changes accidentally included in last commit 2008-07-18 06:22:57 +00:00
tools Introduce a standalone shell script for embedding MFS image. 2008-02-05 10:46:30 +00:00
ufs Fix comments to replace SBSIZE with SBLOCKSIZE, since SBSIZE 2008-05-24 20:44:14 +00:00
vm Use the VM_ALLOC_INTERRUPT for the page requests when allocating memory 2008-07-11 11:27:42 +00:00
xdr Add the new kernel-mode NFS Lock Manager. To use it instead of the 2008-03-26 15:23:12 +00:00
Makefile Use 'CSCOPE_ARCHDIR' to change the default architecture directories to 2008-07-10 16:03:24 +00:00