Bruce M Simpson 56663a40eb Deal with the case where ifma_protospec may be NULL, during ...

any IPv4 multicast operations which reference it.

There is a potential race because ifma_protospec is set to NULL
when we discover the underlying ifnet has gone away. This write
is not covered by the IF_ADDR_LOCK, and it's difficult to widen
its scope without making it a recursive lock. It isn't clear why
this manifests more quickly with 802.11 interfaces, but does not
seem to manifest at all with wired interfaces.

With this change, the 802.11 related panics reported by sam@
and cokane@ should go away. It is not the right fix, that requires
more thought before 8.0.

Idea from:	sam
Tested by:	cokane

2009-03-17 14:41:54 +00:00

..

amd64

Add AT_EXECPATH ELF auxinfo entry type. The value's a_ptr is a pointer

2009-03-17 12:50:16 +00:00

arm

Add AT_EXECPATH ELF auxinfo entry type. The value's a_ptr is a pointer

2009-03-17 12:50:16 +00:00

boot

Chase the k8temp->amdtemp rename in NOTES and loader.conf.

2009-03-16 10:36:24 +00:00

bsm

Merge OpenBSM 1.1 beta 1 from OpenBSM vendor branch to head, both

2009-03-02 13:29:18 +00:00

cam

GCC attacks!

2009-02-16 18:02:32 +00:00

cddl

Add a new internal mount flag (MNTK_EXTENDED_SHARED) to indicate that a

2009-03-11 14:13:47 +00:00

compat

Supply AT_EXECPATH auxinfo entry to the interpreter, both for native and

2009-03-17 12:53:28 +00:00

conf

Initial suspend/resume support for amd64.

2009-03-17 00:48:11 +00:00

contrib

For all files including net/vnet.h directly include opt_route.h and

2009-02-27 14:12:05 +00:00

crypto

identify routine takes driver_t *, not device_t *.

2009-02-05 19:30:28 +00:00

ddb

Prefer prototypes to k&r definitions.

2009-03-09 13:32:19 +00:00

dev

Reviewed by: scott (scottl@freebsd.org)

2009-03-17 13:07:11 +00:00

fs

Remove the null_islocked() overloaded vop because the standard one does

2009-03-13 07:09:20 +00:00

gdb

…

geom

Detach GELI providers on shutdown/reboot, which will allow providers underneath

2009-03-16 19:31:08 +00:00

gnu

Fix two issues with bufdaemon, often causing the processes to hang in

2009-03-16 15:39:46 +00:00

i386

Add AT_EXECPATH ELF auxinfo entry type. The value's a_ptr is a pointer

2009-03-17 12:50:16 +00:00

ia64

Add AT_EXECPATH ELF auxinfo entry type. The value's a_ptr is a pointer

2009-03-17 12:50:16 +00:00

isa

Allow syscons to work on amd64 and i386 without any hints:

2009-03-05 19:10:17 +00:00

kern

Supply AT_EXECPATH auxinfo entry to the interpreter, both for native and

2009-03-17 12:53:28 +00:00

kgssapi

Call svc_freereq() before returning from the service proc.

2008-11-12 15:31:05 +00:00

legacy/dev

remove now-redunant cardbus attachment lines.

2009-03-09 13:25:34 +00:00

libkern

Add memmove() to the kernel, making the kernel compile with Clang.

2009-02-28 16:21:25 +00:00

mips

Add AT_EXECPATH ELF auxinfo entry type. The value's a_ptr is a pointer

2009-03-17 12:50:16 +00:00

modules

Remove IFF_NEEDSGIANT, a compatibility infrastructure introduced

2009-03-15 14:21:05 +00:00

net

Remove the splimp()/splx() calls around the setting of the MTU. They are

2009-03-17 02:32:36 +00:00

net80211

add the desired channel to the scan list if not already present and

2009-03-04 22:05:25 +00:00

netatalk

Remove local variable 'ddp' from DDP's attach and detach routines; they

2009-02-04 20:04:32 +00:00

netgraph

Make Netgraph compile with Clang.

2009-03-03 18:47:33 +00:00

netinet

Deal with the case where ifma_protospec may be NULL, during

2009-03-17 14:41:54 +00:00

netinet6

Remove IFF_NEEDSGIANT, a compatibility infrastructure introduced

2009-03-15 14:21:05 +00:00

netipsec

SAs are valid (but dying) when they reached soft lifetime,

2009-03-05 16:22:32 +00:00

netipx

Add missing "goto set_head" for SO_IPX_CHECKSUM; otherwise we fall through

2008-12-11 10:29:35 +00:00

netnatm

Remove IFF_NEEDSGIANT, a compatibility infrastructure introduced

2009-03-15 14:21:05 +00:00

netncp

…

netsmb

Implement device cloning for /dev/nsmb, the netsmb control pseudo-device.

2008-11-03 14:23:15 +00:00

nfs

…

nfs4client

Last step of splitting up minor and unit numbers: remove minor().

2009-01-28 17:57:16 +00:00

nfsclient

- Remove code to set SAVENAME for CREATE or RENAME requests that get a -ve

2009-03-10 18:41:06 +00:00

nfsserver

Include audit.h so that the system call path protected by NFS_LEGACYRPC

2009-02-23 23:04:15 +00:00

nlm

Don't call svc_freereq() before svc_freeargs().

2008-11-12 15:30:30 +00:00

opencrypto

Fix return type for detach routine (should be int)

2009-02-05 17:43:12 +00:00

pc98

Remove IFF_NEEDSGIANT, a compatibility infrastructure introduced

2009-03-15 14:21:05 +00:00

pci

intpm: minor enhancements

2009-03-16 16:15:14 +00:00

powerpc

Add AT_EXECPATH ELF auxinfo entry type. The value's a_ptr is a pointer

2009-03-17 12:50:16 +00:00

rpc

Use the correct creds when reconnecting so that we have enough privilege to

2009-02-05 11:48:10 +00:00

security

- Correct logic in if statement - we want to allocate temporary buffer

2009-03-14 20:40:06 +00:00

sparc64

Add AT_EXECPATH ELF auxinfo entry type. The value's a_ptr is a pointer

2009-03-17 12:50:16 +00:00

sun4v

Add AT_EXECPATH ELF auxinfo entry type. The value's a_ptr is a pointer

2009-03-17 12:50:16 +00:00

sys

Supply AT_EXECPATH auxinfo entry to the interpreter, both for native and

2009-03-17 12:53:28 +00:00

tools

Remove some unused and broken code that attempted to not invoke locking

2008-11-03 19:57:40 +00:00

ufs

Fix two issues with bufdaemon, often causing the processes to hang in

2009-03-16 15:39:46 +00:00

vm

Adjust some variables (mostly related to the buffer cache) that hold

2009-03-09 19:35:20 +00:00

xdr

Add memmove() to the kernel, making the kernel compile with Clang.

2009-02-28 16:21:25 +00:00

xen

Merge in support for Xen HVM on amd64 architecture.

2009-03-11 15:30:12 +00:00

Makefile

Removal pccard directory requires removing it from the list of things

2009-02-15 18:19:24 +00:00