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47505890d6
freebsd-nq/sys
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Robert Watson 47505890d6 When an inpcb doesn't have a socket but the inpcb is passed to ipfw 
in the transmit path, such as TCPS_TIMEWAIT, fail the credential
extraction immediately rather than acquiring locks and looking up
the inpcb on the global lists in order to reach the conclusion that
the credential extraction has failed.

This is more efficient, but more importantly, it avoids lock
recursion on the inpcbinfo, which is no longer allowed with rwlocks.
This appears to have been responsible for at least two reported
panics.

MFC after:	3 days
Reported by:	ganbold
2008-09-27 19:28:28 +00:00
..
amd64 Replace all calls to minor() with dev2unit(). 2008-09-27 08:51:18 +00:00
arm Replace all calls to minor() with dev2unit(). 2008-09-27 08:51:18 +00:00
boot Backout rev 183181. It appears that I should have been using boot-device 2008-09-19 19:49:58 +00:00
bsm When MPSAFE ttys were merged, a new BSM audit event identifier was 2008-08-24 21:20:35 +00:00
cam Replace all calls to minor() with dev2unit(). 2008-09-27 08:51:18 +00:00
cddl Disable use of the user credentials until there is code to set the levels 2008-09-27 17:52:48 +00:00
compat Advertise bit 26 as sse2. 2008-09-26 15:29:18 +00:00
conf Add DMA support for Apple built-in ATA controllers. 2008-09-27 15:13:44 +00:00
contrib Replace all calls to minor() with dev2unit(). 2008-09-27 08:51:18 +00:00
crypto Simplify session selection/allocation. 2008-08-09 20:01:01 +00:00
ddb Initialize the DDB command list when initializing DDB so that the basic 2008-09-25 19:50:14 +00:00
dev Replace all calls to minor() with dev2unit(). 2008-09-27 08:51:18 +00:00
fs Save previous content of the td_fpop before storing the current 2008-09-26 14:50:49 +00:00
gdb Commit SYSINIT() ;-adding patch missed in previous pass. 2008-03-16 13:02:04 +00:00
geom Allow 255 sectors/track for the BSD disklabel. The previous limit 2008-09-27 15:28:15 +00:00
gnu fdescfs, devfs, mqueuefs, nfs, portalfs, pseudofs, tmpfs and xfs 2008-09-20 19:50:52 +00:00
i386 Frames created by the Xcpustop, Xrendezvous, Xipi_intr_bitmap_handler 2008-09-27 15:54:04 +00:00
ia64 Replace all calls to minor() with dev2unit(). 2008-09-27 08:51:18 +00:00
isa MFp4 (my newcard tree): 2008-08-24 07:40:14 +00:00
kern If the panic thread is preempted after setting panicstr but before 2008-09-27 15:45:54 +00:00
libkern The kernel implemented 'memcmp' is an alias for 'bcmp'. However, memcmp 2008-09-23 14:45:10 +00:00
mips Replace all calls to minor() with dev2unit(). 2008-09-27 08:51:18 +00:00
modules - Remove default NIC dependency on ulp headers 2008-09-24 01:19:08 +00:00
net Replace all calls to minor() with dev2unit(). 2008-09-27 08:51:18 +00:00
net80211 must do a deep copy of mcast packets as they can be modified after dispatch 2008-09-25 20:25:25 +00:00
netatalk Remove NETISR_MPSAFE, which allows specific netisr handlers to be directly 2008-07-04 00:21:38 +00:00
netgraph Replace all calls to minor() with dev2unit(). 2008-09-27 08:51:18 +00:00
netinet When an inpcb doesn't have a socket but the inpcb is passed to ipfw 2008-09-27 19:28:28 +00:00
netinet6 When invoking the udp_send() from udp6_send() due to use of a v6-mapped 2008-09-22 06:44:03 +00:00
netipsec Commit step 1 of the vimage project, (network stack) 2008-08-17 23:27:27 +00:00
netipx Remove the suser(9) interface from the kernel. It has been replaced from 2008-09-17 15:49:44 +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 Replace all calls to minor() with dev2unit(). 2008-09-27 08:51:18 +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 Decontextualize the couplet VOP_GETATTR / VOP_SETATTR as the passed thread 2008-08-28 15:23:18 +00:00
nfsclient Part 1 of making shared lookups more resilient with respect to forced 2008-09-24 18:51:33 +00:00
nfsserver Remove the suser(9) interface from the kernel. It has been replaced from 2008-09-17 15:49:44 +00:00
nlm Rename RPC's 'struct pmap' to 'struct portmap' to avoid confusing it with 2008-08-25 09:36:17 +00:00
opencrypto Make ftruncate a 'struct file' operation rather than a vnode operation. 2008-01-07 20:05:19 +00:00
pc98 Replace all calls to minor() with dev2unit(). 2008-09-27 08:51:18 +00:00
pccard
pci Move wb driver from sys/pci to sys/dev/wb. 2008-08-14 21:26:29 +00:00
powerpc Expand the DBDMA API to allow setting device-dependent control bits. While 2008-09-27 15:41:16 +00:00
rpc Rename RPC's 'struct pmap' to 'struct portmap' to avoid confusing it with 2008-08-25 09:36:17 +00:00
security Remove unit2minor() use from kernel code. 2008-09-26 14:19:52 +00:00
sparc64 Replace all calls to minor() with dev2unit(). 2008-09-27 08:51:18 +00:00
sun4v Work around Cheetah+ erratum 34 (USIII+ erratum #10) by relocating 2008-09-10 20:07:08 +00:00
sys Move uminor() and umajor() to the same place as userspace minor() and major(). 2008-09-27 13:19:09 +00:00
tools Introduce a standalone shell script for embedding MFS image. 2008-02-05 10:46:30 +00:00
ufs Enable shared lookups on UFS. There are some remaining issues with forced 2008-09-24 18:53:04 +00:00
vm Move CTASSERT from header file to source file, per implementation note now 2008-09-26 18:44:40 +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
xen move ipi_pcpu to evtchn.c 2008-09-26 05:54:24 +00:00
Makefile Improve the glimpse target: don't index .svn and compile directories. 2008-08-15 14:11:30 +00:00