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48bd6d4a49
freebsd-nq/sys
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Konstantin Belousov 48bd6d4a49 In nfs_upgrade_vnlock(), assert that the vnode is locked. It is for all 
pathes, as far as I see and testing seems to confirm it. Comparision of
old_lock with LK_SHARED make sense only if vnode is locked by current
thread.

When downgrading, pass LK_RETRY to the vn_lock(), since otherwise
vn_lock() unlocks the doomed vnode, causing extra unlock.

Reported and tested by:	pho
Approved by:	re (rwatson)
MFC after:	3 weeks
2009-08-14 10:59:17 +00:00
..
amd64 * Completely Remove the option STOP_NMI from the kernel. This option 2009-08-13 17:09:45 +00:00
arm Use correct wbinv operation in pmap_l2cache_wbinv_range(). 2009-08-13 15:56:09 +00:00
boot Update epair(4) to the new netisr implementation and polish 2009-07-26 12:20:07 +00:00
bsm Import OpenBSM 1.1p1 from vendor branch to 8-CURRENT, populating 2009-07-17 14:02:20 +00:00
cam Add 8Gb support (isp_2500). Fix a fair number of configuration and 2009-08-01 01:04:26 +00:00
cddl Remove CDDL warning. 2009-08-13 12:28:30 +00:00
compat Merge the remainder of kern_vimage.c and vimage.h into vnet.c and 2009-08-01 19:26:27 +00:00
conf * Completely Remove the option STOP_NMI from the kernel. This option 2009-08-13 17:09:45 +00:00
contrib Many network stack subsystems use a single global data structure to hold 2009-08-02 19:43:32 +00:00
crypto Changed to M_NOWAIT when reallocing psc_buf in padlock_sha_update(), 2009-05-27 09:52:12 +00:00
ddb Merge the remainder of kern_vimage.c and vimage.h into vnet.c and 2009-08-01 19:26:27 +00:00
dev ntroduce mfiutil, a basic utility for managing LSI SAS-RAID & Dell PERC5/6 2009-08-13 23:18:45 +00:00
fs Merge the remainder of kern_vimage.c and vimage.h into vnet.c and 2009-08-01 19:26:27 +00:00
gdb
geom - Fix the issue with read access count modification on RAID-5 plexes properly. 2009-07-18 11:12:48 +00:00
gnu Fix the build by using proper format. 2009-06-25 16:48:13 +00:00
i386 * Completely Remove the option STOP_NMI from the kernel. This option 2009-08-13 17:09:45 +00:00
ia64 * Completely Remove the option STOP_NMI from the kernel. This option 2009-08-13 17:09:45 +00:00
isa Rename statclock_disable variable to atrtcclock_disable that it actually is, 2009-05-03 17:47:21 +00:00
kern Correctly handle unlock for !MAKEENTRY case, after successfull attempt of 2009-08-14 10:57:28 +00:00
kgssapi When the KOBJMETHOD() macro was updated, it resulted in the 2009-06-14 17:33:46 +00:00
libkern done method is supposed to return int. 2009-06-22 22:09:18 +00:00
mips * Completely Remove the option STOP_NMI from the kernel. This option 2009-08-13 17:09:45 +00:00
modules Add 8Gb card firmware. Update some 2Gb and 4Gb f/w sets. 2009-08-01 00:57:34 +00:00
net Make it possible to change the vnet sysctl variables on jails 2009-08-13 10:26:34 +00:00
net80211 Drain link state event changes posted during vap destroy. This is a 2009-08-12 21:19:19 +00:00
netatalk Reverse misordered unlock and lock in at_control for netatalk phase I 2009-08-12 10:44:13 +00:00
netgraph Merge the remainder of kern_vimage.c and vimage.h into vnet.c and 2009-08-01 19:26:27 +00:00
netinet Fix ipfw crash on uid or gid check. 2009-08-14 10:09:45 +00:00
netinet6 A piece of code was added to install a host route when an IPv6 interface 2009-08-12 19:15:26 +00:00
netipsec Merge the remainder of kern_vimage.c and vimage.h into vnet.c and 2009-08-01 19:26:27 +00:00
netipx Use queue(9) instead of hand-crafted link lists for the global IPX 2009-06-24 20:57:50 +00:00
netnatm Reimplement the netisr framework in order to support parallel netisr 2009-06-01 10:41:38 +00:00
netncp
netsmb Rework socket upcalls to close some races with setup/teardown of upcalls. 2009-06-01 21:17:03 +00:00
nfs Revert rev 192323 (nfs_common.c only): 2009-07-12 03:53:52 +00:00
nfsclient In nfs_upgrade_vnlock(), assert that the vnode is locked. It is for all 2009-08-14 10:59:17 +00:00
nfsserver Remove the old kernel RPC implementation and the NFS_LEGACYRPC option. 2009-06-30 19:03:27 +00:00
nlm Since svc_[dg|vc|tli|tp]_create() did not hold a reference count on the 2009-06-17 22:50:26 +00:00
opencrypto Fix cryptodev UIO creation. 2009-05-23 13:23:46 +00:00
pc98 * Completely Remove the option STOP_NMI from the kernel. This option 2009-08-13 17:09:45 +00:00
pci Adding hardware ID for RTL810x PCIe found on HP Pavilion DV2-1022AX. 2009-07-14 04:35:13 +00:00
powerpc * Completely Remove the option STOP_NMI from the kernel. This option 2009-08-13 17:09:45 +00:00
rpc Use PBDRY flag for msleep(9) in NFS and NLM when sleeping thread owns 2009-07-14 22:54:29 +00:00
security Correctly audit real gids following changes to the audit record argument 2009-08-12 10:45:45 +00:00
sparc64 * Completely Remove the option STOP_NMI from the kernel. This option 2009-08-13 17:09:45 +00:00
sun4v * Completely Remove the option STOP_NMI from the kernel. This option 2009-08-13 17:09:45 +00:00
sys Add the address of the lock to the KTR_LOCK trace. 2009-08-14 10:57:57 +00:00
tools - Increase dynamic range of filter coefficients from 28bit to 30bit. 2009-07-05 18:15:06 +00:00
ufs Fix fpathconf(3) on fifos, in effect making ls(1) properly 2009-07-02 20:05:21 +00:00
vm Remove debugging that crept in with previous commit. 2009-07-24 15:06:49 +00:00
xdr Add a check for a NULL mbuf ptr at the beginning of xdrmbuf_inline() 2009-08-12 16:27:51 +00:00
xen Make the newbus subsystem Giant free by adding the new newbus sxlock. 2009-08-02 14:28:40 +00:00
Makefile Remove the unmaintained University of Michigan NFSv4 client from 8.x 2009-05-22 12:35:12 +00:00