Konstantin Belousov 269d02f171 The dqrele() function syncs the dq, then acquires the dqh lock, and then ... does final drop of the the dq reference to put it onto the free list. There is a possibility that the dq would be found by another thread after sync and before the dqh lock is acquired. If that other thread drops the dq before we have taken the dqh lock, the dirty dq is put on the free list. Recheck the DQ_MOD after the dqh lock is relocked. Repeat dqsync() if the dq is dirty. This ensures that up to date dq is written in the quota file and fixes assertion in dqget(). Reported and tested by: Frode Nordahl <frode nordahl net> MFC after: 3 days		2008-12-08 11:04:17 +00:00
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amd64	Change the default value for the flag enabling superpage mapping and	2008-12-06 19:37:52 +00:00
arm	Avoid confusion and adjust link address range of Marvell Orion kernel so it is	2008-12-05 15:31:51 +00:00
boot	PROBLEM: putting in a loader config file a line of the form	2008-12-07 19:42:20 +00:00
bsm	Merge OpenBSM 1.1 alpha 2 from the OpenBSM vendor branch to head, both	2008-12-02 23:26:43 +00:00
cam	Retire the MALLOC and FREE macros. They are an abomination unto style(9).	2008-10-23 15:53:51 +00:00
cddl	Put the MIPS support back in after it was removed in r185029.	2008-12-04 16:31:08 +00:00
compat	When unloading a 32-bit system call module, restore the sysent vector in	2008-12-03 18:45:38 +00:00
conf	Integrate 185578 from dfr	2008-12-04 07:59:05 +00:00
contrib	- convert radix node head lock from mutex to rwlock	2008-12-07 21:15:43 +00:00
crypto	Fix a potential NULL-pointer dereference in padlock(4).	2008-11-17 19:00:36 +00:00
ddb	Collect N identical (or near identical) mkdumpheader() implementations into	2008-10-01 22:08:53 +00:00
dev	mutex.h is needed here. It got it by namespace pollution.	2008-12-08 03:48:03 +00:00
fs	The timezone byte is a signed value, treat it as such.	2008-11-27 06:21:04 +00:00
gdb	Commit SYSINIT() ;-adding patch missed in previous pass.	2008-03-16 13:02:04 +00:00
geom	Make it possible to use gjournal for the root filesystem. Previously,	2008-12-06 11:33:10 +00:00
gnu	Adapt to accmode_t changes.	2008-11-14 09:58:16 +00:00
i386	Restore memory clobber, to cause mb on the compiler level too.	2008-12-06 21:33:44 +00:00
ia64	Remove "[KEEP THIS!]" from COMPAT_43TTY. It's not really that important.	2008-12-02 19:09:08 +00:00
isa	Allow device hints to wire the unit numbers of devices.	2008-11-18 21:01:54 +00:00
kern	- convert radix node head lock from mutex to rwlock	2008-12-07 21:15:43 +00:00
kgssapi	Call svc_freereq() before returning from the service proc.	2008-11-12 15:31:05 +00:00
libkern	Add simple locking for the in-kernel iconv code. Translation operations	2008-12-05 21:19:24 +00:00
mips	Switch to ath hal source code. Note this removes the ath_hal	2008-12-01 16:53:01 +00:00
modules	Rather than using hidden includes (with cicular dependencies),	2008-12-02 21:37:28 +00:00
net	Add missing include to sys/lock.h before sys/rwlock.h	2008-12-08 00:28:21 +00:00
net80211	Rather than using hidden includes (with cicular dependencies),	2008-12-02 21:37:28 +00:00
netatalk	Retire the MALLOC and FREE macros. They are an abomination unto style(9).	2008-10-23 15:53:51 +00:00
netgraph	Carefully handle memory errors to keep peers compression/encryption state	2008-12-06 23:00:48 +00:00
netinet	in_rtalloc1(9) returns a locked route, so make sure that we use	2008-12-06 19:09:38 +00:00
netinet6	Add missing include to sys/lock.h before sys/rwlock.h	2008-12-08 00:28:21 +00:00
netipsec	Rather than using hidden includes (with cicular dependencies),	2008-12-02 21:37:28 +00:00
netipx	Retire the MALLOC and FREE macros. They are an abomination unto style(9).	2008-10-23 15:53:51 +00:00
netnatm	Retire the MALLOC and FREE macros. They are an abomination unto style(9).	2008-10-23 15:53:51 +00:00
netncp	Retire the MALLOC and FREE macros. They are an abomination unto style(9).	2008-10-23 15:53:51 +00:00
netsmb	Implement device cloning for /dev/nsmb, the netsmb control pseudo-device.	2008-11-03 14:23:15 +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	Introduce accmode_t. This is required for NFSv4 ACLs - it will be neccessary	2008-10-28 13:44:11 +00:00
nfsclient	Rather than using hidden includes (with cicular dependencies),	2008-12-02 21:37:28 +00:00
nfsserver	Change nfsserver slightly so that it does not trip over the timestamp	2008-12-03 17:54:09 +00:00
nlm	Don't call svc_freereq() before svc_freeargs().	2008-11-12 15:30:30 +00:00
opencrypto	Don't hang if encrypting/decrypting using struct iovecs where one of the	2008-10-30 16:11:07 +00:00
pc98	Remove "[KEEP THIS!]" from COMPAT_43TTY. It's not really that important.	2008-12-02 19:09:08 +00:00
pccard
pci	o Implemented miibus_statchg handler. It detects whether re(4)	2008-12-08 02:34:13 +00:00
powerpc	Clean up the mac GPIO interface a little. Also remove bogus copyright	2008-12-08 03:00:45 +00:00
rpc	Add a missing call to mtx_destroy().	2008-11-12 12:21:18 +00:00
security	Merge OpenBSM 1.1 alpha 2 from the OpenBSM vendor branch to head, both	2008-12-02 23:26:43 +00:00
sparc64	Remove "[KEEP THIS!]" from COMPAT_43TTY. It's not really that important.	2008-12-02 19:09:08 +00:00
sun4v	Remove "[KEEP THIS!]" from COMPAT_43TTY. It's not really that important.	2008-12-02 19:09:08 +00:00
sys	Several threads in a process may do vfork() simultaneously. Then, all	2008-12-05 20:50:24 +00:00
tools	Remove some unused and broken code that attempted to not invoke locking	2008-11-03 19:57:40 +00:00
ufs	The dqrele() function syncs the dq, then acquires the dqh lock, and then	2008-12-08 11:04:17 +00:00
vm	Instead of forcing vn_start_write() to reset mp back to NULL for the	2008-11-16 21:57:54 +00:00
xdr	Use the remote address for access control, not the local address. This fixes	2008-11-13 14:36:52 +00:00
xen	Integrate 185578 from dfr	2008-12-04 07:59:05 +00:00
Makefile	Improve the glimpse target: don't index .svn and compile directories.	2008-08-15 14:11:30 +00:00