kernel-ark/fs/lockd
J. Bruce Fields 1a747ee0cc locks: don't call ->copy_lock methods on return of conflicting locks
The file_lock structure is used both as a heavy-weight representation of
an active lock, with pointers to reference-counted structures, etc., and
as a simple container for parameters that describe a file lock.

The conflicting lock returned from __posix_lock_file is an example of
the latter; so don't call the filesystem or lock manager callbacks when
copying to it.  This also saves the need for an unnecessary
locks_init_lock in the nfsv4 server.

Thanks to Trond for pointing out the error.

Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>
Cc: Trond Myklebust <Trond.Myklebust@netapp.com>
2008-04-25 13:00:11 -04:00
..
clntlock.c NLM: Introduce an arguments structure for nlmclnt_init() 2008-01-30 02:06:07 -05:00
clntproc.c NLM/lockd: Ensure client locking calls use correct credentials 2008-04-19 16:54:43 -04:00
host.c Merge git://git.linux-nfs.org/projects/trondmy/nfs-2.6 2008-04-24 11:46:16 -07:00
Makefile Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
mon.c lockd: introduce new function to encode private argument in SM_MON requests 2008-03-19 18:01:10 -04:00
svc4proc.c lockd: fix reference count leaks in async locking case 2008-02-01 16:42:06 -05:00
svc.c Merge git://git.linux-nfs.org/projects/trondmy/nfs-2.6 2008-04-24 11:46:16 -07:00
svclock.c locks: don't call ->copy_lock methods on return of conflicting locks 2008-04-25 13:00:11 -04:00
svcproc.c lockd: fix reference count leaks in async locking case 2008-02-01 16:42:06 -05:00
svcshare.c lockd: fix sparse warning in svcshare.c 2008-04-23 16:13:39 -04:00
svcsubs.c lockd: unlock lockd locks held for a certain filesystem 2008-04-25 13:00:11 -04:00
xdr4.c LOCKD: Convert printk's to dprintk's in lockd XDR routines 2007-10-09 17:17:12 -04:00
xdr.c lockd: Eliminate harmless mixed sign comparison in nlmdbg_cookie2a() 2008-01-30 02:06:02 -05:00