J. Bruce Fields 3bf6b57ec2 Revert "nfsd4: return default lease period" ... This reverts commit d6ebf5088f. I forgot that the kernel's default lease period should never be decreased! After a kernel upgrade, the kernel has no way of knowing on its own what the previous lease time was. Unless userspace tells it otherwise, it will assume the previous lease period was the same. So if we decrease this value in a kernel upgrade, we end up enforcing a grace period that's too short, and clients will fail to reclaim state in time. Symptoms may include EIO and log messages like "NFS: nfs4_reclaim_open_state: Lock reclaim failed!" There was no real justification for the lease period decrease anyway. Reported-by: Donald Buczek <buczek@molgen.mpg.de> Fixes: d6ebf5088f "nfsd4: return default lease period" Cc: stable@vger.kernel.org Signed-off-by: J. Bruce Fields <bfields@redhat.com>		2019-02-14 12:33:19 -05:00
..
acl.h
auth.c
auth.h
blocklayout.c
blocklayoutxdr.c
blocklayoutxdr.h
cache.h	knfsd: Improve lookup performance in the duplicate reply cache using an rbtree	2018-10-29 16:58:04 -04:00
current_stateid.h
export.c	knfsd: Allow lockless lookups of the exports	2018-10-29 16:58:04 -04:00
export.h	knfsd: Allow lockless lookups of the exports	2018-10-29 16:58:04 -04:00
fault_inject.c
flexfilelayout.c
flexfilelayoutxdr.c
flexfilelayoutxdr.h
idmap.h
Kconfig
lockd.c
Makefile
netns.h	NFSD introduce async copy feature	2018-09-25 20:34:54 -04:00
nfs2acl.c
nfs3acl.c
nfs3proc.c
nfs3xdr.c
nfs4acl.c
nfs4callback.c	NFS/NFSD/SUNRPC: replace generic creds with 'struct cred'.	2018-12-19 13:52:46 -05:00
nfs4idmap.c	knfsd: Lockless lookup of NFSv4 identities.	2018-10-29 16:58:04 -04:00
nfs4layouts.c	nfsd: drop useless LIST_HEAD	2018-12-27 20:59:50 -05:00
nfs4proc.c	NFSD remove OP_CACHEME from 4.2 op_flags	2018-12-14 12:52:15 -05:00
nfs4recover.c	nfsd: fix a warning in __cld_pipe_upcall()	2018-11-28 18:36:03 -05:00
nfs4state.c	Thanks to Vasily Averin for fixing a use-after-free in the containerized	2019-01-02 16:21:50 -08:00
nfs4xdr.c	NFSD introduce async copy feature	2018-09-25 20:34:54 -04:00
nfscache.c	mm: convert totalram_pages and totalhigh_pages variables to atomic	2018-12-28 12:11:47 -08:00
nfsctl.c	Revert "nfsd4: return default lease period"	2019-02-14 12:33:19 -05:00
nfsd.h
nfsfh.c
nfsfh.h
nfsproc.c
nfssvc.c
nfsxdr.c
pnfs.h
state.h	NFS/NFSD/SUNRPC: replace generic creds with 'struct cred'.	2018-12-19 13:52:46 -05:00
stats.c
stats.h
trace.c
trace.h
vfs.c	nfsd: Fix error return values for nfsd4_clone_file_range()	2019-02-06 15:32:05 -05:00
vfs.h
xdr3.h
xdr4.h	NFSD introduce async copy feature	2018-09-25 20:34:54 -04:00
xdr4cb.h	NFSD CB_OFFLOAD xdr	2018-09-25 20:34:54 -04:00
xdr.h