Trond Myklebust fbf4bcc9a8 NFS: Fix an ABBA spinlock issue in pnfs_update_layout() ... We need to drop the inode spinlock while calling nfs4_select_rw_stateid(), since nfs4_copy_delegation_stateid() could take the delegation lock. Note that it is safe to do this, since all other calls to pnfs_update_layout() for that inode will find themselves blocked by the lock we hold on NFS_LAYOUT_FIRST_LAYOUTGET. Fixes: fc51b1cf39 ("NFS: Beware when dereferencing the delegation cred") Signed-off-by: Trond Myklebust <trond.myklebust@hammerspace.com>		2020-04-13 15:55:21 -04:00
..
blocklayout	NFSv4: Ensure layout headers are RCU safe	2020-03-16 08:34:29 -04:00
filelayout	NFS/pNFS: Clean up pNFS commit operations	2020-03-27 16:34:35 -04:00
flexfilelayout	pNFS/flexfiles: Specify the layout segment range in LAYOUTGET	2020-03-27 16:34:35 -04:00
Kconfig	Documentation: nfsroot.rst: Fix references to nfsroot.rst	2020-03-02 13:11:46 -07:00
Makefile	NFS: Move mount parameterisation bits into their own file	2020-01-15 10:15:17 -05:00
cache_lib.c	…
cache_lib.h	…
callback.c	SUNRPC: Cache the process user cred in the RPC server listener	2019-04-24 09:46:35 -04:00
callback.h	NFSv4: Add support for CB_RECALL_ANY for flexfiles layouts	2020-03-16 08:34:30 -04:00
callback_proc.c	NFSv4: Add support for CB_RECALL_ANY for flexfiles layouts	2020-03-16 08:34:30 -04:00
callback_xdr.c	NFS4: Report callback authentication errors	2020-01-15 10:54:31 -05:00
client.c	nfs: add minor version to nfs_server_key for fscache	2020-02-25 13:53:24 -05:00
delegation.c	NFS: Beware when dereferencing the delegation cred	2020-04-03 18:26:02 -04:00
delegation.h	NFSv4: Ensure the delegation is pinned in nfs_do_return_delegation()	2020-02-13 16:18:50 -05:00
dir.c	NFS client updates for Linux 5.7	2020-04-07 13:51:39 -07:00
direct.c	NFS: Try to join page groups before an O_DIRECT retransmission	2020-04-01 13:37:57 -04:00
dns_resolve.c	nfsd: export upcalls must not return ESTALE when mountd is down	2020-03-16 12:04:33 -04:00
dns_resolve.h	…
export.c	NFS: Add a tracepoint in nfs_fh_to_dentry()	2019-11-03 21:28:46 -05:00
file.c	NFS: Fix up fsync() when the server rebooted	2020-01-15 10:54:32 -05:00
fs_context.c	NFS: Fix a few constant_table array definitions	2020-04-02 18:37:13 -04:00
fscache-index.c	nfs: fscache: use timespec64 in inode auxdata	2020-01-15 10:54:30 -05:00
fscache.c	nfs: add minor version to nfs_server_key for fscache	2020-02-25 13:53:24 -05:00
fscache.h	nfs: fscache: use timespec64 in inode auxdata	2020-01-15 10:54:30 -05:00
getroot.c	NFS: Ensure security label is set for root inode	2020-03-30 19:56:50 -04:00
inode.c	NFS: Clean up process of marking inode stale.	2020-04-06 13:56:33 -04:00
internal.h	NFS: Remove the redundant function nfs_pgio_has_mirroring()	2020-04-01 13:37:56 -04:00
io.c	NFS: Fix up documentation warnings	2019-02-20 15:14:21 -05:00
iostat.h	…
mount_clnt.c	NFS: remove unused macros	2020-02-03 10:43:06 -05:00
namespace.c	NFS: Add a module parameter to set nfs_mountpoint_expiry_timeout	2020-04-02 18:53:59 -04:00
netns.h	NFS: Add sysfs support for per-container identifier	2019-07-06 14:54:49 -04:00
nfs.h	…
nfs2super.c	treewide: Add SPDX license identifier for more missed files	2019-05-21 10:50:45 +02:00
nfs2xdr.c	nfs: remove timespec from xdr_encode_nfstime	2020-01-15 10:54:30 -05:00
nfs3_fs.h	NFS: Additional refactoring for fs_context conversion	2020-01-15 10:15:17 -05:00
nfs3acl.c	nfs: fix xfstest generic/099 failed on nfsv3	2019-02-20 17:33:55 -05:00
nfs3client.c	NFS: Additional refactoring for fs_context conversion	2020-01-15 10:15:17 -05:00
nfs3proc.c	NFS: Add softreval behaviour to nfs_lookup_revalidate()	2020-01-24 16:51:13 -05:00
nfs3super.c	treewide: Add SPDX license identifier for more missed files	2019-05-21 10:50:45 +02:00
nfs3xdr.c	NFS/pnfs: Fix pnfs_generic_prepare_to_resend_writes()	2020-01-15 10:54:32 -05:00
nfs4_fs.h	NFSv4: Add support for CB_RECALL_ANY for flexfiles layouts	2020-03-16 08:34:30 -04:00
nfs4client.c	nfs: add minor version to nfs_server_key for fscache	2020-02-25 13:53:24 -05:00
nfs4file.c	NFSv4.2: error out when relink swapfile	2020-03-16 10:14:30 -04:00
nfs4getroot.c	…
nfs4idmap.c	Revert "Merge tag 'keys-acl-20190703' of git://git.kernel.org/pub/scm/linux/kernel/git/dhowells/linux-fs"	2019-07-10 18:43:43 -07:00
nfs4idmap.h	…
nfs4namespace.c	nfs: Fix up documentation in nfs_follow_referral() and nfs_do_submount()	2020-03-17 18:40:57 -04:00
nfs4proc.c	NFS client updates for Linux 5.7	2020-04-07 13:51:39 -07:00
nfs4renewd.c	NFSv4.0: nfs4_do_fsinfo() should not do implicit lease renewals	2020-02-04 12:27:55 -05:00
nfs4session.c	treewide: Add SPDX license identifier for missed files	2019-05-21 10:50:45 +02:00
nfs4session.h	NFSv4.1: Bump the default callback session slot count to 16	2019-03-02 16:25:26 -05:00
nfs4state.c	NFSv4: Add support for CB_RECALL_ANY for flexfiles layouts	2020-03-16 08:34:30 -04:00
nfs4super.c	NFS: Attach supplementary error information to fs_context.	2020-01-15 10:15:17 -05:00
nfs4sysctl.c	…
nfs4trace.c	pNFS/flexfiles: Add tracing for layout errors	2020-01-15 10:54:33 -05:00
nfs4trace.h	NFSv4: Add support for CB_RECALL_ANY for flexfiles layouts	2020-03-16 08:34:30 -04:00
nfs4xdr.c	NFS/pnfs: Fix pnfs_generic_prepare_to_resend_writes()	2020-01-15 10:54:32 -05:00
nfs42.h	NFS based on file size issue sync copy or fallback to generic copy offload	2019-10-09 12:06:22 -04:00
nfs42proc.c	NFS: Fix memory leaks	2020-02-04 11:01:54 -05:00
nfs42xdr.c	NFS: add ca_source_server<> to COPY	2019-10-09 12:05:49 -04:00
nfsroot.c	nfsroot: set tcp as the default transport protocol	2020-03-25 08:45:47 -04:00
nfstrace.c	NFS: Add trace events to report non-zero NFS status codes	2019-02-13 12:03:21 -05:00
nfstrace.h	NFS: Clean up process of marking inode stale.	2020-04-06 13:56:33 -04:00
pagelist.c	NFS: Refactor nfs_lock_and_join_requests()	2020-04-01 13:37:56 -04:00
pnfs.c	NFS: Fix an ABBA spinlock issue in pnfs_update_layout()	2020-04-13 15:55:21 -04:00
pnfs.h	pNFS/flexfiles: Check the layout segment range before doing I/O	2020-03-27 16:34:35 -04:00
pnfs_dev.c	NFS/flexfiles: Speed up read failover when DSes are down	2019-03-01 22:37:38 -05:00
pnfs_nfs.c	pNFS: Fix RCU lock leakage	2020-04-11 11:42:35 -04:00
proc.c	NFS: Add softreval behaviour to nfs_lookup_revalidate()	2020-01-24 16:51:13 -05:00
read.c	NFS: Clean up process of marking inode stale.	2020-04-06 13:56:33 -04:00
super.c	NFS client updates for Linux 5.7	2020-04-07 13:51:39 -07:00
symlink.c	nfs: pass the correct prototype to read_cache_page	2019-05-09 16:26:57 -04:00
sysctl.c	…
sysfs.c	fs: nfs: sysfs: Remove NULL check before kfree	2019-11-18 10:38:04 +01:00
sysfs.h	NFS: Add sysfs support for per-container identifier	2019-07-06 14:54:49 -04:00
unlink.c	NFS: Avoid referencing the cred twice in async rename/unlink	2020-03-16 08:34:29 -04:00
write.c	NFS: Try to join page groups before an O_DIRECT retransmission	2020-04-01 13:37:57 -04:00