linux-stable/fs/nfsd
Linus Torvalds 73fa58dca8 File locking changes for v6.2.
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Merge tag 'locks-v6.2' of git://git.kernel.org/pub/scm/linux/kernel/git/jlayton/linux

Pull file locking updates from Jeff Layton:
 "The main change here is to add the new locks_inode_context helper, and
  convert all of the places that dereference inode->i_flctx directly to
  use that instead.

  There is a new helper to indicate whether any locks are held on an
  inode. This is mostly for Ceph but may be usable elsewhere too.

  Andi Kleen requested that we print the PID when the LOCK_MAND warning
  fires, to help track down applications trying to use it.

  Finally, we added some new warnings to some of the file locking
  functions that fire when the ->fl_file and filp arguments differ. This
  helped us find some long-standing bugs in lockd. Patches for those are
  in Chuck Lever's tree and should be in his v6.2 PR. After that patch,
  people using NFSv2/v3 locking may see some warnings fire until those
  go in.

  Happy Holidays!"

* tag 'locks-v6.2' of git://git.kernel.org/pub/scm/linux/kernel/git/jlayton/linux:
  Add process name and pid to locks warning
  nfsd: use locks_inode_context helper
  nfs: use locks_inode_context helper
  lockd: use locks_inode_context helper
  ksmbd: use locks_inode_context helper
  cifs: use locks_inode_context helper
  ceph: use locks_inode_context helper
  filelock: add a new locks_inode_context accessor function
  filelock: new helper: vfs_inode_has_locks
  filelock: WARN_ON_ONCE when ->fl_file and filp don't match
2022-12-12 08:52:53 -08:00
..
acl.h NFSD: add posix ACLs to struct nfsd_attrs 2022-08-04 10:28:03 -04:00
auth.c nfsd: auth: Fix gid sorting when rootsquash enabled 2018-01-22 20:13:07 -08:00
auth.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
blocklayout.c block: remove genhd.h 2022-02-02 07:49:59 -07:00
blocklayoutxdr.c License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
blocklayoutxdr.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
cache.h nfsd: use DEFINE_SHOW_ATTRIBUTE to define nfsd_reply_cache_stats_fops 2022-09-26 14:02:50 -04:00
current_stateid.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
export.c fs: add is_idmapped_mnt() helper 2021-12-03 18:44:06 +01:00
export.h nfsd: report per-export stats 2021-01-25 09:36:28 -05:00
fault_inject.c nfsd: no need to check return value of debugfs_create functions 2019-07-03 16:57:17 +02:00
filecache.c nfsd: fix use-after-free in nfsd_file_do_acquire tracepoint 2022-11-05 11:29:55 -04:00
filecache.h nfsd: use DEFINE_SHOW_ATTRIBUTE to define nfsd_file_cache_stats_fops 2022-09-26 14:02:50 -04:00
flexfilelayout.c nfsd: use correct format characters 2022-03-17 19:47:38 -04:00
flexfilelayoutxdr.c License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
flexfilelayoutxdr.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
idmap.h nfsd: Remove duplicate define of IDMAP_NAMESZ/IDMAP_TYPE_xx 2015-07-20 14:58:46 -04:00
Kconfig NFSD: Remove CONFIG_NFSD_V3 2022-03-11 10:25:14 -05:00
lockd.c NFSD: simplify struct nfsfh 2021-10-02 15:51:10 -04:00
Makefile NFSD: Remove CONFIG_NFSD_V3 2022-03-11 10:25:14 -05:00
netns.h NFSD: add shrinker to reap courtesy clients on low memory condition 2022-09-26 14:02:41 -04:00
nfs2acl.c SUNRPC: Parametrize how much of argsize should be zeroed 2022-09-26 14:02:42 -04:00
nfs3acl.c SUNRPC: Parametrize how much of argsize should be zeroed 2022-09-26 14:02:42 -04:00
nfs3proc.c NFSD: Refactor common code out of dirlist helpers 2022-09-26 14:02:47 -04:00
nfs3xdr.c NFSD: Clean up WRITE arg decoders 2022-09-26 14:02:47 -04:00
nfs4acl.c NFSD: add posix ACLs to struct nfsd_attrs 2022-08-04 10:28:03 -04:00
nfs4callback.c nfsd: make nfsd4_run_cb a bool return function 2022-09-26 14:50:57 -04:00
nfs4idmap.c NFSD: move from strlcpy with unused retval to strscpy 2022-09-26 14:02:20 -04:00
nfs4layouts.c NFSD: Add tracepoints to report NFSv4 callback completions 2022-09-26 14:02:32 -04:00
nfs4proc.c NFSD: Cap rsize_bop result based on send buffer size 2022-09-26 14:02:50 -04:00
nfs4recover.c struct file-related stuff 2022-10-06 17:13:18 -07:00
nfs4state.c nfsd: use locks_inode_context helper 2022-11-30 05:08:10 -05:00
nfs4xdr.c NFSD: Clean up nfs4svc_encode_compoundres() 2022-09-26 14:02:48 -04:00
nfscache.c nfsd: use DEFINE_SHOW_ATTRIBUTE to define nfsd_reply_cache_stats_fops 2022-09-26 14:02:50 -04:00
nfsctl.c NFSD: unregister shrinker when nfsd_init_net() fails 2022-10-11 10:08:26 -04:00
nfsd.h NFSD: add shrinker to reap courtesy clients on low memory condition 2022-09-26 14:02:41 -04:00
nfsfh.c nfsd: ensure we always call fh_verify_error tracepoint 2022-10-13 12:12:37 -04:00
nfsfh.h NFSD: discard fh_locked flag and fh_lock/fh_unlock 2022-08-04 10:28:48 -04:00
nfsproc.c NFSD: Refactor common code out of dirlist helpers 2022-09-26 14:02:47 -04:00
nfssvc.c NFSD: move from strlcpy with unused retval to strscpy 2022-09-26 14:02:20 -04:00
nfsxdr.c NFSD: Clean up WRITE arg decoders 2022-09-26 14:02:47 -04:00
pnfs.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
state.h nfsd: make nfsd4_run_cb a bool return function 2022-09-26 14:50:57 -04:00
stats.c nfsd: use DEFINE_PROC_SHOW_ATTRIBUTE to define nfsd_proc_ops 2022-09-26 14:02:49 -04:00
stats.h nfsd: make nfsd_stats.th_cnt atomic_t 2021-12-13 13:42:51 -05:00
trace.c NFSD: Add SPDX header for fs/nfsd/trace.c 2020-11-30 13:00:24 -05:00
trace.h NFSD: Fix trace_nfsd_fh_verify_err() crasher 2022-11-14 08:43:35 -05:00
vfs.c Amir's copy_file_range() fix 2022-11-27 12:40:06 -08:00
vfs.h NFSD: drop fname and flen args from nfsd_create_locked() 2022-09-26 14:02:30 -04:00
xdr3.h SUNRPC: Change return value type of .pc_encode 2021-10-13 11:34:49 -04:00
xdr4.h NFSD: Pack struct nfsd4_compoundres 2022-09-26 14:02:49 -04:00
xdr4cb.h NFSD CB_OFFLOAD xdr 2018-09-25 20:34:54 -04:00
xdr.h NFSD: prevent underflow in nfssvc_decode_writeargs() 2022-03-15 09:35:56 -04:00