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authorLinus Torvalds <torvalds@linux-foundation.org>2020-06-11 10:33:13 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2020-06-11 10:33:13 -0700
commitc742b63473b3c5180db8b5d74fdbd56e4371dfa2 (patch)
treee0f317452689a21a2f08ceef7b211feac6c1a4ab /Documentation
parentb29482fde649c72441d5478a4ea2c52c56d97a5e (diff)
parent1eb2f96d0bffb2cca1fb7249ad9b6b4daa1d1d6a (diff)
Merge tag 'nfsd-5.8' of git://linux-nfs.org/~bfields/linux
Pull nfsd updates from Bruce Fields: "Highlights: - Keep nfsd clients from unnecessarily breaking their own delegations. Note this requires a small kthreadd addition. The result is Tejun Heo's suggestion (see link), and he was OK with this going through my tree. - Patch nfsd/clients/ to display filenames, and to fix byte-order when displaying stateid's. - fix a module loading/unloading bug, from Neil Brown. - A big series from Chuck Lever with RPC/RDMA and tracing improvements, and lay some groundwork for RPC-over-TLS" Link: https://lore.kernel.org/r/1588348912-24781-1-git-send-email-bfields@redhat.com * tag 'nfsd-5.8' of git://linux-nfs.org/~bfields/linux: (49 commits) sunrpc: use kmemdup_nul() in gssp_stringify() nfsd: safer handling of corrupted c_type nfsd4: make drc_slab global, not per-net SUNRPC: Remove unreachable error condition in rpcb_getport_async() nfsd: Fix svc_xprt refcnt leak when setup callback client failed sunrpc: clean up properly in gss_mech_unregister() sunrpc: svcauth_gss_register_pseudoflavor must reject duplicate registrations. sunrpc: check that domain table is empty at module unload. NFSD: Fix improperly-formatted Doxygen comments NFSD: Squash an annoying compiler warning SUNRPC: Clean up request deferral tracepoints NFSD: Add tracepoints for monitoring NFSD callbacks NFSD: Add tracepoints to the NFSD state management code NFSD: Add tracepoints to NFSD's duplicate reply cache SUNRPC: svc_show_status() macro should have enum definitions SUNRPC: Restructure svc_udp_recvfrom() SUNRPC: Refactor svc_recvfrom() SUNRPC: Clean up svc_release_skb() functions SUNRPC: Refactor recvfrom path dealing with incomplete TCP receives SUNRPC: Replace dprintk() call sites in TCP receive path ...
Diffstat (limited to 'Documentation')
-rw-r--r--Documentation/filesystems/locking.rst2
1 files changed, 2 insertions, 0 deletions
diff --git a/Documentation/filesystems/locking.rst b/Documentation/filesystems/locking.rst
index eb71156bcb7c..318605de83f3 100644
--- a/Documentation/filesystems/locking.rst
+++ b/Documentation/filesystems/locking.rst
@@ -429,6 +429,7 @@ prototypes::
int (*lm_grant)(struct file_lock *, struct file_lock *, int);
void (*lm_break)(struct file_lock *); /* break_lease callback */
int (*lm_change)(struct file_lock **, int);
+ bool (*lm_breaker_owns_lease)(struct file_lock *);
locking rules:
@@ -439,6 +440,7 @@ lm_notify: yes yes no
lm_grant: no no no
lm_break: yes no no
lm_change yes no no
+lm_breaker_owns_lease: no no no
========== ============= ================= =========
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