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authorLinus Torvalds <torvalds@linux-foundation.org>2023-06-29 13:27:50 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2023-06-29 13:27:50 -0700
commit0a37714f96d5746268dc09bdd400a215f180ba9b (patch)
tree7ac11e8bef8992d9ec551e6e6c8e61156c841e00 /fs/open.c
parent9e06150d3c04d1a5028a485263912ea892545d2f (diff)
parentfc4ea4229c2b2dca0bffc12eee6973e353c20086 (diff)
Merge tag 'dlm-6.5' of git://git.kernel.org/pub/scm/linux/kernel/git/teigland/linux-dlm
Pull dlm updates from David Teigland: "The dlm posix lock handling (for gfs2) has three notable changes: - Local pids returned from GETLK are no longer negated. A previous patch negating remote pids mistakenly changed local pids also. - SETLKW operations can now be interrupted only when the process is killed, and not from other signals. General interruption was resulting in previously acquired locks being cleared, not just the in-progress lock. Handling this correctly will require extending a cancel capability to user space (a future feature.) - If multiple threads are requesting posix locks (with SETLKW), fix incorrect matching of results to the requests. The dlm networking has several minor cleanups, and one notable change: - Avoid delaying ack messages for too long (used for message reliability), resulting in a backlog of un-acked messages. These could previously be delayed as a result of either too many or too few other messages being sent. Now an upper and lower threshold is used to determine when an ack should be sent" * tag 'dlm-6.5' of git://git.kernel.org/pub/scm/linux/kernel/git/teigland/linux-dlm: fs: dlm: remove filter local comms on close fs: dlm: add send ack threshold and append acks to msgs fs: dlm: handle sequence numbers as atomic fs: dlm: handle lkb wait count as atomic_t fs: dlm: filter ourself midcomms calls fs: dlm: warn about messages from left nodes fs: dlm: move dlm_purge_lkb_callbacks to user module fs: dlm: cleanup STOP_IO bitflag set when stop io fs: dlm: don't check othercon twice fs: dlm: unregister memory at the very last fs: dlm: fix missing pending to false fs: dlm: clear pending bit when queue was empty fs: dlm: revert check required context while close fs: dlm: fix mismatch of plock results from userspace fs: dlm: make F_SETLK use unkillable wait_event fs: dlm: interrupt posix locks only when process is killed fs: dlm: fix cleanup pending ops when interrupted fs: dlm: return positive pid value for F_GETLK dlm: Replace all non-returning strlcpy with strscpy
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