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author | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2007-02-08 10:37:22 -0800 |
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committer | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2007-02-08 10:37:22 -0800 |
commit | 5986a2ec35836a878350c54af4bd91b1de6abc59 (patch) | |
tree | 2efe068e124071ca30a5f1886402b890d7ba429e /fs/ocfs2/dlm/dlmunlock.c | |
parent | 43187902cbfafe73ede0144166b741fb0f7d04e1 (diff) | |
parent | ff05d1c4643dd4260eb699396043d7e8009c0de4 (diff) |
Merge branch 'upstream-linus' of master.kernel.org:/pub/scm/linux/kernel/git/mfasheh/ocfs2
* 'upstream-linus' of master.kernel.org:/pub/scm/linux/kernel/git/mfasheh/ocfs2: (22 commits)
configfs: Zero terminate data in configfs attribute writes.
[PATCH] ocfs2 heartbeat: clean up bio submission code
ocfs2: introduce sc->sc_send_lock to protect outbound outbound messages
[PATCH] ocfs2: drop INET from Kconfig, not needed
ocfs2_dlm: Add timeout to dlm join domain
ocfs2_dlm: Silence some messages during join domain
ocfs2_dlm: disallow a domain join if node maps mismatch
ocfs2_dlm: Ensure correct ordering of set/clear refmap bit on lockres
ocfs2: Binds listener to the configured ip address
ocfs2_dlm: Calling post handler function in assert master handler
ocfs2: Added post handler callable function in o2net message handler
ocfs2_dlm: Cookies in locks not being printed correctly in error messages
ocfs2_dlm: Silence a failed convert
ocfs2_dlm: wake up sleepers on the lockres waitqueue
ocfs2_dlm: Dlm dispatch was stopping too early
ocfs2_dlm: Drop inflight refmap even if no locks found on the lockres
ocfs2_dlm: Flush dlm workqueue before starting to migrate
ocfs2_dlm: Fix migrate lockres handler queue scanning
ocfs2_dlm: Make dlmunlock() wait for migration to complete
ocfs2_dlm: Fixes race between migrate and dirty
...
Diffstat (limited to 'fs/ocfs2/dlm/dlmunlock.c')
-rw-r--r-- | fs/ocfs2/dlm/dlmunlock.c | 15 |
1 files changed, 10 insertions, 5 deletions
diff --git a/fs/ocfs2/dlm/dlmunlock.c b/fs/ocfs2/dlm/dlmunlock.c index 37be4b2e0d4..86ca085ef32 100644 --- a/fs/ocfs2/dlm/dlmunlock.c +++ b/fs/ocfs2/dlm/dlmunlock.c @@ -147,6 +147,10 @@ static enum dlm_status dlmunlock_common(struct dlm_ctxt *dlm, goto leave; } + if (res->state & DLM_LOCK_RES_MIGRATING) { + status = DLM_MIGRATING; + goto leave; + } /* see above for what the spec says about * LKM_CANCEL and the lock queue state */ @@ -244,8 +248,8 @@ leave: /* this should always be coupled with list removal */ BUG_ON(!(actions & DLM_UNLOCK_REMOVE_LOCK)); mlog(0, "lock %u:%llu should be gone now! refs=%d\n", - dlm_get_lock_cookie_node(lock->ml.cookie), - dlm_get_lock_cookie_seq(lock->ml.cookie), + dlm_get_lock_cookie_node(be64_to_cpu(lock->ml.cookie)), + dlm_get_lock_cookie_seq(be64_to_cpu(lock->ml.cookie)), atomic_read(&lock->lock_refs.refcount)-1); dlm_lock_put(lock); } @@ -379,7 +383,8 @@ static enum dlm_status dlm_send_remote_unlock_request(struct dlm_ctxt *dlm, * returns: DLM_NORMAL, DLM_BADARGS, DLM_IVLOCKID, * return value from dlmunlock_master */ -int dlm_unlock_lock_handler(struct o2net_msg *msg, u32 len, void *data) +int dlm_unlock_lock_handler(struct o2net_msg *msg, u32 len, void *data, + void **ret_data) { struct dlm_ctxt *dlm = data; struct dlm_unlock_lock *unlock = (struct dlm_unlock_lock *)msg->buf; @@ -502,8 +507,8 @@ not_found: if (!found) mlog(ML_ERROR, "failed to find lock to unlock! " "cookie=%u:%llu\n", - dlm_get_lock_cookie_node(unlock->cookie), - dlm_get_lock_cookie_seq(unlock->cookie)); + dlm_get_lock_cookie_node(be64_to_cpu(unlock->cookie)), + dlm_get_lock_cookie_seq(be64_to_cpu(unlock->cookie))); else dlm_lock_put(lock); |