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| author | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2007-02-07 08:09:00 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2007-02-07 08:09:00 -0800 |
| commit | d3f8fd765e94b9137e1f27bbb0ac25289f9e565c (patch) | |
| tree | a9ee7f05b3ef9c03292b101e1e2e0ed0e1c3e85a /fs/dlm/user.c | |
| parent | 0670afdf0e69e5e73c8358da9c39bf3a8807b03e (diff) | |
| parent | a2cf822274b3d58a16a65c8338e299e18b3dc3a4 (diff) | |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/steve/gfs2-2.6-nmw
* git://git.kernel.org/pub/scm/linux/kernel/git/steve/gfs2-2.6-nmw: (57 commits)
[GFS2] make gfs2_writepages() static
[GFS2] Unlock page on prepare_write try lock failure
[GFS2] nfsd readdirplus assertion failure
[DLM] fix softlockup in dlm_recv
[DLM] zero new user lvbs
[DLM/GFS2] indent help text
[GFS2] Fix unlink deadlocks
[GFS2] Put back semaphore to avoid umount problem
[GFS2] more CURRENT_TIME_SEC
[GFS2/DLM] fix GFS2 circular dependency
[GFS2/DLM] use sysfs
[GFS2] make lock_dlm drop_count tunable in sysfs
[GFS2] increase default lock limit
[GFS2] Fix list corruption in lops.c
[GFS2] Fix recursive locking attempt with NFS
[DLM] can miss clearing resend flag
[DLM] saved dlm message can be dropped
[DLM] Make sock_sem into a mutex
[GFS2] Fix typo in glock.c
[GFS2] use CURRENT_TIME_SEC instead of get_seconds in gfs2
...
Diffstat (limited to 'fs/dlm/user.c')
| -rw-r--r-- | fs/dlm/user.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/fs/dlm/user.c b/fs/dlm/user.c index c37e93e4f2df..d378b7fe2a1e 100644 --- a/fs/dlm/user.c +++ b/fs/dlm/user.c @@ -180,6 +180,14 @@ void dlm_user_add_ast(struct dlm_lkb *lkb, int type) ua->lksb.sb_status == -EAGAIN && !list_empty(&lkb->lkb_ownqueue)) remove_ownqueue = 1; + /* unlocks or cancels of waiting requests need to be removed from the + proc's unlocking list, again there must be a better way... */ + + if (ua->lksb.sb_status == -DLM_EUNLOCK || + (ua->lksb.sb_status == -DLM_ECANCEL && + lkb->lkb_grmode == DLM_LOCK_IV)) + remove_ownqueue = 1; + /* We want to copy the lvb to userspace when the completion ast is read if the status is 0, the lock has an lvb and lvb_ops says we should. We could probably have set_lvb_lock() @@ -523,6 +531,7 @@ static int device_open(struct inode *inode, struct file *file) proc->lockspace = ls->ls_local_handle; INIT_LIST_HEAD(&proc->asts); INIT_LIST_HEAD(&proc->locks); + INIT_LIST_HEAD(&proc->unlocking); spin_lock_init(&proc->asts_spin); spin_lock_init(&proc->locks_spin); init_waitqueue_head(&proc->wait); |