Messages in this thread Patch in this message | | | From | swhiteho@redhat ... | Subject | [PATCH] [GFS2] set plock owner in GETLK info | Date | Mon, 9 Jul 2007 17:02:43 +0100 |
| |
From: David Teigland <teigland@redhat.com>
Set the owner field in the plock info sent to userspace for GETLK. Without this, gfs_controld won't correctly see when the GETLK from a process matches one of the process's existing locks.
Signed-off-by: David Teigland <teigland@redhat.com> Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>
diff --git a/fs/gfs2/locking/dlm/plock.c b/fs/gfs2/locking/dlm/plock.c index f82495e..1dc7680 100644 --- a/fs/gfs2/locking/dlm/plock.c +++ b/fs/gfs2/locking/dlm/plock.c @@ -242,7 +242,7 @@ int gdlm_plock_get(void *lockspace, struct lm_lockname *name, op->info.number = name->ln_number; op->info.start = fl->fl_start; op->info.end = fl->fl_end; - + op->info.owner = (__u64)(long) fl->fl_owner; send_op(op); wait_event(recv_wq, (op->done != 0)); -- 1.5.1.2 - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
| |