---

yaml --- r: 58575 b: refs/heads/master c: a7a2ff8 h: refs/heads/master i: 58573: 99fdd86 58571: 6e4d020 58567: 5fc590a 58559: 89c71c7 v: v3
git-mirror · Jul 9, 2007 · 2cb5c04 · 2cb5c04
1 parent b050991
commit 2cb5c04
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Showing 2 changed files with 6 additions and 2 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: d88101d4d82ea09433692af30618c3b7afb7da02
+refs/heads/master: a7a2ff8a951ab373732116e7c31e2e1fe025d5e0
diff --git a/trunk/fs/gfs2/locking/dlm/plock.c b/trunk/fs/gfs2/locking/dlm/plock.c
@@ -254,16 +254,20 @@ int gdlm_plock_get(void *lockspace, struct lm_lockname *name,
 	}
 	spin_unlock(&ops_lock);
 
+	/* info.rv from userspace is 1 for conflict, 0 for no-conflict,
+	   -ENOENT if there are no locks on the file */
+
 	rv = op->info.rv;
 
 	fl->fl_type = F_UNLCK;
 	if (rv == -ENOENT)
 		rv = 0;
-	else if (rv == 0 && op->info.pid != fl->fl_pid) {
+	else if (rv > 0) {
 		fl->fl_type = (op->info.ex) ? F_WRLCK : F_RDLCK;
 		fl->fl_pid = op->info.pid;
 		fl->fl_start = op->info.start;
 		fl->fl_end = op->info.end;
+		rv = 0;
 	}
 
 	kfree(op);