X-Git-Url: https://git.camperquake.de/gitweb.cgi?a=blobdiff_plain;f=module%2Fzfs%2Fdsl_pool.c;h=3b285df650dd73dac0031fbcbf9a240efd5c2ea5;hb=1bd201e70d57464fd26bf9089ea4b44fd49e4f2d;hp=d428b7ad7398e46e101dbca51a0ef993b4abcf1a;hpb=570827e129ed81e066e894530bbe24642f473154;p=zfs.git

diff --git a/module/zfs/dsl_pool.c b/module/zfs/dsl_pool.c
index d428b7a..3b285df 100644
--- a/module/zfs/dsl_pool.c
+++ b/module/zfs/dsl_pool.c
@@ -20,6 +20,7 @@
  */
 /*
  * Copyright (c) 2005, 2010, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2011 by Delphix. All rights reserved.
  */
 
 #include <sys/dsl_pool.h>
@@ -291,7 +292,10 @@ static int
 deadlist_enqueue_cb(void *arg, const blkptr_t *bp, dmu_tx_t *tx)
 {
 	dsl_deadlist_t *dl = arg;
+	dsl_pool_t *dp = dmu_objset_pool(dl->dl_os);
+	rw_enter(&dp->dp_config_rwlock, RW_READER);
 	dsl_deadlist_insert(dl, bp, tx);
+	rw_exit(&dp->dp_config_rwlock);
 	return (0);
 }