Avoid a double free in devopen by not freeing the device structure

in zfs_dev_open. This stops a panic in the loader when trying to read from a zfs device and no zfs devices exist.
2008-12-11 02:23:49 +00:00 · 2008-12-11 02:23:49 +00:00 · dcd4d48fc8
commit dcd4d48fc8
parent 1dec308af8
1 changed files with 0 additions and 1 deletions
--- a/sys/boot/zfs/zfs.c
+++ b/sys/boot/zfs/zfs.c
@ -474,7 +474,6 @@ zfs_dev_open(struct open_file *f, ...)
 	 * the pool.
 	 */
 	unit = dev->d_unit;
-	free(dev);
 	
 	i = 0;
 	STAILQ_FOREACH(spa, &zfs_pools, spa_link) {