From: Thomas Nikolajsen <thomas@dragonflybsd.org>
Date: Wed, 11 Nov 2009 17:56:47 +0000 (+0100)
Subject: hammer: hammer_recover_stage2() may only be called for read-write mounts
X-Git-Url: https://gitweb.dragonflybsd.org/~polachok/dragonfly.git/commitdiff_plain/88c39f646285be57786ea5be0a443f35fbbe8d21

hammer: hammer_recover_stage2() may only be called for read-write mounts

This fixes panic doing readonly mount.
---

diff --git a/sys/vfs/hammer/hammer_vfsops.c b/sys/vfs/hammer/hammer_vfsops.c
index 757a398cb5..fa478bf2cd 100644
--- a/sys/vfs/hammer/hammer_vfsops.c
+++ b/sys/vfs/hammer/hammer_vfsops.c
@@ -659,7 +659,8 @@ hammer_vfs_mount(struct mount *mp, char *mntpt, caddr_t data,
 		goto done;
 	vput(rootvp);
 	/*vn_unlock(hmp->rootvp);*/
-	error = hammer_recover_stage2(hmp, rootvol);
+	if (hmp->ronly == 0)
+		error = hammer_recover_stage2(hmp, rootvol);
 
 done:
 	hammer_rel_volume(rootvol, 0);