Author: kevans
Date: Tue Jun 25 18:13:39 2019
New Revision: 349380
URL: https://svnweb.freebsd.org/changeset/base/349380
Log:
libbe(3): mount: the BE dataset is mounted at /
Other parts of libbe(3) were fairly strict on the mountpoint property of the
BE dataset, and be_mount was not much better. It was improved in r347027 to
allow mountpoint=none for depth==0, but this bit was still sensitive to
mountpoint != / and mountpoint != none. Given that other parts of libbe(3)
no longer restrict the mountpoint property here, and the rest of the base
system is generally OK and will assume that a BE is mounted at /, let's do
the same.
Reported by: ler
MFC after: 3 days
Modified:
head/lib/libbe/be_access.c
Modified: head/lib/libbe/be_access.c
==============================================================================
--- head/lib/libbe/be_access.c Tue Jun 25 17:27:37 2019 (r349379)
+++ head/lib/libbe/be_access.c Tue Jun 25 18:13:39 2019 (r349380)
@@ -96,7 +96,7 @@ be_mount_iter(zfs_handle_t *zfs_hdl, void *data)
NULL, NULL, 0, 1))
return (1);
- if (strcmp("none", zfs_mnt) == 0) {
+ if (strcmp("none", zfs_mnt) == 0 || info->depth == 0) {
/*
* mountpoint=none; we'll mount it at info->mountpoint assuming
* we're at the root. If we're not at the root, we're likely
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