git: b39cac4b834c - stable/14 - rc: run the zfs rc script before tmp
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Date: Sun, 12 Apr 2026 13:44:21 UTC
The branch stable/14 has been updated by kevans:
URL: https://cgit.FreeBSD.org/src/commit/?id=b39cac4b834cee6ab76ebab8ad180a99b1249970
commit b39cac4b834cee6ab76ebab8ad180a99b1249970
Author: Kyle Evans <kevans@FreeBSD.org>
AuthorDate: 2026-02-03 03:21:42 +0000
Commit: Kyle Evans <kevans@FreeBSD.org>
CommitDate: 2026-04-12 13:43:42 +0000
rc: run the zfs rc script before tmp
The tmp rc script has much the same problem that the var does: it wants
to test if /tmp is writable, and mount a tmpfs if it's not. This means
that we actually want our zfs datasets mounted first, because we might
have a /tmp dataset that changes the story.
The ordering problem is particularly noticable with a r/o zfs root,
since the write test will fail and we'll mount a tmpfs that later gets
covered by our /tmp dataset. If that /tmp dataset inherited readonly,
then we're still in trouble.
This also fixes `tmpmfs=yes`, which would again get covered by a zfs
dataset with the existing ordering.
Reviewed by: des
(cherry picked from commit d3f21856aa72c28408660ed40ce76bbd0716a991)
---
libexec/rc/rc.d/zfs | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/libexec/rc/rc.d/zfs b/libexec/rc/rc.d/zfs
index 1e887c67f804..95a5b4774a20 100755
--- a/libexec/rc/rc.d/zfs
+++ b/libexec/rc/rc.d/zfs
@@ -4,7 +4,7 @@
# PROVIDE: zfs
# REQUIRE: zfsbe
-# BEFORE: FILESYSTEMS var
+# BEFORE: FILESYSTEMS tmp var
. /etc/rc.subr