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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-05-21 04:59:33 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-05-21 04:59:33 +0000
commit73193347133e750faf27f88fd3ab31ce43aff062 (patch)
treee28a6d9512d1787b1fcbe9167188c9d134bf51d9 /scrub/ext4.rules.in
parentAdding upstream version 1.47.0. (diff)
downloade2fsprogs-upstream.tar.xz
e2fsprogs-upstream.zip
Adding upstream version 1.47.1.upstream/1.47.1upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'scrub/ext4.rules.in')
-rw-r--r--scrub/ext4.rules.in13
1 files changed, 13 insertions, 0 deletions
diff --git a/scrub/ext4.rules.in b/scrub/ext4.rules.in
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+# SPDX-License-Identifier: GPL-2.0-or-later
+#
+# Copyright (C) 2023 Oracle. All rights reserved.
+# Author: Darrick J. Wong <djwong@kernel.org>
+#
+# Don't let udisks automount ext4 filesystems without even asking a user.
+# This doesn't eliminate filesystems as an attack surface; it only prevents
+# evil maid attacks when all sessions are locked.
+#
+# According to http://storaged.org/doc/udisks2-api/latest/udisks.8.html,
+# supplying UDISKS_AUTO=0 here changes the HintAuto property of the block
+# device abstraction to mean "do not automatically start" (e.g. mount).
+SUBSYSTEM=="block", ENV{ID_FS_TYPE}=="ext2|ext3|ext4|ext4dev|jbd", ENV{UDISKS_AUTO}="0"