summaryrefslogtreecommitdiff
path: root/fs/ramfs
diff options
context:
space:
mode:
authorSarthak Kukreti <sarthakkukreti@google.com>2022-05-31 15:56:40 -0400
committerMike Snitzer <snitzer@kernel.org>2022-05-31 16:22:30 -0400
commit4caae58406f8ceb741603eee460d79bacca9b1b5 (patch)
treec80f49750da1ca7de174a76ebbb7dbffce24a35a /fs/ramfs
parent9571f829f30a89b888ec4c3a72f5a04573f0e058 (diff)
dm verity: set DM_TARGET_IMMUTABLE feature flag
The device-mapper framework provides a mechanism to mark targets as immutable (and hence fail table reloads that try to change the target type). Add the DM_TARGET_IMMUTABLE flag to the dm-verity target's feature flags to prevent switching the verity target with a different target type. Fixes: a4ffc152198e ("dm: add verity target") Cc: stable@vger.kernel.org Signed-off-by: Sarthak Kukreti <sarthakkukreti@google.com> Reviewed-by: Kees Cook <keescook@chromium.org> Signed-off-by: Mike Snitzer <snitzer@kernel.org>
Diffstat (limited to 'fs/ramfs')
0 files changed, 0 insertions, 0 deletions