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LoadPin: Refactor read-only check into a helper
authorKees Cook <keescook@chromium.org>
Fri, 9 Dec 2022 19:57:42 +0000 (11:57 -0800)
committerKees Cook <keescook@chromium.org>
Thu, 19 Jan 2023 23:18:20 +0000 (15:18 -0800)
commitb76ded214633cf5067ff51642a360eb87242c411
tree3b747ba4fde6949e4c7a3b94ae18301c5b33daaatree | snapshot
parentb5fc3ca3954fd0382bb576a5a295c03a089ac7e3commit | diff
LoadPin: Refactor read-only check into a helper

In preparation for allowing mounts to shift when not enforced, move
read-only checking into a separate helper.

Cc: Paul Moore <paul@paul-moore.com>
Cc: James Morris <jmorris@namei.org>
Cc: "Serge E. Hallyn" <serge@hallyn.com>
Cc: linux-security-module@vger.kernel.org
Signed-off-by: Kees Cook <keescook@chromium.org>
Reviewed-by: Serge Hallyn <serge@hallyn.com>
Link: https://lore.kernel.org/r/20221209195746.1366607-1-keescook@chromium.org
security/loadpin/loadpin.c diff | blob | history
Domain: System / Kernel;