[PATCH v3 03/15] apparmor: Refactor to remove bprm_secureexec hook
From: jmorris@namei.org (James Morris)
Date: 2017-07-19 09:22:21
Also in:
linux-fsdevel, lkml
On Tue, 18 Jul 2017, Kees Cook wrote:
The AppArmor bprm_secureexec hook can be merged with the bprm_set_creds hook since it's dealing with the same information, and all of the details are finalized during the first call to the bprm_set_creds hook via prepare_binprm() (subsequent calls due to binfmt_script, etc, are ignored via bprm->called_set_creds). Here, all the comments describe how secureexec is actually calculated during bprm_set_creds, so this actually does it, drops the bprm flag that was being used internally by AppArmor, and drops the bprm_secureexec hook. Cc: John Johansen <john.johansen@canonical.com> Signed-off-by: Kees Cook <redacted>
Reviewed-by: James Morris <redacted> -- James Morris [off-list ref] -- To unsubscribe from this list: send the line "unsubscribe linux-security-module" in the body of a message to majordomo at vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html