From ecd5f82e05ddd9b06c258167ec7467ac79741d77 Mon Sep 17 00:00:00 2001 From: Casey Schaufler Date: Tue, 20 Nov 2018 11:55:02 -0800 Subject: LSM: Infrastructure management of the ipc security blob Move management of the kern_ipc_perm->security and msg_msg->security blobs out of the individual security modules and into the security infrastructure. Instead of allocating the blobs from within the modules the modules tell the infrastructure how much space is required, and the space is allocated there. Signed-off-by: Casey Schaufler Reviewed-by: Kees Cook [kees: adjusted for ordered init series] Signed-off-by: Kees Cook --- include/linux/lsm_hooks.h | 2 ++ 1 file changed, 2 insertions(+) (limited to 'include/linux') diff --git a/include/linux/lsm_hooks.h b/include/linux/lsm_hooks.h index 9b39fefa88c4..40511a8a5ae6 100644 --- a/include/linux/lsm_hooks.h +++ b/include/linux/lsm_hooks.h @@ -2034,6 +2034,8 @@ struct lsm_blob_sizes { int lbs_cred; int lbs_file; int lbs_inode; + int lbs_ipc; + int lbs_msg_msg; int lbs_task; }; -- cgit v1.2.3