diff options
Diffstat (limited to 'security/lsm_init.c')
| -rw-r--r-- | security/lsm_init.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/security/lsm_init.c b/security/lsm_init.c index 573e2a7250c4..7c0fd17f1601 100644 --- a/security/lsm_init.c +++ b/security/lsm_init.c @@ -293,6 +293,8 @@ static void __init lsm_prepare(struct lsm_info *lsm) blobs = lsm->blobs; lsm_blob_size_update(&blobs->lbs_cred, &blob_sizes.lbs_cred); lsm_blob_size_update(&blobs->lbs_file, &blob_sizes.lbs_file); + lsm_blob_size_update(&blobs->lbs_backing_file, + &blob_sizes.lbs_backing_file); lsm_blob_size_update(&blobs->lbs_ib, &blob_sizes.lbs_ib); /* inode blob gets an rcu_head in addition to LSM blobs. */ if (blobs->lbs_inode && blob_sizes.lbs_inode == 0) @@ -441,6 +443,8 @@ int __init security_init(void) if (lsm_debug) { lsm_pr("blob(cred) size %d\n", blob_sizes.lbs_cred); lsm_pr("blob(file) size %d\n", blob_sizes.lbs_file); + lsm_pr("blob(backing_file) size %d\n", + blob_sizes.lbs_backing_file); lsm_pr("blob(ib) size %d\n", blob_sizes.lbs_ib); lsm_pr("blob(inode) size %d\n", blob_sizes.lbs_inode); lsm_pr("blob(ipc) size %d\n", blob_sizes.lbs_ipc); @@ -462,6 +466,11 @@ int __init security_init(void) lsm_file_cache = kmem_cache_create("lsm_file_cache", blob_sizes.lbs_file, 0, SLAB_PANIC, NULL); + if (blob_sizes.lbs_backing_file) + lsm_backing_file_cache = kmem_cache_create( + "lsm_backing_file_cache", + blob_sizes.lbs_backing_file, + 0, SLAB_PANIC, NULL); if (blob_sizes.lbs_inode) lsm_inode_cache = kmem_cache_create("lsm_inode_cache", blob_sizes.lbs_inode, 0, |