diff options
Diffstat (limited to 'security/security.c')
| -rw-r--r-- | security/security.c | 17 |
1 files changed, 15 insertions, 2 deletions
diff --git a/security/security.c b/security/security.c index 137a1f7e0e8b..80dc58d60aab 100644 --- a/security/security.c +++ b/security/security.c @@ -219,6 +219,7 @@ static void __init lsm_set_blob_sizes(struct lsm_blob_sizes *needed) lsm_set_blob_size(&needed->lbs_cred, &blob_sizes.lbs_cred); lsm_set_blob_size(&needed->lbs_file, &blob_sizes.lbs_file); + lsm_set_blob_size(&needed->lbs_ib, &blob_sizes.lbs_ib); /* * The inode blob gets an rcu_head in addition to * what the modules might need. @@ -402,6 +403,7 @@ static void __init ordered_lsm_init(void) init_debug("cred blob size = %d\n", blob_sizes.lbs_cred); init_debug("file blob size = %d\n", blob_sizes.lbs_file); + init_debug("ib blob size = %d\n", blob_sizes.lbs_ib); init_debug("inode blob size = %d\n", blob_sizes.lbs_inode); init_debug("ipc blob size = %d\n", blob_sizes.lbs_ipc); #ifdef CONFIG_KEYS @@ -5096,7 +5098,18 @@ EXPORT_SYMBOL(security_ib_endport_manage_subnet); */ int security_ib_alloc_security(void **sec) { - return call_int_hook(ib_alloc_security, sec); + int rc; + + rc = lsm_blob_alloc(sec, blob_sizes.lbs_ib, GFP_KERNEL); + if (rc) + return rc; + + rc = call_int_hook(ib_alloc_security, *sec); + if (rc) { + kfree(*sec); + *sec = NULL; + } + return rc; } EXPORT_SYMBOL(security_ib_alloc_security); @@ -5108,7 +5121,7 @@ EXPORT_SYMBOL(security_ib_alloc_security); */ void security_ib_free_security(void *sec) { - call_void_hook(ib_free_security, sec); + kfree(sec); } EXPORT_SYMBOL(security_ib_free_security); #endif /* CONFIG_SECURITY_INFINIBAND */ |