diff options
Diffstat (limited to 'security/selinux/hooks.c')
| -rw-r--r-- | security/selinux/hooks.c | 16 |
1 files changed, 3 insertions, 13 deletions
diff --git a/security/selinux/hooks.c b/security/selinux/hooks.c index 793cfdc4c0ef..675c69ebb77c 100644 --- a/security/selinux/hooks.c +++ b/security/selinux/hooks.c @@ -6781,23 +6781,13 @@ static int selinux_ib_endport_manage_subnet(void *ib_sec, const char *dev_name, INFINIBAND_ENDPORT__MANAGE_SUBNET, &ad); } -static int selinux_ib_alloc_security(void **ib_sec) +static int selinux_ib_alloc_security(void *ib_sec) { - struct ib_security_struct *sec; + struct ib_security_struct *sec = selinux_ib(ib_sec); - sec = kzalloc(sizeof(*sec), GFP_KERNEL); - if (!sec) - return -ENOMEM; sec->sid = current_sid(); - - *ib_sec = sec; return 0; } - -static void selinux_ib_free_security(void *ib_sec) -{ - kfree(ib_sec); -} #endif #ifdef CONFIG_BPF_SYSCALL @@ -6969,6 +6959,7 @@ struct lsm_blob_sizes selinux_blob_sizes __ro_after_init = { .lbs_superblock = sizeof(struct superblock_security_struct), .lbs_xattr_count = SELINUX_INODE_INIT_XATTRS, .lbs_tun_dev = sizeof(struct tun_security_struct), + .lbs_ib = sizeof(struct ib_security_struct), }; #ifdef CONFIG_PERF_EVENTS @@ -7288,7 +7279,6 @@ static struct security_hook_list selinux_hooks[] __ro_after_init = { LSM_HOOK_INIT(ib_pkey_access, selinux_ib_pkey_access), LSM_HOOK_INIT(ib_endport_manage_subnet, selinux_ib_endport_manage_subnet), - LSM_HOOK_INIT(ib_free_security, selinux_ib_free_security), #endif #ifdef CONFIG_SECURITY_NETWORK_XFRM LSM_HOOK_INIT(xfrm_policy_free_security, selinux_xfrm_policy_free), |