diff options
Diffstat (limited to 'security/selinux/hooks.c')
| -rw-r--r-- | security/selinux/hooks.c | 39 |
1 files changed, 0 insertions, 39 deletions
diff --git a/security/selinux/hooks.c b/security/selinux/hooks.c index 726175254f60..818ce976ff6c 100644 --- a/security/selinux/hooks.c +++ b/security/selinux/hooks.c @@ -1010,44 +1010,6 @@ Einval: return -EINVAL; } -static int selinux_add_mnt_opt(const char *option, const char *val, int len, - void **mnt_opts) -{ - int token = Opt_error; - int rc, i; - - for (i = 0; i < ARRAY_SIZE(tokens); i++) { - if (strcmp(option, tokens[i].name) == 0) { - token = tokens[i].opt; - break; - } - } - - if (token == Opt_error) - return -EINVAL; - - if (token != Opt_seclabel) { - val = kmemdup_nul(val, len, GFP_KERNEL); - if (!val) { - rc = -ENOMEM; - goto free_opt; - } - } - rc = selinux_add_opt(token, val, mnt_opts); - if (unlikely(rc)) { - kfree(val); - goto free_opt; - } - return rc; - -free_opt: - if (*mnt_opts) { - selinux_free_mnt_opts(*mnt_opts); - *mnt_opts = NULL; - } - return rc; -} - static int show_sid(struct seq_file *m, u32 sid) { char *context = NULL; @@ -7285,7 +7247,6 @@ static struct security_hook_list selinux_hooks[] __lsm_ro_after_init = { LSM_HOOK_INIT(fs_context_dup, selinux_fs_context_dup), LSM_HOOK_INIT(fs_context_parse_param, selinux_fs_context_parse_param), LSM_HOOK_INIT(sb_eat_lsm_opts, selinux_sb_eat_lsm_opts), - LSM_HOOK_INIT(sb_add_mnt_opt, selinux_add_mnt_opt), #ifdef CONFIG_SECURITY_NETWORK_XFRM LSM_HOOK_INIT(xfrm_policy_clone_security, selinux_xfrm_policy_clone), #endif |