diff options
Diffstat (limited to 'security/smack/smackfs.c')
| -rw-r--r-- | security/smack/smackfs.c | 23 |
1 files changed, 9 insertions, 14 deletions
diff --git a/security/smack/smackfs.c b/security/smack/smackfs.c index 9c4308077574..e567b4baf3a0 100644 --- a/security/smack/smackfs.c +++ b/security/smack/smackfs.c @@ -922,6 +922,10 @@ static ssize_t smk_set_cipso(struct file *file, const char __user *buf, skp->smk_netlabel.attr.mls.cat = ncats.attr.mls.cat; skp->smk_netlabel.attr.mls.lvl = ncats.attr.mls.lvl; rc = count; + /* + * This mapping may have been cached, so clear the cache. + */ + netlbl_cache_invalidate(); } out: @@ -2950,15 +2954,6 @@ static struct file_system_type smk_fs_type = { static struct vfsmount *smackfs_mount; -static int __init smk_preset_netlabel(struct smack_known *skp) -{ - skp->smk_netlabel.domain = skp->smk_known; - skp->smk_netlabel.flags = - NETLBL_SECATTR_DOMAIN | NETLBL_SECATTR_MLS_LVL; - return smk_netlbl_mls(smack_cipso_direct, skp->smk_known, - &skp->smk_netlabel, strlen(skp->smk_known)); -} - /** * init_smk_fs - get the smackfs superblock * @@ -2997,19 +2992,19 @@ static int __init init_smk_fs(void) smk_cipso_doi(); smk_unlbl_ambient(NULL); - rc = smk_preset_netlabel(&smack_known_floor); + rc = smack_populate_secattr(&smack_known_floor); if (err == 0 && rc < 0) err = rc; - rc = smk_preset_netlabel(&smack_known_hat); + rc = smack_populate_secattr(&smack_known_hat); if (err == 0 && rc < 0) err = rc; - rc = smk_preset_netlabel(&smack_known_huh); + rc = smack_populate_secattr(&smack_known_huh); if (err == 0 && rc < 0) err = rc; - rc = smk_preset_netlabel(&smack_known_star); + rc = smack_populate_secattr(&smack_known_star); if (err == 0 && rc < 0) err = rc; - rc = smk_preset_netlabel(&smack_known_web); + rc = smack_populate_secattr(&smack_known_web); if (err == 0 && rc < 0) err = rc; |