diff options
Diffstat (limited to 'security/selinux/selinuxfs.c')
| -rw-r--r-- | security/selinux/selinuxfs.c | 11 |
1 files changed, 5 insertions, 6 deletions
diff --git a/security/selinux/selinuxfs.c b/security/selinux/selinuxfs.c index 6cd5bb0ba380..9aa1d03ab612 100644 --- a/security/selinux/selinuxfs.c +++ b/security/selinux/selinuxfs.c @@ -1072,6 +1072,7 @@ static ssize_t sel_write_user(struct file *file, char *buf, size_t size) pr_warn_ratelimited("SELinux: %s (%d) wrote to /sys/fs/selinux/user!" " This will not be supported in the future; please update your" " userspace.\n", current->comm, current->pid); + ssleep(5); length = avc_has_perm(current_sid(), SECINITSID_SECURITY, SECCLASS_SECURITY, SECURITY__COMPUTE_USER, @@ -1515,7 +1516,7 @@ static const struct file_operations sel_avc_hash_stats_ops = { #ifdef CONFIG_SECURITY_SELINUX_AVC_STATS static struct avc_cache_stats *sel_avc_get_stat_idx(loff_t *idx) { - int cpu; + loff_t cpu; for (cpu = *idx; cpu < nr_cpu_ids; ++cpu) { if (!cpu_possible(cpu)) @@ -2001,7 +2002,7 @@ static int sel_fill_super(struct super_block *sb, struct fs_context *fc) [SEL_POLICY] = {"policy", &sel_policy_ops, S_IRUGO}, [SEL_VALIDATE_TRANS] = {"validatetrans", &sel_transition_ops, S_IWUGO}, - /* last one */ {""} + /* last one */ {"", NULL, 0} }; ret = selinux_fs_info_create(sb); @@ -2097,8 +2098,6 @@ err: pr_err("SELinux: %s: failed while creating inodes\n", __func__); - selinux_fs_info_free(sb); - return ret; } @@ -2158,8 +2157,8 @@ static int __init init_sel_fs(void) return err; } - selinux_null.dentry = d_hash_and_lookup(selinux_null.mnt->mnt_root, - &null_name); + selinux_null.dentry = try_lookup_noperm(&null_name, + selinux_null.mnt->mnt_root); if (IS_ERR(selinux_null.dentry)) { pr_err("selinuxfs: could not lookup null!\n"); err = PTR_ERR(selinux_null.dentry); |