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Diffstat (limited to 'security')
-rw-r--r--security/selinux/selinuxfs.c41
1 files changed, 24 insertions, 17 deletions
diff --git a/security/selinux/selinuxfs.c b/security/selinux/selinuxfs.c
index f898080b949..1bfb40701b5 100644
--- a/security/selinux/selinuxfs.c
+++ b/security/selinux/selinuxfs.c
@@ -1213,28 +1213,34 @@ static int sel_fill_super(struct super_block * sb, void * data, int silent)
};
ret = simple_fill_super(sb, SELINUX_MAGIC, selinux_files);
if (ret)
- return ret;
+ goto err;
dentry = d_alloc_name(sb->s_root, BOOL_DIR_NAME);
- if (!dentry)
- return -ENOMEM;
+ if (!dentry) {
+ ret = -ENOMEM;
+ goto err;
+ }
ret = sel_make_dir(sb, dentry);
if (ret)
- return ret;
+ goto err;
bool_dir = dentry;
ret = sel_make_bools();
if (ret)
- goto out;
+ goto err;
dentry = d_alloc_name(sb->s_root, NULL_FILE_NAME);
- if (!dentry)
- return -ENOMEM;
+ if (!dentry) {
+ ret = -ENOMEM;
+ goto err;
+ }
inode = sel_make_inode(sb, S_IFCHR | S_IRUGO | S_IWUGO);
- if (!inode)
- goto out;
+ if (!inode) {
+ ret = -ENOMEM;
+ goto err;
+ }
isec = (struct inode_security_struct*)inode->i_security;
isec->sid = SECINITSID_DEVNULL;
isec->sclass = SECCLASS_CHR_FILE;
@@ -1245,22 +1251,23 @@ static int sel_fill_super(struct super_block * sb, void * data, int silent)
selinux_null = dentry;
dentry = d_alloc_name(sb->s_root, "avc");
- if (!dentry)
- return -ENOMEM;
+ if (!dentry) {
+ ret = -ENOMEM;
+ goto err;
+ }
ret = sel_make_dir(sb, dentry);
if (ret)
- goto out;
+ goto err;
ret = sel_make_avc_files(dentry);
if (ret)
- goto out;
-
- return 0;
+ goto err;
out:
- dput(dentry);
+ return ret;
+err:
printk(KERN_ERR "%s: failed while creating inodes\n", __FUNCTION__);
- return -ENOMEM;
+ goto out;
}
static struct super_block *sel_get_sb(struct file_system_type *fs_type,