diff --git a/security/selinux/selinuxfs.c b/security/selinux/selinuxfs.c index c4a68d623d40..5150361ed1bb 100644 --- a/security/selinux/selinuxfs.c +++ b/security/selinux/selinuxfs.c @@ -1376,7 +1376,7 @@ static int sel_make_bools(struct selinux_policy *newpolicy, struct dentry *bool_ char **names, *page; u32 i, num; - page = (char *)get_zeroed_page(GFP_KERNEL); + page = kzalloc(PAGE_SIZE, GFP_KERNEL); if (!page) return -ENOMEM; @@ -1422,7 +1422,7 @@ static int sel_make_bools(struct selinux_policy *newpolicy, struct dentry *bool_ ret = sel_attach_file(bool_dir, names[i], inode); } out: - free_page((unsigned long)page); + kfree(page); return ret; } @@ -1481,14 +1481,14 @@ static ssize_t sel_read_avc_hash_stats(struct file *filp, char __user *buf, char *page; ssize_t length; - page = (char *)__get_free_page(GFP_KERNEL); + page = kmalloc(PAGE_SIZE, GFP_KERNEL); if (!page) return -ENOMEM; length = avc_get_hash_stats(page); if (length >= 0) length = simple_read_from_buffer(buf, count, ppos, page, length); - free_page((unsigned long)page); + kfree(page); return length; } @@ -1499,7 +1499,7 @@ static ssize_t sel_read_sidtab_hash_stats(struct file *filp, char __user *buf, char *page; ssize_t length; - page = (char *)__get_free_page(GFP_KERNEL); + page = kmalloc(PAGE_SIZE, GFP_KERNEL); if (!page) return -ENOMEM; @@ -1507,7 +1507,7 @@ static ssize_t sel_read_sidtab_hash_stats(struct file *filp, char __user *buf, if (length >= 0) length = simple_read_from_buffer(buf, count, ppos, page, length); - free_page((unsigned long)page); + kfree(page); return length; }