selinux: remove load size limit
Load size was limited to 64MB, this was legacy limitation due to vmalloc()
which was removed a while ago.
Signed-off-by: zhanglin <zhang.lin16@zte.com.cn>
[PM: removed comments in the description about 'real world use cases']
Signed-off-by: Paul Moore <paul@paul-moore.com>
diff --git a/security/selinux/selinuxfs.c b/security/selinux/selinuxfs.c
index e6c7643..ee94fa4 100644
--- a/security/selinux/selinuxfs.c
+++ b/security/selinux/selinuxfs.c
@@ -548,10 +548,6 @@ static ssize_t sel_write_load(struct file *file, const char __user *buf,
if (*ppos != 0)
goto out;
- length = -EFBIG;
- if (count > 64 * 1024 * 1024)
- goto out;
-
length = -ENOMEM;
data = vmalloc(count);
if (!data)