Integrate security patch 2021-12-05-CVE-2021-33909

Change-Id: Ia18049796e6f422eb3ef540fa45aa4d12fa2a3f0

parent 76d72397

fs/seq_file.c

+3 −0

Original line number	Diff line number	Diff line
		@@ -29,6 +29,9 @@ static void seq_set_overflow(struct seq_file *m)

		static void *seq_buf_alloc(unsigned long size)
		{
		if (unlikely(size > MAX_RW_COUNT))
		return NULL;

		return kvmalloc(size, GFP_KERNEL_ACCOUNT);
		}