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Commit 578914cf authored by Benjamin Herrenschmidt's avatar Benjamin Herrenschmidt
Browse files

powerpc/nvram: Ensure that the partition header/block size is right 



Use BUILD_BUG_ON to ensure the structure representing a partition
header have the right size.

Signed-off-by: default avatarBenjamin Herrenschmidt <benh@kernel.crashing.org>
parent 36673307

arch/powerpc/kernel/nvram_64.c

+2 −0
Original line number Diff line number Diff line
@@ -565,6 +565,8 @@ static int __init nvram_init(void) 
	int error;

	int rc;

	

	BUILD_BUG_ON(NVRAM_BLOCK_LEN != 16);



	if (ppc_md.nvram_size == NULL || ppc_md.nvram_size() <= 0)

		return  -ENODEV;