mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
synced 2026-07-19 21:40:29 +02:00
[ Upstream commit89f58f96d1] If we fail to call nvme_auth_augmented_challenge, or fail to kmalloc for shash, we should free the memory allocation for challenge, so add err path out_free_challenge to fix the memory leak. Fixes:7a277c37d3("nvmet-auth: Diffie-Hellman key exchange support") Signed-off-by: Gaosheng Cui <cuigaosheng1@huawei.com> Reviewed-by: Hannes Reinecke <hare@suse.de> Reviewed-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Keith Busch <kbusch@kernel.org> Signed-off-by: Sasha Levin <sashal@kernel.org>