net: ipv4: Use kfree_sensitive instead of kfree

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[ Upstream commit daa751444f ]

key might contain private part of the key, so better use
kfree_sensitive to free it.

Fixes: 38320c70d2 ("[IPSEC]: Use crypto_aead and authenc in ESP")
Signed-off-by: Wang Ming <machel@vivo.com>
Reviewed-by: Tariq Toukan <tariqt@nvidia.com>
Reviewed-by: Kuniyuki Iwashima <kuniyu@amazon.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Sasha Levin <sashal@kernel.org>

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Wang Ming 2023-07-17 17:59:19 +08:00 • committed by Greg Kroah-Hartman

parent 7552f8e70c

commit ef0fe1aff7

1 changed files with 1 additions and 1 deletions

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net/ipv4/esp4.c

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