tls: reset the crypto info if copy_from_user fails

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copy_from_user could copy some partial information, as a result
TLS_CRYPTO_INFO_READY(crypto_info) could be true while crypto_info is
using uninitialzed data.

This patch resets crypto_info when copy_from_user fails.

fixes: 3c4d755915 ("tls: kernel TLS support")
Signed-off-by: Boris Pismenny <borisp@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

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Boris Pismenny 2018-02-14 10:46:07 +02:00 • committed by David S. Miller

parent a1dfa6812b

commit 257082e6ae

1 changed files with 1 additions and 1 deletions

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net/tls/tls_main.c

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