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net/tls: Fix flipped sign in async_wait.err assignment

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commit 1d9d6fd21a upstream.

sk->sk_err contains a positive number, yet async_wait.err wants the
opposite.  Fix the missed sign flip, which Jakub caught by inspection.

Fixes: a42055e8d2 ("net/tls: Add support for async encryption of records for performance")
Suggested-by: Jakub Kicinski <kuba@kernel.org>
Signed-off-by: Daniel Jordan <daniel.m.jordan@oracle.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Daniel Jordan 2021-10-27 17:59:21 -04:00 • committed by Greg Kroah-Hartman
commit 58722323d4
1 changed files with 1 additions and 1 deletions
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2
net/tls/tls_sw.c
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@ -459,7 +459,7 @@ static void tls_encrypt_done(struct crypto_async_request *req, int err)
/* If err is already set on socket, return the same code */
if (sk->sk_err) {
ctx->async_wait.err = sk->sk_err;
ctx->async_wait.err = -sk->sk_err;
} else {
ctx->async_wait.err = err;
tls_err_abort(sk, err);