Re: [PATCH AUTOSEL 6.18-5.10] sctp: auth: propagate HMAC calculation errors to callers

On Tue, Oct 20, 2026 at 09:52:16AM -0400, Xin Long wrote:

On Mon, Oct 19, 2026 at 1:28 PM Eric Biggers [off-list ref] wrote:

quoted

I don't think this backport can be considered complete without handling
that case.

Agreed. We should return the error from crypto_shash_setkey() when
it fails in sctp_auth_calculate_hmac().

I've dropped it from all trees. If you'd like it in stable, I'm happy to
take backports that also return the crypto_shash_setkey() error.

-- 
Thanks,
Sasha