MODSIGN: Make shash allocation failure fatal
authorBen Hutchings <ben@decadent.org.uk>
Sun, 5 May 2019 12:45:06 +0000 (13:45 +0100)
committerSalvatore Bonaccorso <carnil@debian.org>
Sun, 8 Nov 2020 12:40:04 +0000 (12:40 +0000)
commitfc500d87a387bc1ac762bba4521b1109591b734b
tree7f08e7fb62c5827eb31fe88b22f0a48ef3c18a18
parent7fa59db9839d74e56a62a26c9d07111ed801a9ad
MODSIGN: Make shash allocation failure fatal

mod_is_hash_blacklisted() currently returns 0 (suceess) if
crypto_alloc_shash() fails.  This should instead be a fatal error,
so unwrap and pass up the error code.

Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
Gbp-Pq: Topic features/all/db-mok-keyring
Gbp-Pq: Name modsign-make-shash-allocation-failure-fatal.patch
kernel/module_signing.c