MODSIGN: Make shash allocation failure fatal
authorBen Hutchings <ben@decadent.org.uk>
Sun, 5 May 2019 12:45:06 +0000 (13:45 +0100)
committerBen Hutchings <benh@debian.org>
Sat, 23 Jul 2022 16:29:57 +0000 (17:29 +0100)
commit09f444ee1ca3cfc1453c48859d6df458168b6c7c
tree9bc2c3705973aabc8b96d610783817f185fb730f
parent896ee9fc22540109a5944dc094dc094c99286988
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