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>
Fri, 28 Oct 2022 06:53:43 +0000 (07:53 +0100)
commitcee366464b4c0b4f96e6afa7565f8b6fa6fff437
tree83153b6846a450df4b7c36a5f1e1a20cc0d5946e
parent6e7301b353814d208aafc9582f76201994f2609d
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