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>
Mon, 24 Feb 2025 01:11:58 +0000 (02:11 +0100)
commit3a5468c772d829b20d4fece83c785351df546b68
treeaacb68bf6b4e931b314cd9616fe94cd720d341b1
parent51deef9870e7c78c3240a8a944355853bc45b0b6
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