Re: [PATCH] KEYS: trusted: Avoid calling null function trusted_key_exit
From: Jarkko Sakkinen <jarkko@kernel.org>
Date: 2022-01-26 20:22:09
Also in:
keyrings, linux-integrity, lkml, stable
On Wed, Jan 26, 2022 at 12:41:55PM -0600, Dave Kleikamp wrote:
If one loads and unloads the trusted module, trusted_key_exit can be
NULL. Call it through static_call_cond() to avoid a kernel trap.
Fixes: 5d0682be3189 ("KEYS: trusted: Add generic trusted keys framework")
Signed-off-by: Dave Kleikamp <redacted>Please re-send with cc stable and the empty line removed and I'll pick it. BR, Jarkko