YueHaibing [off-list ref] wrote:

Fixes gcc '-Wunused-but-set-variable' warning:

security/integrity/digsig.c: In function 'integrity_init_keyring':
security/integrity/digsig.c:99:18: warning:
 variable 'acl' set but not used [-Wunused-but-set-variable]

It seems 'acl' is needed in __integrity_init_keyring

I've folded this fix in, thanks.

David