Message ID | 20190729125543.6255-1-gary.hook@amd.com (mailing list archive) |
---|---|
State | Accepted |
Delegated to: | Herbert Xu |
Headers | show |
Series | [v2] crypto: ccp - Log an error message when ccp-crypto fails to load | expand |
On Mon, Jul 29, 2019 at 12:56:08PM +0000, Hook, Gary wrote: > From: Gary R Hook <gary.hook@amd.com> > > If there are no CCP devices on the system, ccp-crypto will not load. > Write a message to the system log clarifying the reason for the failure > of the modprobe operation > > Signed-off-by: Gary R Hook <gary.hook@amd.com> > --- > > Changes since v1: > - Add missing signed-off-by > > drivers/crypto/ccp/ccp-crypto-main.c | 4 +++- > 1 file changed, 3 insertions(+), 1 deletion(-) Patch applied. Thanks.
diff --git a/drivers/crypto/ccp/ccp-crypto-main.c b/drivers/crypto/ccp/ccp-crypto-main.c index 818096490829..8ee4cb45a3f3 100644 --- a/drivers/crypto/ccp/ccp-crypto-main.c +++ b/drivers/crypto/ccp/ccp-crypto-main.c @@ -405,8 +405,10 @@ static int ccp_crypto_init(void) int ret; ret = ccp_present(); - if (ret) + if (ret) { + pr_err("Cannot load: there are no available CCPs\n"); return ret; + } spin_lock_init(&req_queue_lock); INIT_LIST_HEAD(&req_queue.cmds);