diff options
Diffstat (limited to 'drivers/crypto/ccp/sev-dev.c')
| -rw-r--r-- | drivers/crypto/ccp/sev-dev.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/crypto/ccp/sev-dev.c b/drivers/crypto/ccp/sev-dev.c index 4ad0d0c57552..c16bb7d7067b 100644 --- a/drivers/crypto/ccp/sev-dev.c +++ b/drivers/crypto/ccp/sev-dev.c @@ -2224,6 +2224,9 @@ static int sev_ioctl_do_get_id2(struct sev_issue_cmd *argp) goto e_free; } + if (ret || WARN_ON_ONCE(argp->error)) + goto e_free; + if (id_blob) { if (copy_to_user(input_address, id_blob, data.len)) { ret = -EFAULT; |