From: Ben Boeckel <mathstuf@xxxxxxxxx>
The `tpm_get_ops` call at the beginning of the function is not paired
with a `tpm_put_ops` on this return path.
Fixes: f2219745250f ("security: keys: trusted: use ASN.1 TPM2 key format for the blobs")
Reported-by: Dan Carpenter <dan.carpenter@xxxxxxxxxx>
Signed-off-by: Ben Boeckel <mathstuf@xxxxxxxxx>
---
security/keys/trusted-keys/trusted_tpm2.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/security/keys/trusted-keys/trusted_tpm2.c b/security/keys/trusted-keys/trusted_tpm2.c
index 617fabd4d913..0165da386289 100644
--- a/security/keys/trusted-keys/trusted_tpm2.c
+++ b/security/keys/trusted-keys/trusted_tpm2.c
@@ -336,9 +336,9 @@ int tpm2_seal_trusted(struct tpm_chip *chip,
rc = -EPERM;
}
if (blob_len < 0)
- return blob_len;
-
- payload->blob_len = blob_len;
+ rc = blob_len;
+ else
+ payload->blob_len = blob_len;
tpm_put_ops(chip);
return rc;
--
2.30.2
