Do not dump the master key if an error is encountered during the request.
Signed-off-by: Roberto Sassu <roberto.sassu@xxxxxxxxx>
Acked-by: Gianluca Ramunno <ramunno@xxxxxxxxx>
---
security/keys/encrypted.c | 8 +++++---
1 files changed, 5 insertions(+), 3 deletions(-)
diff --git a/security/keys/encrypted.c b/security/keys/encrypted.c
index b1cba5b..37cd913 100644
--- a/security/keys/encrypted.c
+++ b/security/keys/encrypted.c
@@ -378,11 +378,13 @@ static struct key *request_master_key(struct encrypted_key_payload *epayload,
} else
goto out;
- if (IS_ERR(mkey))
+ if (IS_ERR(mkey)) {
pr_info("encrypted_key: key %s not found",
epayload->master_desc);
- if (mkey)
- dump_master_key(*master_key, *master_keylen);
+ goto out;
+ }
+
+ dump_master_key(*master_key, *master_keylen);
out:
return mkey;
}
--
1.7.4.4
Attachment:
smime.p7s
Description: S/MIME cryptographic signature
