From: Mimi Zohar <zohar@linux.ibm.com>
Date: Wed, 24 Jan 2024 19:21:44 +0000 (-0500)
Subject: Revert "KEYS: encrypted: Add check for strsep"
X-Git-Tag: v6.6.14~3
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=6cb583c4e18b60806534fd5e7ec0728888fb069e;p=platform%2Fkernel%2Flinux-starfive.git

Revert "KEYS: encrypted: Add check for strsep"

commit 1ed4b563100230ea68821a2b25a3d9f25388a3e6 upstream.

This reverts commit b4af096b5df5dd131ab796c79cedc7069d8f4882.

New encrypted keys are created either from kernel-generated random
numbers or user-provided decrypted data.  Revert the change requiring
user-provided decrypted data.

Reported-by: Vishal Verma <vishal.l.verma@intel.com>
Signed-off-by: Mimi Zohar <zohar@linux.ibm.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

diff --git a/security/keys/encrypted-keys/encrypted.c b/security/keys/encrypted-keys/encrypted.c
index fea7e09..1e31398 100644
--- a/security/keys/encrypted-keys/encrypted.c
+++ b/security/keys/encrypted-keys/encrypted.c
@@ -237,10 +237,6 @@ static int datablob_parse(char *datablob, const char **format,
 			break;
 		}
 		*decrypted_data = strsep(&datablob, " \t");
-		if (!*decrypted_data) {
-			pr_info("encrypted_key: decrypted_data is missing\n");
-			break;
-		}
 		ret = 0;
 		break;
 	case Opt_load: