From: Namjae Jeon <namjae.jeon@samsung.com>
Date: Wed, 26 May 2021 06:30:50 +0000 (+0900)
Subject: cifsd: never return 1 on failure
X-Git-Tag: accepted/tizen/unified/20230118.172025~6553^2~18^2~20
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=522dcc76269fcc27a3a0128ca7699270fae61b60;p=platform%2Fkernel%2Flinux-rpi.git

cifsd: never return 1 on failure

Never return 1 on failure.

Reviewed-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Namjae Jeon <namjae.jeon@samsung.com>
Signed-off-by: Steve French <stfrench@microsoft.com>
---

diff --git a/fs/cifsd/auth.c b/fs/cifsd/auth.c
index a89de24..7e56966 100644
--- a/fs/cifsd/auth.c
+++ b/fs/cifsd/auth.c
@@ -1144,7 +1144,7 @@ static int ksmbd_get_encryption_key(struct ksmbd_conn *conn, __u64 ses_id,
 
 	sess = ksmbd_session_lookup(conn, ses_id);
 	if (!sess)
-		return 1;
+		return -EINVAL;
 
 	ses_enc_key = enc ? sess->smb3encryptionkey :
 		sess->smb3decryptionkey;