linux-kernel - [PATCH] cifs endianness fixes

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [thread-next>] [day] [month] [year] [list]

Date:	Mon, 02 Jun 2008 10:59:02 +0100
From:	Al Viro <viro@....linux.org.uk>
To:	torvalds@...ux-foundation.org
Cc:	sfrench@...ba.org, linux-kernel@...r.kernel.org
Subject: [PATCH] cifs endianness fixes


__le16 fields used as host-endian.

Signed-off-by: Al Viro <viro@...iv.linux.org.uk>
---
diff --git a/fs/cifs/cifssmb.c b/fs/cifs/cifssmb.c
index 9b8b4cf..fb655b4 100644
--- a/fs/cifs/cifssmb.c
+++ b/fs/cifs/cifssmb.c
@@ -3927,9 +3927,9 @@ parse_DFS_referrals(TRANSACTION2_GET_DFS_REFER_RSP *pSMBr,
 	}
 
 	ref = (struct dfs_referral_level_3 *) &(pSMBr->referrals);
-	if (ref->VersionNumber != 3) {
+	if (ref->VersionNumber != cpu_to_le16(3)) {
 		cERROR(1, ("Referrals of V%d version are not supported,"
-			"should be V3", ref->VersionNumber));
+			"should be V3", le16_to_cpu(ref->VersionNumber)));
 		rc = -EINVAL;
 		goto parse_DFS_referrals_exit;
 	}
@@ -3977,7 +3977,7 @@ parse_DFS_referrals(TRANSACTION2_GET_DFS_REFER_RSP *pSMBr,
 		if (rc)
 			goto parse_DFS_referrals_exit;
 
-		ref += ref->Size;
+		ref += le16_to_cpu(ref->Size);
 	}
 
 parse_DFS_referrals_exit:
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/