From: Eugene Korenevsky <ekorenevsky@astralinux.ru>
Date: Tue, 11 Jan 2022 08:36:50 +0000 (+0300)
Subject: cifs: fix FILE_BOTH_DIRECTORY_INFO definition
X-Git-Tag: v6.6.17~8378^2
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=9bbf8662a27b56358366027d1a77c0676f85b222;p=platform%2Fkernel%2Flinux-rpi.git

cifs: fix FILE_BOTH_DIRECTORY_INFO definition

The size of FILE_BOTH_DIRECTORY_INFO.ShortName must be 24 bytes, not 12
(see MS-FSCC documentation).

Signed-off-by: Eugene Korenevsky <ekorenevsky@astralinux.ru>
Signed-off-by: Steve French <stfrench@microsoft.com>
---

diff --git a/fs/cifs/cifspdu.h b/fs/cifs/cifspdu.h
index d2ff438fd..68b9a43 100644
--- a/fs/cifs/cifspdu.h
+++ b/fs/cifs/cifspdu.h
@@ -2560,7 +2560,7 @@ typedef struct {
 	__le32 EaSize; /* length of the xattrs */
 	__u8   ShortNameLength;
 	__u8   Reserved;
-	__u8   ShortName[12];
+	__u8   ShortName[24];
 	char FileName[1];
 } __attribute__((packed)) FILE_BOTH_DIRECTORY_INFO; /* level 0x104 FFrsp data */