* [PATCH] cifs: fix FILE_BOTH_DIRECTORY_INFO definition
@ 2022-03-24 7:26 Yupeng Li
0 siblings, 0 replies; only message in thread
From: Yupeng Li @ 2022-03-24 7:26 UTC (permalink / raw)
To: sfrench, linux-cifs, samba-technical, linux-kernel
Cc: Eugene Korenevsky, Steve French, Yupeng Li
From: Eugene Korenevsky <ekorenevsky@astralinux.ru>
commit 9bbf8662a27b56358366027d1a77c0676f85b222 upstream.
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>
Signed-off-by: Yupeng Li <liyupeng@zbhlos.com>
---
fs/cifs/cifspdu.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/fs/cifs/cifspdu.h b/fs/cifs/cifspdu.h
index 1ce733f3582f..504a20250f73 100644
--- a/fs/cifs/cifspdu.h
+++ b/fs/cifs/cifspdu.h
@@ -2588,7 +2588,7 @@ 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 */
--
2.34.1
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