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| author | Namjae Jeon <linkinjeon@kernel.org> | 2024-04-19 23:46:34 +0900 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2024-04-27 17:13:04 +0200 |
| commit | b45259d419d682ec26351eda34395e306bd05253 (patch) | |
| tree | 0201b124775060daf07d45153de8218f6aca1ce8 | |
| parent | aaf8d12ac16680c6b22de087e78fb6a30908cda3 (diff) | |
| download | linux-stable-b45259d419d682ec26351eda34395e306bd05253.tar.gz linux-stable-b45259d419d682ec26351eda34395e306bd05253.tar.bz2 linux-stable-b45259d419d682ec26351eda34395e306bd05253.zip | |
ksmbd: common: use struct_group_attr instead of struct_group for network_open_info
commit 0268a7cc7fdc47d90b6c18859de7718d5059f6f1 upstream.
4byte padding cause the connection issue with the applications of MacOS.
smb2_close response size increases by 4 bytes by padding, And the smb
client of MacOS check it and stop the connection. This patch use
struct_group_attr instead of struct_group for network_open_info to use
__packed to avoid padding.
Fixes: 0015eb6e1238 ("smb: client, common: fix fortify warnings")
Cc: stable@vger.kernel.org
Signed-off-by: Namjae Jeon <linkinjeon@kernel.org>
Signed-off-by: Steve French <stfrench@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| -rw-r--r-- | fs/smb/common/smb2pdu.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/smb/common/smb2pdu.h b/fs/smb/common/smb2pdu.h index 57f2343164a3..a233a24352b1 100644 --- a/fs/smb/common/smb2pdu.h +++ b/fs/smb/common/smb2pdu.h @@ -702,7 +702,7 @@ struct smb2_close_rsp { __le16 StructureSize; /* 60 */ __le16 Flags; __le32 Reserved; - struct_group(network_open_info, + struct_group_attr(network_open_info, __packed, __le64 CreationTime; __le64 LastAccessTime; __le64 LastWriteTime; |