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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 17:07:18 +0200 |
| commit | 67a877128bbe6a5c3282ad1ed8df5ba2cc93b55a (patch) | |
| tree | 98ef772d6c9872772c416d558c82b4f3078213a2 | |
| parent | 4687606d94deaccce06c64655ee82989acff5512 (diff) | |
| download | linux-stable-67a877128bbe6a5c3282ad1ed8df5ba2cc93b55a.tar.gz linux-stable-67a877128bbe6a5c3282ad1ed8df5ba2cc93b55a.tar.bz2 linux-stable-67a877128bbe6a5c3282ad1ed8df5ba2cc93b55a.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 a3936ff53d9d..25383b11d01b 100644 --- a/fs/smb/common/smb2pdu.h +++ b/fs/smb/common/smb2pdu.h @@ -699,7 +699,7 @@ 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; |