smb/client: map NT_STATUS_BUFFER_OVERFLOW

ChenXiaoSong · smfrench · commit e4424687fc6d · 2026-02-12T14:22:29.000-06:00
See MS-CIFS 2.2.2.4 STATUS_BUFFER_OVERFLOW.

Signed-off-by: ChenXiaoSong &lt;chenxiaosong@kylinos.cn&gt;
Signed-off-by: Steve French &lt;stfrench@microsoft.com&gt;
diff --git a/fs/smb/client/smb1maperror.c b/fs/smb/client/smb1maperror.c
@@ -113,6 +113,7 @@ static const struct {
 } ntstatus_to_dos_map[] = {
 	{
 	ERRSRV, ERR_NOTIFY_ENUM_DIR, NT_STATUS_NOTIFY_ENUM_DIR}, {
+	ERRDOS, ERRmoredata, NT_STATUS_BUFFER_OVERFLOW}, {
 	ERRDOS, ERRgeneral, NT_STATUS_UNSUCCESSFUL}, {
 	ERRDOS, ERRbadfunc, NT_STATUS_NOT_IMPLEMENTED}, {
 	ERRDOS, ERRbadpipe, NT_STATUS_INVALID_INFO_CLASS}, {

Original file line number	Diff line number	Diff line change
`@@ -113,6 +113,7 @@ static const struct {`
`113`	`113`	`} ntstatus_to_dos_map[] = {`
`114`	`114`	`{`
`115`	`115`	`ERRSRV, ERR_NOTIFY_ENUM_DIR, NT_STATUS_NOTIFY_ENUM_DIR}, {`
	`116`	`+ ERRDOS, ERRmoredata, NT_STATUS_BUFFER_OVERFLOW}, {`
`116`	`117`	`ERRDOS, ERRgeneral, NT_STATUS_UNSUCCESSFUL}, {`
`117`	`118`	`ERRDOS, ERRbadfunc, NT_STATUS_NOT_IMPLEMENTED}, {`
`118`	`119`	`ERRDOS, ERRbadpipe, NT_STATUS_INVALID_INFO_CLASS}, {`