diff options
| author | Steve French <smfrench@gmail.com> | 2017-05-02 13:35:20 -0500 |
|---|---|---|
| committer | Steve French <smfrench@gmail.com> | 2017-05-02 14:57:34 -0500 |
| commit | 26c9cb668c7fbf9830516b75d8bee70b699ed449 (patch) | |
| tree | 0620b803338e7c648c776865c0dad919d574f53f /fs/cifs | |
| parent | c610c4b619e53494d9c512fa0333e28c732e976f (diff) | |
| download | linux-stable-26c9cb668c7fbf9830516b75d8bee70b699ed449.tar.gz linux-stable-26c9cb668c7fbf9830516b75d8bee70b699ed449.tar.bz2 linux-stable-26c9cb668c7fbf9830516b75d8bee70b699ed449.zip | |
Set unicode flag on cifs echo request to avoid Mac error
Mac requires the unicode flag to be set for cifs, even for the smb
echo request (which doesn't have strings).
Without this Mac rejects the periodic echo requests (when mounting
with cifs) that we use to check if server is down
Signed-off-by: Steve French <smfrench@gmail.com>
CC: Stable <stable@vger.kernel.org>
Diffstat (limited to 'fs/cifs')
| -rw-r--r-- | fs/cifs/cifssmb.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/fs/cifs/cifssmb.c b/fs/cifs/cifssmb.c index 5d21f00ae341..205fd94f52fd 100644 --- a/fs/cifs/cifssmb.c +++ b/fs/cifs/cifssmb.c @@ -718,6 +718,9 @@ CIFSSMBEcho(struct TCP_Server_Info *server) if (rc) return rc; + if (server->capabilities & CAP_UNICODE) + smb->hdr.Flags2 |= SMBFLG2_UNICODE; + /* set up echo request */ smb->hdr.Tid = 0xffff; smb->hdr.WordCount = 1; |