diff options
| author | Shyam Prasad N <sprasad@microsoft.com> | 2023-03-09 16:23:29 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2023-03-30 13:49:20 +0300 |
| commit | f401c35e6cb458708050df4a7c23df61b1333549 (patch) | |
| tree | 4d22130e9a3f64966d20f4516c98ceafaef6ccb9 /fs | |
| parent | ee1767a12e130e735a6c2a4faf03cde2c9c5c557 (diff) | |
| download | linux-f401c35e6cb458708050df4a7c23df61b1333549.tar.xz | |
cifs: empty interface list when server doesn't support query interfaces
commit 896cd316b841053f6df95ab77b5f1322c16a8e18 upstream.
When querying server interfaces returns -EOPNOTSUPP,
clear the list of interfaces. Assumption is that multichannel
would be disabled too.
Signed-off-by: Shyam Prasad N <sprasad@microsoft.com>
Reviewed-by: Paulo Alcantara (SUSE) <pc@manguebit.com>
Cc: stable@vger.kernel.org
Signed-off-by: Steve French <stfrench@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'fs')
| -rw-r--r-- | fs/cifs/smb2ops.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/cifs/smb2ops.c b/fs/cifs/smb2ops.c index 30ef1aebcbe4..ccf311750927 100644 --- a/fs/cifs/smb2ops.c +++ b/fs/cifs/smb2ops.c @@ -717,7 +717,7 @@ SMB3_request_interfaces(const unsigned int xid, struct cifs_tcon *tcon, bool in_ if (rc == -EOPNOTSUPP) { cifs_dbg(FYI, "server does not support query network interfaces\n"); - goto out; + ret_data_len = 0; } else if (rc != 0) { cifs_tcon_dbg(VFS, "error %d on ioctl to get interface list\n", rc); goto out; |