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[11/11] cifs: empty interface list when server doesn't support query interfaces

Message ID 20230310153211.10982-11-sprasad@microsoft.com (mailing list archive)
State New, archived
Headers show
Series [01/11] cifs: fix tcon status change after tree connect | expand

Commit Message

Shyam Prasad N March 10, 2023, 3:32 p.m. UTC 
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>
---
 fs/cifs/smb2ops.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
diff mbox series

Patch

diff --git a/fs/cifs/smb2ops.c b/fs/cifs/smb2ops.c
index c7a8a6049291..9ca55038b3db 100644
--- a/fs/cifs/smb2ops.c
+++ b/fs/cifs/smb2ops.c
@@ -763,7 +763,7 @@  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;