From: Shyam Prasad N <nspmangalore@gmail.com>
To: smfrench@gmail.com, bharathsm.hsk@gmail.com, pc@cjr.nz,
tom@talpey.com, linux-cifs@vger.kernel.org
Cc: Shyam Prasad N <sprasad@microsoft.com>
Subject: [PATCH 11/11] cifs: empty interface list when server doesn't support query interfaces
Date: Fri, 10 Mar 2023 15:32:10 +0000 [thread overview]
Message-ID: <20230310153211.10982-11-sprasad@microsoft.com> (raw)
In-Reply-To: <20230310153211.10982-1-sprasad@microsoft.com>
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 --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;
--
2.34.1
next prev parent reply other threads:[~2023-03-10 15:45 UTC|newest]
Thread overview: 31+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-03-10 15:32 [PATCH 01/11] cifs: fix tcon status change after tree connect Shyam Prasad N
2023-03-10 15:32 ` [PATCH 02/11] cifs: generate signkey for the channel that's reconnecting Shyam Prasad N
2023-03-10 15:32 ` [PATCH 03/11] cifs: avoid race conditions with parallel reconnects Shyam Prasad N
2023-03-10 15:32 ` [PATCH 04/11] cifs: serialize channel reconnects Shyam Prasad N
2023-03-10 22:40 ` Steve French
2023-03-10 15:32 ` [PATCH 05/11] cifs: lock chan_lock outside match_session Shyam Prasad N
2023-03-10 15:32 ` [PATCH 06/11] cifs: fix sockaddr comparison in iface_cmp Shyam Prasad N
2023-03-11 4:51 ` kernel test robot
2023-03-10 15:32 ` [PATCH 07/11] cifs: do not poll server interfaces too regularly Shyam Prasad N
2023-03-10 15:32 ` [PATCH 08/11] cifs: distribute channels across interfaces based on speed Shyam Prasad N
2024-02-27 11:16 ` Jan Čermák
2024-02-27 16:17 ` Shyam Prasad N
2024-02-28 9:22 ` Jan Čermák
2024-03-05 14:56 ` Shyam Prasad N
2024-03-06 15:43 ` Paulo Alcantara
2024-03-11 10:01 ` Jan Čermák
2024-03-11 11:14 ` Shyam Prasad N
2024-03-12 14:20 ` Jan Čermák
2024-03-13 10:45 ` Shyam Prasad N
2024-03-26 14:10 ` Jan Čermák
2023-03-10 15:32 ` [PATCH 09/11] cifs: account for primary channel in the interface list Shyam Prasad N
2023-03-13 5:27 ` kernel test robot
2023-03-10 15:32 ` [PATCH 10/11] cifs: handle when server stops supporting multichannel Shyam Prasad N
2023-03-13 6:09 ` kernel test robot
2023-03-10 15:32 ` Shyam Prasad N [this message]
2023-03-14 22:19 ` [PATCH 01/11] cifs: fix tcon status change after tree connect Paulo Alcantara
2023-03-16 10:57 ` Shyam Prasad N
2023-03-16 20:59 ` Paulo Alcantara
2023-03-17 10:48 ` Shyam Prasad N
2023-03-17 12:35 ` Paulo Alcantara
2023-03-17 18:25 ` Steve French
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