This is a note to let you know that I've just added the patch titled
cifs: set correct ipc status after initial tree connect
to the 6.1-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
cifs-set-correct-ipc-status-after-initial-tree-connect.patch
and it can be found in the queue-6.1 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
>From 86fe0fa8747fb1bc4cc44fc1966e0959fe752f38 Mon Sep 17 00:00:00 2001
From: Paulo Alcantara <pc@xxxxxx>
Date: Fri, 16 Dec 2022 14:00:19 -0300
Subject: cifs: set correct ipc status after initial tree connect
From: Paulo Alcantara <pc@xxxxxx>
commit 86fe0fa8747fb1bc4cc44fc1966e0959fe752f38 upstream.
cifs_tcon::status wasn't correctly updated to TID_GOOD after
establishing initial IPC connection thus staying at TID_NEW as long as
it wasn't reconnected.
Cc: stable@xxxxxxxxxxxxxxx
Signed-off-by: Paulo Alcantara (SUSE) <pc@xxxxxx>
Signed-off-by: Steve French <stfrench@xxxxxxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
fs/cifs/connect.c | 7 +++++--
1 file changed, 5 insertions(+), 2 deletions(-)
--- a/fs/cifs/connect.c
+++ b/fs/cifs/connect.c
@@ -1871,6 +1871,9 @@ cifs_setup_ipc(struct cifs_ses *ses, str
cifs_dbg(FYI, "IPC tcon rc=%d ipc tid=0x%x\n", rc, tcon->tid);
+ spin_lock(&tcon->tc_lock);
+ tcon->status = TID_GOOD;
+ spin_unlock(&tcon->tc_lock);
ses->tcon_ipc = tcon;
out:
return rc;
@@ -2280,10 +2283,10 @@ cifs_get_smb_ses(struct TCP_Server_Info
list_add(&ses->smb_ses_list, &server->smb_ses_list);
spin_unlock(&cifs_tcp_ses_lock);
- free_xid(xid);
-
cifs_setup_ipc(ses, ctx);
+ free_xid(xid);
+
return ses;
get_ses_fail:
Patches currently in stable-queue which might be from pc@xxxxxx are
queue-6.1/cifs-fix-missing-display-of-three-mount-options.patch
queue-6.1/cifs-set-correct-status-of-tcon-ipc-when-reconnecting.patch
queue-6.1/cifs-set-correct-ipc-status-after-initial-tree-connect.patch
queue-6.1/cifs-fix-confusing-debug-message.patch
queue-6.1/cifs-set-correct-tcon-status-after-initial-tree-connect.patch
