From: Shyam Prasad N <sprasad@microsoft.com>
Date: Mon, 19 Jul 2021 14:01:32 +0000
Subject: [PATCH] cifs: adjust DebugData to use chans_need_reconnect for conn
status
Git-commit: 66eb0c6e66617cace0d626d48819bf2b5fbf9307
References: bsc#1193629
Patch-mainline: v5.16
Use ses->chans_need_reconnect bitmask to print the connection
status of each channel under an SMB session.
Signed-off-by: Shyam Prasad N <sprasad@microsoft.com>
Signed-off-by: Steve French <stfrench@microsoft.com>
Acked-by: Enzo Matsumiya <ematsumiya@suse.de>
---
fs/cifs/cifs_debug.c | 8 +++++++-
1 file changed, 7 insertions(+), 1 deletion(-)
diff --git a/fs/cifs/cifs_debug.c b/fs/cifs/cifs_debug.c
index d282caf9f037..ea00e1a91250 100644
--- a/fs/cifs/cifs_debug.c
+++ b/fs/cifs/cifs_debug.c
@@ -416,11 +416,17 @@ static int cifs_debug_data_proc_show(struct seq_file *m, void *v)
from_kuid(&init_user_ns, ses->cred_uid));
spin_lock(&ses->chan_lock);
+ if (CIFS_CHAN_NEEDS_RECONNECT(ses, 0))
+ seq_puts(m, "\tPrimary channel: DISCONNECTED ");
+
if (ses->chan_count > 1) {
seq_printf(m, "\n\n\tExtra Channels: %zu ",
ses->chan_count-1);
- for (j = 1; j < ses->chan_count; j++)
+ for (j = 1; j < ses->chan_count; j++) {
cifs_dump_channel(m, j, &ses->chans[j]);
+ if (CIFS_CHAN_NEEDS_RECONNECT(ses, j))
+ seq_puts(m, "\tDISCONNECTED ");
+ }
}
spin_unlock(&ses->chan_lock);
--
2.36.1