From a249cc8bc2e2fed680047d326eb9a50756724198 Mon Sep 17 00:00:00 2001 From: Aurelien Aptel Date: Thu, 4 Mar 2021 17:42:21 +0000 Subject: cifs: fix credit accounting for extra channel With multichannel, operations like the queries from "ls -lR" can cause all credits to be used and errors to be returned since max_credits was not being set correctly on the secondary channels and thus the client was requesting 0 credits incorrectly in some cases (which can lead to not having enough credits to perform any operation on that channel). Signed-off-by: Aurelien Aptel CC: # v5.8+ Reviewed-by: Shyam Prasad N Signed-off-by: Steve French --- fs/cifs/sess.c | 1 + 1 file changed, 1 insertion(+) (limited to 'fs/cifs/sess.c') diff --git a/fs/cifs/sess.c b/fs/cifs/sess.c index 183a3a868d7b..63d517b9f2ff 100644 --- a/fs/cifs/sess.c +++ b/fs/cifs/sess.c @@ -230,6 +230,7 @@ cifs_ses_add_channel(struct cifs_sb_info *cifs_sb, struct cifs_ses *ses, ctx.noautotune = ses->server->noautotune; ctx.sockopt_tcp_nodelay = ses->server->tcp_nodelay; ctx.echo_interval = ses->server->echo_interval / HZ; + ctx.max_credits = ses->server->max_credits; /* * This will be used for encoding/decoding user/domain/pw -- cgit v1.2.3