From 306cb65bb0cb243389fcbd0a66907d5bdea07d1e Mon Sep 17 00:00:00 2001 From: Bharath SM Date: Mon, 17 Mar 2025 15:57:27 +0530 Subject: [PATCH] smb: fix secondary channel creation issue with kerberos by populating hostname when adding channels When mounting a share with kerberos authentication with multichannel support, share mounts correctly, but fails to create secondary channels. This occurs because the hostname is not populated when adding the channels. The hostname is necessary for the userspace cifs.upcall program to retrieve the required credentials and pass it back to kernel, without hostname secondary channels fails establish. Cc: stable@vger.kernel.org Reviewed-by: Shyam Prasad N Signed-off-by: Bharath SM Reported-by: xfuren Link: https://bugzilla.samba.org/show_bug.cgi?id=15824 Signed-off-by: Steve French --- fs/smb/client/sess.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/fs/smb/client/sess.c b/fs/smb/client/sess.c index ec0db32c7d98..330bc3d25bad 100644 --- a/fs/smb/client/sess.c +++ b/fs/smb/client/sess.c @@ -498,8 +498,7 @@ cifs_ses_add_channel(struct cifs_ses *ses, ctx->domainauto = ses->domainAuto; ctx->domainname = ses->domainName; - /* no hostname for extra channels */ - ctx->server_hostname = ""; + ctx->server_hostname = ses->server->hostname; ctx->username = ses->user_name; ctx->password = ses->password; -- 2.50.1