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. Signed-off-by: Bharath SM <bharathsm@xxxxxxxxxxxxx> Reported-by: xfuren <xfuren@xxxxxxxxx> Link: https://bugzilla.samba.org/show_bug.cgi?id=15824 --- 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 b45b46b1b792..f2ab8513c3ed 100644 --- a/fs/smb/client/sess.c +++ b/fs/smb/client/sess.c @@ -494,8 +494,7 @@ 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; -- 2.43.0
