Commit 05ce0448 authored by Shyam Prasad N's avatar Shyam Prasad N Committed by Steve French
Browse files

cifs: generate signkey for the channel that's reconnecting 



Before my changes to how multichannel reconnects work, the
primary channel was always used to do a non-binding session
setup. With my changes, that is not the case anymore.
Missed this place where channel at index 0 was forcibly
updated with the signing key.

Signed-off-by: default avatarShyam Prasad N <sprasad@microsoft.com>
Reviewed-by: default avatarPaulo Alcantara (SUSE) <pc@manguebit.com>
Cc: stable@vger.kernel.org
Signed-off-by: default avatarSteve French <stfrench@microsoft.com>
parent 211baef0

fs/cifs/smb2transport.c

+1 −1
Original line number Diff line number Diff line
@@ -425,7 +425,7 @@ generate_smb3signingkey(struct cifs_ses *ses, 


		/* safe to access primary channel, since it will never go away */

		spin_lock(&ses->chan_lock);

		memcpy(ses->chans[0].signkey, ses->smb3signingkey,

		memcpy(ses->chans[chan_index].signkey, ses->smb3signingkey,

		       SMB3_SIGN_KEY_SIZE);

		spin_unlock(&ses->chan_lock);