On Mon, May 10, 2021 at 09:56:04AM +0200, gregkh@xxxxxxxxxxxxxxxxxxx wrote: > > This is a note to let you know that I've just added the patch titled > > smb3: when mounting with multichannel include it in requested capabilities > > to the 5.4-stable tree which can be found at: > http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary > > The filename of the patch is: > smb3-when-mounting-with-multichannel-include-it-in-requested-capabilities.patch > and it can be found in the queue-5.4 subdirectory. > > If you, or anyone else, feels it should not be added to the stable tree, > please let <stable@xxxxxxxxxxxxxxx> know about it. > > > >From 679971e7213174efb56abc8fab1299d0a88db0e8 Mon Sep 17 00:00:00 2001 > From: Steve French <stfrench@xxxxxxxxxxxxx> > Date: Fri, 7 May 2021 18:24:11 -0500 > Subject: smb3: when mounting with multichannel include it in requested capabilities > > From: Steve French <stfrench@xxxxxxxxxxxxx> > > commit 679971e7213174efb56abc8fab1299d0a88db0e8 upstream. > > In the SMB3/SMB3.1.1 negotiate protocol request, we are supposed to > advertise CAP_MULTICHANNEL capability when establishing multiple > channels has been requested by the user doing the mount. See MS-SMB2 > sections 2.2.3 and 3.2.5.2 > > Without setting it there is some risk that multichannel could fail > if the server interpreted the field strictly. > > Reviewed-By: Tom Talpey <tom@xxxxxxxxxx> > Reviewed-by: Shyam Prasad N <sprasad@xxxxxxxxxxxxx> > Cc: <stable@xxxxxxxxxxxxxxx> # v5.8+ > Signed-off-by: Steve French <stfrench@xxxxxxxxxxxxx> > Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx> Oops, nope, dropped from 5.4.y, sorry for the noise. greg k-h
