merged into cifs-2.6.git for-next pending additional testing On Wed, Jan 18, 2023 at 2:07 PM Paulo Alcantara <pc@xxxxxx> wrote: > > Enzo Matsumiya <ematsumiya@xxxxxxx> writes: > > > On async reads, page data is allocated before sending. When the > > response is received but it has no data to fill (e.g. > > STATUS_END_OF_FILE), __calc_signature() will still include the pages in > > its computation, leading to an invalid signature check. > > > > This patch fixes this by not setting the async read smb_rqst page data > > (zeroed by default) if its got_bytes is 0. > > > > This can be reproduced/verified with xfstests generic/465. > > > > Signed-off-by: Enzo Matsumiya <ematsumiya@xxxxxxx> > > --- > > fs/cifs/smb2pdu.c | 15 +++++++++------ > > 1 file changed, 9 insertions(+), 6 deletions(-) > > Reviewed-by: Paulo Alcantara (SUSE) <pc@xxxxxx> -- Thanks, Steve
