Greg Edwards acdc6a723e vhost/scsi: truncate T10 PI iov_iter to prot_bytes ...

commit 4542d623c7 upstream.

Commands with protection information included were not truncating the
protection iov_iter to the number of protection bytes in the command.
This resulted in vhost_scsi mis-calculating the size of the protection
SGL in vhost_scsi_calc_sgls(), and including both the protection and
data SG entries in the protection SGL.

Fixes: 09b13fa8c1 ("vhost/scsi: Add ANY_LAYOUT support in vhost_scsi_handle_vq")
Signed-off-by: Greg Edwards <gedwards@ddn.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Fixes: 09b13fa8c1
Cc: stable@vger.kernel.org
Reviewed-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

2018-11-21 09:26:00 +01:00

..

Kconfig

…

Kconfig.vringh

…

Makefile

…

net.c

vhost_net: validate sock before trying to put its fd

2018-07-22 14:27:38 +02:00

scsi.c

vhost/scsi: truncate T10 PI iov_iter to prot_bytes

2018-11-21 09:26:00 +01:00

test.c

Merge 4.8-rc5 into char-misc-next

2016-09-05 08:04:07 +02:00

test.h

…

vhost.c

vhost: Fix Spectre V1 vulnerability

2018-11-10 07:42:58 -08:00

vhost.h

…

vringh.c

…

vsock.c

vhost-vsock: add pkt cancel capability

2017-12-25 14:23:37 +01:00