Nicholas Bellinger 4a47d3a1ff vhost/scsi: Use GFP_ATOMIC with percpu_ida_alloc for obtaining tag ...

Fix GFP_KERNEL -> GFP_ATOMIC usage of percpu_ida_alloc() within
vhost_scsi_get_tag(), as this code is expected to be called directly
from interrupt context.

v2 changes:

  - Handle possible tag < 0 failure with GFP_ATOMIC

Acked-by: Michael S. Tsirkin <mst@redhat.com>
Acked-by: Asias He <asias@redhat.com>
Cc: Kent Overstreet <kmo@daterainc.com>
Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>

2013-10-01 21:27:31 -07:00

..

Kconfig

vhost: Make vhost a separate module

2013-07-07 17:33:44 +03:00

Makefile

vhost: Make vhost a separate module

2013-07-07 17:33:44 +03:00

net.c

vhost_net: correctly limit the max pending buffers

2013-09-03 22:46:58 -04:00

scsi.c

vhost/scsi: Use GFP_ATOMIC with percpu_ida_alloc for obtaining tag

2013-10-01 21:27:31 -07:00

test.c

vhost: Remove custom vhost rcu usage

2013-07-11 15:38:40 +03:00

test.h

vhost test module

2010-12-09 16:00:21 +02:00

vhost.c

vhost: wake up worker outside spin_lock

2013-09-17 09:21:32 +03:00

vhost.h

vhost: Remove custom vhost rcu usage

2013-07-11 15:38:40 +03:00

vringh.c

Add missing module license tag to vring helpers.

2013-05-08 10:49:03 +09:30