linux

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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