diff options
| author | Nicholas Bellinger <nab@linux-iscsi.org> | 2013-09-23 11:42:28 -0700 |
|---|---|---|
| committer | Nicholas Bellinger <nab@linux-iscsi.org> | 2013-10-01 21:27:31 -0700 |
| commit | 4a47d3a1ff10e564bf04f27ac14552df64f60cdf (patch) | |
| tree | 403bdc848fc11049bd20ecb565f701a4d1f3f5c3 /Documentation/DocBook/procfs_example.c | |
| parent | 0b41d6ca616ddeb3b6c0a80e8770b6f53cd42806 (diff) | |
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>
Diffstat (limited to 'Documentation/DocBook/procfs_example.c')
0 files changed, 0 insertions, 0 deletions