diff options
| author | Roger Pau Monne <roger.pau@citrix.com> | 2014-02-11 20:34:03 -0700 |
|---|---|---|
| committer | Jens Axboe <axboe@fb.com> | 2014-02-11 20:34:03 -0700 |
| commit | abb97b8c502a270d59c0c2e1ecea78ad752372ee (patch) | |
| tree | 3348620a7ab9f4cedee4ecc1bb4a170915ba7a52 /drivers/block/xen-blkback/xenbus.c | |
| parent | 49f5baa5109897b8cee491e8a7c4d74052b6bc1e (diff) | |
xen-blkback: init persistent_purge_work work_struct
Initialize persistent_purge_work work_struct on xen_blkif_alloc (and
remove the previous initialization done in purge_persistent_gnt). This
prevents flush_work from complaining even if purge_persistent_gnt has
not been used.
Signed-off-by: Roger Pau Monné <roger.pau@citrix.com>
Reviewed-by: David Vrabel <david.vrabel@citrix.com>
Tested-by: Sander Eikelenboom <linux@eikelenboom.it>
Signed-off-by: Jens Axboe <axboe@fb.com>
Diffstat (limited to 'drivers/block/xen-blkback/xenbus.c')
| -rw-r--r-- | drivers/block/xen-blkback/xenbus.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/block/xen-blkback/xenbus.c b/drivers/block/xen-blkback/xenbus.c index 84973c6a856a..9a547e6b6ebf 100644 --- a/drivers/block/xen-blkback/xenbus.c +++ b/drivers/block/xen-blkback/xenbus.c @@ -129,6 +129,7 @@ static struct xen_blkif *xen_blkif_alloc(domid_t domid) blkif->free_pages_num = 0; atomic_set(&blkif->persistent_gnt_in_use, 0); atomic_set(&blkif->inflight, 0); + INIT_WORK(&blkif->persistent_purge_work, xen_blkbk_unmap_purged_grants); INIT_LIST_HEAD(&blkif->pending_free); |