diff options
| author | Jiri Kosina <jkosina@suse.cz> | 2013-03-09 10:58:13 +0100 |
|---|---|---|
| committer | Jiri Kosina <jkosina@suse.cz> | 2013-03-09 11:01:06 +0100 |
| commit | 83a44ac8bf4a8e6cbbf0c00ff281a482778f708a (patch) | |
| tree | 325be1e4d52372db888396549908f25c5370caee /drivers/infiniband/hw/qib/qib_qp.c | |
| parent | 4ba25d3f87fe3ed6634f61da2a6904e2dfd09192 (diff) | |
| parent | d381f45c890a3fb136afb0dc1cbe025e066cb981 (diff) | |
HID: Merge branch 'master' into for-3.10/hid-driver-transport-cleanups
Sync with Linus' tree. This is necessary to resolve build conflict
caused by dcd9006b1b053c7b ("HID: logitech-dj: do not directly call
hid_output_raw_report() during probe") which issues direct call to
usbhid_submit_report(), but that is gone in this branch and
hid_hw_request() has to be used instead.
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
Diffstat (limited to 'drivers/infiniband/hw/qib/qib_qp.c')
| -rw-r--r-- | drivers/infiniband/hw/qib/qib_qp.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/infiniband/hw/qib/qib_qp.c b/drivers/infiniband/hw/qib/qib_qp.c index 35275099caf..a6a2cc2ba26 100644 --- a/drivers/infiniband/hw/qib/qib_qp.c +++ b/drivers/infiniband/hw/qib/qib_qp.c @@ -268,8 +268,9 @@ static void remove_qp(struct qib_ibdev *dev, struct qib_qp *qp) qpp = &q->next) if (q == qp) { atomic_dec(&qp->refcount); - *qpp = qp->next; - rcu_assign_pointer(qp->next, NULL); + rcu_assign_pointer(*qpp, + rcu_dereference_protected(qp->next, + lockdep_is_held(&dev->qpt_lock))); break; } } |