| Message ID | 20171213102519.4929-1-yuval.shaia@oracle.com (mailing list archive) |
|---|---|
| State | Accepted |
| Headers | show |
On Wed, Dec 13, 2017 at 12:25:19PM +0200, Yuval Shaia wrote: > memalloc_noio_save modifies the behavior of MM, we must restore it after > we are done. > > Fixes: d83187dda9b9 IB/IPoIB: Convert IPoIB to memalloc_noio_* calls > > Signed-off-by: Yuval Shaia <yuval.shaia@oracle.com> > drivers/infiniband/ulp/ipoib/ipoib_cm.c | 1 + > 1 file changed, 1 insertion(+) Applied to for-rc thanks Jason -- To unsubscribe from this list: send the line "unsubscribe linux-rdma" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
diff --git a/drivers/infiniband/ulp/ipoib/ipoib_cm.c b/drivers/infiniband/ulp/ipoib/ipoib_cm.c index 87f4bd99cdf7..2c13123bfd69 100644 --- a/drivers/infiniband/ulp/ipoib/ipoib_cm.c +++ b/drivers/infiniband/ulp/ipoib/ipoib_cm.c @@ -1145,6 +1145,7 @@ static int ipoib_cm_tx_init(struct ipoib_cm_tx *p, u32 qpn, noio_flag = memalloc_noio_save(); p->tx_ring = vzalloc(ipoib_sendq_size * sizeof(*p->tx_ring)); if (!p->tx_ring) { + memalloc_noio_restore(noio_flag); ret = -ENOMEM; goto err_tx; }
memalloc_noio_save modifies the behavior of MM, we must restore it after we are done. Fixes: d83187dda9b9 IB/IPoIB: Convert IPoIB to memalloc_noio_* calls Signed-off-by: Yuval Shaia <yuval.shaia@oracle.com> --- drivers/infiniband/ulp/ipoib/ipoib_cm.c | 1 + 1 file changed, 1 insertion(+)