IB/srpt: Don't return freed pointer from srpt_alloc_ioctx_ring()
Signed-off-by: Jesper Juhl <jj@chaosbits.net>
Signed-off-by: Roland Dreier <roland@purestorage.com>
diff --git a/drivers/infiniband/ulp/srpt/ib_srpt.c b/drivers/infiniband/ulp/srpt/ib_srpt.c
index c125614..2b73d43 100644
--- a/drivers/infiniband/ulp/srpt/ib_srpt.c
+++ b/drivers/infiniband/ulp/srpt/ib_srpt.c
@@ -687,6 +687,7 @@
while (--i >= 0)
srpt_free_ioctx(sdev, ring[i], dma_size, dir);
kfree(ring);
+ ring = NULL;
out:
return ring;
}