x86/speculation/mds: Add mitigation control for MDS

[mirror_ubuntu-bionic-kernel.git] / drivers / xen / pvcalls-front.c

diff --git a/drivers/xen/pvcalls-front.c b/drivers/xen/pvcalls-front.c
index d1e1d8d2b9d545b00eb87085b6f941f04900cd74..4c789e61554b2d3a9d9c01c4384a5d77a2b978d4 100644 (file)
--- a/drivers/xen/pvcalls-front.c
+++ b/drivers/xen/pvcalls-front.c
@@ -805,7 +805,7 @@ int pvcalls_front_accept(struct socket *sock, struct socket *newsock, int flags)
                pvcalls_exit();
                return ret;
        }
-       map2 = kzalloc(sizeof(*map2), GFP_KERNEL);
+       map2 = kzalloc(sizeof(*map2), GFP_ATOMIC);
        if (map2 == NULL) {
                clear_bit(PVCALLS_FLAG_ACCEPT_INFLIGHT,
                          (void *)&map->passive.flags);