diff options
Diffstat (limited to 'drivers/infiniband/core')
| -rw-r--r-- | drivers/infiniband/core/device.c | 8 | ||||
| -rw-r--r-- | drivers/infiniband/core/roce_gid_mgmt.c | 5 | ||||
| -rw-r--r-- | drivers/infiniband/core/uverbs_ioctl.c | 2 |
3 files changed, 8 insertions, 7 deletions
diff --git a/drivers/infiniband/core/device.c b/drivers/infiniband/core/device.c index 7f4affe8a10d..9773145dee09 100644 --- a/drivers/infiniband/core/device.c +++ b/drivers/infiniband/core/device.c @@ -465,7 +465,7 @@ static int alloc_name(struct ib_device *ibdev, const char *name) int rc; int i; - lockdep_assert_held_exclusive(&devices_rwsem); + lockdep_assert_held_write(&devices_rwsem); ida_init(&inuse); xa_for_each (&devices, index, device) { char buf[IB_DEVICE_NAME_MAX]; @@ -2650,7 +2650,7 @@ static int __init ib_core_init(void) goto err_mad; } - ret = register_lsm_notifier(&ibdev_lsm_nb); + ret = register_blocking_lsm_notifier(&ibdev_lsm_nb); if (ret) { pr_warn("Couldn't register LSM notifier. ret %d\n", ret); goto err_sa; @@ -2669,7 +2669,7 @@ static int __init ib_core_init(void) return 0; err_compat: - unregister_lsm_notifier(&ibdev_lsm_nb); + unregister_blocking_lsm_notifier(&ibdev_lsm_nb); err_sa: ib_sa_cleanup(); err_mad: @@ -2695,7 +2695,7 @@ static void __exit ib_core_cleanup(void) nldev_exit(); rdma_nl_unregister(RDMA_NL_LS); unregister_pernet_device(&rdma_dev_net_ops); - unregister_lsm_notifier(&ibdev_lsm_nb); + unregister_blocking_lsm_notifier(&ibdev_lsm_nb); ib_sa_cleanup(); ib_mad_cleanup(); addr_cleanup(); diff --git a/drivers/infiniband/core/roce_gid_mgmt.c b/drivers/infiniband/core/roce_gid_mgmt.c index 558de0b9895c..2860def84f4d 100644 --- a/drivers/infiniband/core/roce_gid_mgmt.c +++ b/drivers/infiniband/core/roce_gid_mgmt.c @@ -330,6 +330,7 @@ static void bond_delete_netdev_default_gids(struct ib_device *ib_dev, static void enum_netdev_ipv4_ips(struct ib_device *ib_dev, u8 port, struct net_device *ndev) { + const struct in_ifaddr *ifa; struct in_device *in_dev; struct sin_list { struct list_head list; @@ -349,7 +350,7 @@ static void enum_netdev_ipv4_ips(struct ib_device *ib_dev, return; } - for_ifa(in_dev) { + in_dev_for_each_ifa_rcu(ifa, in_dev) { struct sin_list *entry = kzalloc(sizeof(*entry), GFP_ATOMIC); if (!entry) @@ -359,7 +360,7 @@ static void enum_netdev_ipv4_ips(struct ib_device *ib_dev, entry->ip.sin_addr.s_addr = ifa->ifa_address; list_add_tail(&entry->list, &sin_list); } - endfor_ifa(in_dev); + rcu_read_unlock(); list_for_each_entry_safe(sin_iter, sin_temp, &sin_list, list) { diff --git a/drivers/infiniband/core/uverbs_ioctl.c b/drivers/infiniband/core/uverbs_ioctl.c index 829b0c6944d8..61758201d9b2 100644 --- a/drivers/infiniband/core/uverbs_ioctl.c +++ b/drivers/infiniband/core/uverbs_ioctl.c @@ -127,7 +127,7 @@ __malloc void *_uverbs_alloc(struct uverbs_attr_bundle *bundle, size_t size, res = (void *)pbundle->internal_buffer + pbundle->internal_used; pbundle->internal_used = ALIGN(new_used, sizeof(*pbundle->internal_buffer)); - if (flags & __GFP_ZERO) + if (want_init_on_alloc(flags)) memset(res, 0, size); return res; } |