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drbd: Replace 0 with the more meaningful GFP_NOWAIT

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GFP_NOWAIT has a value of 0. I.e. functionality not changed.

Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com>
Signed-off-by: Lars Ellenberg <lars.ellenberg@linbit.com>
Signed-off-by: Jens Axboe <axboe@fb.com>
This commit is contained in:
Philipp Reisner 2014-12-10 15:26:57 +01:00 committed by Jens Axboe
parent d01efceeea
commit d38f861229
1 changed files with 6 additions and 6 deletions
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12
drivers/block/drbd/drbd_nl.c
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@ -4289,7 +4289,7 @@ void drbd_bcast_event(struct drbd_device *device, const struct sib_info *sib)
if (nla_put_status_info(msg, device, sib))
goto nla_put_failure;
genlmsg_end(msg, d_out);
err = drbd_genl_multicast_events(msg, 0);
err = drbd_genl_multicast_events(msg, GFP_NOWAIT);
/* msg has been consumed or freed in netlink_broadcast() */
if (err && err != -ESRCH)
goto failed;
@ -4351,7 +4351,7 @@ void notify_resource_state(struct sk_buff *skb,
goto nla_put_failure;
genlmsg_end(skb, dh);
if (multicast) {
err = drbd_genl_multicast_events(skb, 0);
err = drbd_genl_multicast_events(skb, GFP_NOWAIT);
/* skb has been consumed or freed in netlink_broadcast() */
if (err && err != -ESRCH)
goto failed;
@ -4400,7 +4400,7 @@ void notify_device_state(struct sk_buff *skb,
device_statistics_to_skb(skb, &device_statistics, !capable(CAP_SYS_ADMIN));
genlmsg_end(skb, dh);
if (multicast) {
err = drbd_genl_multicast_events(skb, 0);
err = drbd_genl_multicast_events(skb, GFP_NOWAIT);
/* skb has been consumed or freed in netlink_broadcast() */
if (err && err != -ESRCH)
goto failed;
@ -4449,7 +4449,7 @@ void notify_connection_state(struct sk_buff *skb,
connection_statistics_to_skb(skb, &connection_statistics, !capable(CAP_SYS_ADMIN));
genlmsg_end(skb, dh);
if (multicast) {
err = drbd_genl_multicast_events(skb, 0);
err = drbd_genl_multicast_events(skb, GFP_NOWAIT);
/* skb has been consumed or freed in netlink_broadcast() */
if (err && err != -ESRCH)
goto failed;
@ -4499,7 +4499,7 @@ void notify_peer_device_state(struct sk_buff *skb,
peer_device_statistics_to_skb(skb, &peer_device_statistics, !capable(CAP_SYS_ADMIN));
genlmsg_end(skb, dh);
if (multicast) {
err = drbd_genl_multicast_events(skb, 0);
err = drbd_genl_multicast_events(skb, GFP_NOWAIT);
/* skb has been consumed or freed in netlink_broadcast() */
if (err && err != -ESRCH)
goto failed;
@ -4545,7 +4545,7 @@ void notify_helper(enum drbd_notification_type type,
drbd_helper_info_to_skb(skb, &helper_info, true))
goto unlock_fail;
genlmsg_end(skb, dh);
err = drbd_genl_multicast_events(skb, 0);
err = drbd_genl_multicast_events(skb, GFP_NOWAIT);
skb = NULL;
/* skb has been consumed or freed in netlink_broadcast() */
if (err && err != -ESRCH)