From: Philipp Reisner <philipp.reisner@linbit.com>
To: linux-kernel@vger.kernel.org, Jens Axboe <axboe@kernel.dk>
Cc: drbd-dev@lists.linbit.com
Subject: [PATCH 10/19] drbd: Replace 0 with the more meaningful GFP_NOWAIT
Date: Thu, 30 Jul 2015 13:21:45 +0200 [thread overview]
Message-ID: <1438255314-14877-11-git-send-email-philipp.reisner@linbit.com> (raw)
In-Reply-To: <1438255314-14877-1-git-send-email-philipp.reisner@linbit.com>
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>
---
drivers/block/drbd/drbd_nl.c | 12 ++++++------
1 file changed, 6 insertions(+), 6 deletions(-)
diff --git a/drivers/block/drbd/drbd_nl.c b/drivers/block/drbd/drbd_nl.c
index 727e63e..2178fb7 100644
--- a/drivers/block/drbd/drbd_nl.c
+++ b/drivers/block/drbd/drbd_nl.c
@@ -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)
--
1.9.1
next prev parent reply other threads:[~2015-07-30 11:30 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-07-30 11:21 [PATCH 00/19] RFC DRBD updates for the 4.3 merge window Philipp Reisner
2015-07-30 11:21 ` [PATCH 01/19] drbd: Remove pointless check Philipp Reisner
2015-07-30 11:21 ` [PATCH 02/19] drbd: De-inline drbd_should_do_remote() and drbd_should_send_out_of_sync() Philipp Reisner
2015-07-30 11:21 ` [PATCH 03/19] drbd: Get rid of some first_peer_device() calls Philipp Reisner
2015-07-30 11:21 ` [PATCH 04/19] drbd: Move enum write_ordering_e to drbd.h Philipp Reisner
2015-07-30 11:21 ` [PATCH 05/19] drbd: drbd_adm_attach(): Add missing drbd_resync_after_changed() Philipp Reisner
2015-07-30 11:21 ` [PATCH 06/19] drbd: Fix locking across all resources Philipp Reisner
2015-07-30 11:21 ` [PATCH 07/19] drbd: Backport the "events2" command Philipp Reisner
2015-07-30 11:21 ` [PATCH 08/19] drbd: Backport the "status" command Philipp Reisner
2015-07-30 11:21 ` [PATCH 09/19] drbd: Deletion of an unnecessary check before the function call "lc_destroy" Philipp Reisner
2015-07-30 11:21 ` Philipp Reisner [this message]
2015-07-30 11:21 ` [PATCH 11/19] drbd: Fix spurious disk-timeout Philipp Reisner
2015-07-30 11:21 ` [PATCH 12/19] drbd: drop remnants of connector -- we don't use it anymore in drbd 8.4 Philipp Reisner
2015-07-30 11:21 ` [PATCH 13/19] drbd: drbdsetup detach of an unresponsive local disk should not block IO "forever" Philipp Reisner
2015-07-30 11:21 ` [PATCH 14/19] drbd: also bump UUIDs if a diskless primary connects Philipp Reisner
2015-07-30 11:21 ` [PATCH 15/19] drbd: add comment why we want to first call local-io-error, then send state Philipp Reisner
2015-07-30 11:21 ` [PATCH 16/19] drbd: drbd_panic_after_delayed_completion_of_aborted_request() Philipp Reisner
2015-07-30 11:21 ` [PATCH 17/19] drbd: improve network timeout detection Philipp Reisner
2015-07-30 11:21 ` [PATCH 18/19] drbd: fix NULL deref in remember_new_state Philipp Reisner
2015-07-30 11:21 ` [PATCH 19/19] drbd: fix refcount error during detach of an already failed disk Philipp Reisner
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