diff mbox series

[v3,08/19] scsi: libsas: Pass gfp_t flags to event notifiers

Message ID 20210118100955.1761652-9-a.darwish@linutronix.de
State New
Headers show
Series [v3,01/19] Documentation: scsi: libsas: Remove notify_ha_event() | expand

Commit Message

Ahmed S. Darwish Jan. 18, 2021, 10:09 a.m. UTC 
Use the new libsas event notifiers API, which requires callers to
explicitly pass the gfp_t memory allocation flags.

Context analysis:

  - sas_enable_revalidation(): process, acquires mutex
  - sas_resume_ha(): process, calls wait_event_timeout()

Signed-off-by: Ahmed S. Darwish <a.darwish@linutronix.de>
Reviewed-by: John Garry <john.garry@huawei.com>
Cc: Jason Yan <yanaijie@huawei.com>
---
 drivers/scsi/libsas/sas_event.c | 3 ++-
 drivers/scsi/libsas/sas_init.c  | 3 ++-
 2 files changed, 4 insertions(+), 2 deletions(-)
diff mbox series

Patch

diff --git a/drivers/scsi/libsas/sas_event.c b/drivers/scsi/libsas/sas_event.c
index ba266a17250a..25f3aaea8142 100644
--- a/drivers/scsi/libsas/sas_event.c
+++ b/drivers/scsi/libsas/sas_event.c
@@ -109,7 +109,8 @@  void sas_enable_revalidation(struct sas_ha_struct *ha)
 
 		sas_phy = container_of(port->phy_list.next, struct asd_sas_phy,
 				port_phy_el);
-		sas_notify_port_event(sas_phy, PORTE_BROADCAST_RCVD);
+		sas_notify_port_event_gfp(sas_phy,
+				PORTE_BROADCAST_RCVD, GFP_KERNEL);
 	}
 	mutex_unlock(&ha->disco_mutex);
 }
diff --git a/drivers/scsi/libsas/sas_init.c b/drivers/scsi/libsas/sas_init.c
index f8ae1f0f17d3..9ce0cd214eb9 100644
--- a/drivers/scsi/libsas/sas_init.c
+++ b/drivers/scsi/libsas/sas_init.c
@@ -404,7 +404,8 @@  void sas_resume_ha(struct sas_ha_struct *ha)
 
 		if (phy->suspended) {
 			dev_warn(&phy->phy->dev, "resume timeout\n");
-			sas_notify_phy_event(phy, PHYE_RESUME_TIMEOUT);
+			sas_notify_phy_event_gfp(phy, PHYE_RESUME_TIMEOUT,
+						 GFP_KERNEL);
 		}
 	}