From f76d9f1a1511eeb8a10c8f88c3c73ec2e0cba992 Mon Sep 17 00:00:00 2001 From: "Ahmed S. Darwish" Date: Mon, 18 Jan 2021 11:09:52 +0100 Subject: [PATCH] scsi: libsas: Switch back to original event notifiers API libsas event notifiers required an extension where gfp_t flags must be explicitly passed. For bisectability, a temporary _gfp() variant of such functions were added. All call sites then got converted use the _gfp() variants and explicitly pass GFP context. Having no callers left, the original libsas notifiers were then modified to accept gfp_t flags by default. Switch back to the original event notifiers API, while still passing GFP context. The _gfp() notifier variants will be removed afterwards. Link: https://lore.kernel.org/r/20210118100955.1761652-17-a.darwish@linutronix.de Cc: Jason Yan Reviewed-by: John Garry Signed-off-by: Ahmed S. Darwish Signed-off-by: Martin K. Petersen --- drivers/scsi/libsas/sas_event.c | 6 +++--- drivers/scsi/libsas/sas_init.c | 8 ++++---- 2 files changed, 7 insertions(+), 7 deletions(-) diff --git a/drivers/scsi/libsas/sas_event.c b/drivers/scsi/libsas/sas_event.c index 3d0cc40..5428318 100644 --- a/drivers/scsi/libsas/sas_event.c +++ b/drivers/scsi/libsas/sas_event.c @@ -109,7 +109,7 @@ 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_gfp(sas_phy, + sas_notify_port_event(sas_phy, PORTE_BROADCAST_RCVD, GFP_KERNEL); } mutex_unlock(&ha->disco_mutex); @@ -141,7 +141,7 @@ int sas_notify_port_event(struct asd_sas_phy *phy, enum port_event event, BUG_ON(event >= PORT_NUM_EVENTS); - ev = sas_alloc_event_gfp(phy, gfp_flags); + ev = sas_alloc_event(phy, gfp_flags); if (!ev) return -ENOMEM; @@ -171,7 +171,7 @@ int sas_notify_phy_event(struct asd_sas_phy *phy, enum phy_event event, BUG_ON(event >= PHY_NUM_EVENTS); - ev = sas_alloc_event_gfp(phy, gfp_flags); + ev = sas_alloc_event(phy, gfp_flags); if (!ev) return -ENOMEM; diff --git a/drivers/scsi/libsas/sas_init.c b/drivers/scsi/libsas/sas_init.c index f06b832..62260e84 100644 --- a/drivers/scsi/libsas/sas_init.c +++ b/drivers/scsi/libsas/sas_init.c @@ -404,8 +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_gfp(phy, PHYE_RESUME_TIMEOUT, - GFP_KERNEL); + sas_notify_phy_event(phy, PHYE_RESUME_TIMEOUT, + GFP_KERNEL); } } @@ -604,8 +604,8 @@ struct asd_sas_event *sas_alloc_event(struct asd_sas_phy *phy, if (cmpxchg(&phy->in_shutdown, 0, 1) == 0) { pr_notice("The phy%d bursting events, shut it down.\n", phy->id); - sas_notify_phy_event_gfp(phy, PHYE_SHUTDOWN, - gfp_flags); + sas_notify_phy_event(phy, PHYE_SHUTDOWN, + gfp_flags); } } else { /* Do not support PHY control, stop allocating events */ -- 2.7.4