diff options
| author | Ahmed S. Darwish <a.darwish@linutronix.de> | 2021-01-18 11:09:44 +0100 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2021-01-23 03:31:08 +0100 |
| commit | 19a39831ff99f88ea8d01a2b6716084f14752529 (patch) | |
| tree | 182b4c03f019f80c1b17ce064cb715d3b287ebd1 | |
| parent | scsi: isci: Pass gfp_t flags in isci_port_bc_change_received() (diff) | |
| download | linux-19a39831ff99f88ea8d01a2b6716084f14752529.tar.xz linux-19a39831ff99f88ea8d01a2b6716084f14752529.zip | |
scsi: libsas: Pass gfp_t flags to event notifiers
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()
Link: https://lore.kernel.org/r/20210118100955.1761652-9-a.darwish@linutronix.de
Cc: Jason Yan <yanaijie@huawei.com>
Reviewed-by: John Garry <john.garry@huawei.com>
Signed-off-by: Ahmed S. Darwish <a.darwish@linutronix.de>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
| -rw-r--r-- | drivers/scsi/libsas/sas_event.c | 3 | ||||
| -rw-r--r-- | drivers/scsi/libsas/sas_init.c | 3 |
2 files changed, 4 insertions, 2 deletions
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); } } |