29e2bac874
Most places that use asd_sas_port->phy_list are protected by spinlock asd_sas_port->phy_list_lock, however there are still some places which miss grabbing the lock. Add it in function hisi_sas_refresh_port_id() when accessing asd_sas_port->phy_list. This carries a risk that list mutates while at the same time dropping the lock in function hisi_sas_send_ata_reset_each_phy(). Read asd_sas_port->phy_mask instead of accessing asd_sas_port->phy_list to avoid this risk. Link: https://lore.kernel.org/r/1639999298-244569-6-git-send-email-chenxiang66@hisilicon.com Acked-by: John Garry <john.garry@huawei.com> Signed-off-by: Xiang Chen <chenxiang66@hisilicon.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com> |
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| .. | ||
| hisi_sas_main.c | ||
| hisi_sas_v1_hw.c | ||
| hisi_sas_v2_hw.c | ||
| hisi_sas_v3_hw.c | ||
| hisi_sas.h | ||
| Kconfig | ||
| Makefile | ||