diff options
| author | Brian King <brking@linux.vnet.ibm.com> | 2016-08-09 00:53:12 +0200 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2016-08-09 19:17:42 +0200 |
| commit | a3d1ddd932bc86f0f7027079754ab0aefd259109 (patch) | |
| tree | 5a3ace8360b7e4951557e4120d626ff1e4c4999e /drivers/scsi/ipr.c | |
| parent | mm: memcontrol: only mark charged pages with PageKmemcg (diff) | |
| download | linux-a3d1ddd932bc86f0f7027079754ab0aefd259109.tar.xz linux-a3d1ddd932bc86f0f7027079754ab0aefd259109.zip | |
ipr: Fix sync scsi scan
Commit b195d5e2bffd ("ipr: Wait to do async scan until scsi host is
initialized") fixed async scan for ipr, but broke sync scan for ipr.
This fixes sync scan back up.
Signed-off-by: Brian King <brking@linux.vnet.ibm.com>
Reported-and-tested-by: Michael Ellerman <mpe@ellerman.id.au>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to '')
| -rw-r--r-- | drivers/scsi/ipr.c | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/drivers/scsi/ipr.c b/drivers/scsi/ipr.c index bf85974be862..17d04c702e1b 100644 --- a/drivers/scsi/ipr.c +++ b/drivers/scsi/ipr.c @@ -10410,8 +10410,11 @@ static int ipr_probe(struct pci_dev *pdev, const struct pci_device_id *dev_id) __ipr_remove(pdev); return rc; } + spin_lock_irqsave(ioa_cfg->host->host_lock, flags); + ioa_cfg->scan_enabled = 1; + schedule_work(&ioa_cfg->work_q); + spin_unlock_irqrestore(ioa_cfg->host->host_lock, flags); - scsi_scan_host(ioa_cfg->host); ioa_cfg->iopoll_weight = ioa_cfg->chip_cfg->iopoll_weight; if (ioa_cfg->iopoll_weight && ioa_cfg->sis64 && ioa_cfg->nvectors > 1) { @@ -10421,10 +10424,8 @@ static int ipr_probe(struct pci_dev *pdev, const struct pci_device_id *dev_id) } } - spin_lock_irqsave(ioa_cfg->host->host_lock, flags); - ioa_cfg->scan_enabled = 1; - schedule_work(&ioa_cfg->work_q); - spin_unlock_irqrestore(ioa_cfg->host->host_lock, flags); + scsi_scan_host(ioa_cfg->host); + return 0; } |