diff options
Diffstat (limited to 'drivers/scsi/sym53c8xx_2/sym_glue.c')
| -rw-r--r-- | drivers/scsi/sym53c8xx_2/sym_glue.c | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/drivers/scsi/sym53c8xx_2/sym_glue.c b/drivers/scsi/sym53c8xx_2/sym_glue.c index 09bbb39efe88..dc9af8f8f260 100644 --- a/drivers/scsi/sym53c8xx_2/sym_glue.c +++ b/drivers/scsi/sym53c8xx_2/sym_glue.c @@ -609,22 +609,24 @@ static int sym_eh_handler(int op, char *opname, struct scsi_cmnd *cmd) */ #define WAIT_FOR_PCI_RECOVERY 35 if (pci_channel_offline(pdev)) { - struct completion *io_reset; int finished_reset = 0; init_completion(&eh_done); spin_lock_irq(shost->host_lock); /* Make sure we didn't race */ if (pci_channel_offline(pdev)) { - if (!sym_data->io_reset) - sym_data->io_reset = &eh_done; - io_reset = sym_data->io_reset; + BUG_ON(sym_data->io_reset); + sym_data->io_reset = &eh_done; } else { finished_reset = 1; } spin_unlock_irq(shost->host_lock); if (!finished_reset) - finished_reset = wait_for_completion_timeout(io_reset, + finished_reset = wait_for_completion_timeout + (sym_data->io_reset, WAIT_FOR_PCI_RECOVERY*HZ); + spin_lock_irq(shost->host_lock); + sym_data->io_reset = NULL; + spin_unlock_irq(shost->host_lock); if (!finished_reset) return SCSI_FAILED; } @@ -1879,7 +1881,6 @@ static void sym2_io_resume(struct pci_dev *pdev) spin_lock_irq(shost->host_lock); if (sym_data->io_reset) complete_all(sym_data->io_reset); - sym_data->io_reset = NULL; spin_unlock_irq(shost->host_lock); } |