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| author | Jeff Garzik <jgarzik@pobox.com> | 2005-05-28 07:57:14 -0400 |
|---|---|---|
| committer | Jeff Garzik <jgarzik@pobox.com> | 2005-06-17 12:05:18 -0500 |
| commit | df0ae2497ddefd72a87f3a3b34ff32455d7d4ae0 (patch) | |
| tree | 552e02a44a21bd38db91729c85219542c2930ae2 /drivers/scsi/eata_pio.c | |
| parent | 68b3aa7c9805aee9005a8ca53c5e99177961fbb9 (diff) | |
| download | op-kernel-dev-df0ae2497ddefd72a87f3a3b34ff32455d7d4ae0.zip op-kernel-dev-df0ae2497ddefd72a87f3a3b34ff32455d7d4ae0.tar.gz | |
[SCSI] allow sleeping in ->eh_host_reset_handler()
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
Diffstat (limited to 'drivers/scsi/eata_pio.c')
| -rw-r--r-- | drivers/scsi/eata_pio.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/scsi/eata_pio.c b/drivers/scsi/eata_pio.c index 0ee49dc..04a06b7 100644 --- a/drivers/scsi/eata_pio.c +++ b/drivers/scsi/eata_pio.c @@ -486,8 +486,11 @@ static int eata_pio_host_reset(struct scsi_cmnd *cmd) DBG(DBG_ABNORM, printk(KERN_WARNING "eata_pio_reset called pid:%ld target:" " %x lun: %x reason %x\n", cmd->pid, cmd->device->id, cmd->device->lun, cmd->abort_reason)); + spin_lock_irq(host->host_lock); + if (HD(cmd)->state == RESET) { printk(KERN_WARNING "eata_pio_reset: exit, already in reset.\n"); + spin_unlock_irq(host->host_lock); return FAILED; } @@ -536,6 +539,8 @@ static int eata_pio_host_reset(struct scsi_cmnd *cmd) HD(cmd)->state = 0; + spin_unlock_irq(host->host_lock); + if (success) { /* hmmm... */ DBG(DBG_ABNORM, printk(KERN_WARNING "eata_pio_reset: exit, success.\n")); return SUCCESS; |
