From c131993b4cbfb6d564619e609b3d0b471ec52c5d Mon Sep 17 00:00:00 2001 From: Matthew Wilcox Date: Wed, 15 Aug 2007 12:56:59 -0600 Subject: [PATCH] [SCSI] qlogicfas: Close narrow race in release We were releasing the IRQ before removing the host, so commands could still be coming in which would never be seen by the interrupt handler. Just remove the host before releasing the IRQ to close this race. Signed-off-by: Matthew Wilcox Signed-off-by: James Bottomley --- drivers/scsi/qlogicfas.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/scsi/qlogicfas.c b/drivers/scsi/qlogicfas.c index 94baca8..1e874f1 100644 --- a/drivers/scsi/qlogicfas.c +++ b/drivers/scsi/qlogicfas.c @@ -166,6 +166,7 @@ static int qlogicfas_release(struct Scsi_Host *shost) { struct qlogicfas408_priv *priv = get_priv_by_host(shost); + scsi_remove_host(shost); if (shost->irq) { qlogicfas408_disable_ints(priv); free_irq(shost->irq, shost); @@ -174,7 +175,6 @@ static int qlogicfas_release(struct Scsi_Host *shost) free_dma(shost->dma_channel); if (shost->io_port && shost->n_io_port) release_region(shost->io_port, shost->n_io_port); - scsi_remove_host(shost); scsi_host_put(shost); return 0; -- 2.7.4