From: Brian King Date: Thu, 28 May 2009 21:17:24 +0000 (-0500) Subject: [SCSI] ibmvfc: Fixup GFP flags for target allocations X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=7270b9bde5f382e730e1ef69d6c1b34d388df2b0;p=GitHub%2Fmoto-9609%2Fandroid_kernel_motorola_exynos9610.git [SCSI] ibmvfc: Fixup GFP flags for target allocations Since target allocations can occur while resetting the virtual adapter, we shouldn't be using GFP_KERNEL for them as it could hang. Switch to use GFP_NOIO. Signed-off-by: Brian King Signed-off-by: James Bottomley --- diff --git a/drivers/scsi/ibmvscsi/ibmvfc.c b/drivers/scsi/ibmvscsi/ibmvfc.c index 879c51133c95..c450a346590e 100644 --- a/drivers/scsi/ibmvscsi/ibmvfc.c +++ b/drivers/scsi/ibmvscsi/ibmvfc.c @@ -3420,7 +3420,7 @@ static int ibmvfc_alloc_target(struct ibmvfc_host *vhost, u64 scsi_id) } spin_unlock_irqrestore(vhost->host->host_lock, flags); - tgt = mempool_alloc(vhost->tgt_pool, GFP_KERNEL); + tgt = mempool_alloc(vhost->tgt_pool, GFP_NOIO); if (!tgt) { dev_err(vhost->dev, "Target allocation failure for scsi id %08llx\n", scsi_id);