From bc7accec8788ada4f459461194c2b8fad94ed239 Mon Sep 17 00:00:00 2001 From: Mike Christie Date: Fri, 31 Dec 2010 02:22:19 -0600 Subject: [PATCH] [SCSI] be2iscsi: fix gfp use in alloc_pdu The pdu allication callout is called from a spin lock and in the IO path so we cannot use GFP_KERNEL. This has the driver use GFP_ATOMIC. Signed-off-by: Mike Christie Signed-off-by: James Bottomley --- drivers/scsi/be2iscsi/be_main.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/scsi/be2iscsi/be_main.c b/drivers/scsi/be2iscsi/be_main.c index 75a85aa9e882..be07ca06177e 100644 --- a/drivers/scsi/be2iscsi/be_main.c +++ b/drivers/scsi/be2iscsi/be_main.c @@ -3785,7 +3785,7 @@ static int beiscsi_alloc_pdu(struct iscsi_task *task, uint8_t opcode) dma_addr_t paddr; io_task->cmd_bhs = pci_pool_alloc(beiscsi_sess->bhs_pool, - GFP_KERNEL, &paddr); + GFP_ATOMIC, &paddr); if (!io_task->cmd_bhs) return -ENOMEM; io_task->bhs_pa.u.a64.address = paddr;