[patch] [SCSI] bfa: Use GFP_ATOMIC under spin_lock
From: Dan Carpenter
Date: Fri Mar 08 2013 - 07:03:04 EST
This is always called with spinlocks held so it should use
GFP_ATOMIC. The call tree is:
-> bfad_drv_start()
Takes spin_lock_irqsave(&bfad->bfad_lock, flags);
-> bfa_fcs_pbc_vport_init()
-> bfa_fcb_pbc_vport_create()
Signed-off-by: Dan Carpenter <dan.carpenter@xxxxxxxxxx>
diff --git a/drivers/scsi/bfa/bfad.c b/drivers/scsi/bfa/bfad.c
index a5f7690..d144a06 100644
--- a/drivers/scsi/bfa/bfad.c
+++ b/drivers/scsi/bfa/bfad.c
@@ -491,7 +491,7 @@ bfa_fcb_pbc_vport_create(struct bfad_s *bfad, struct bfi_pbc_vport_s pbc_vport)
struct bfad_vport_s *vport;
int rc;
- vport = kzalloc(sizeof(struct bfad_vport_s), GFP_KERNEL);
+ vport = kzalloc(sizeof(struct bfad_vport_s), GFP_ATOMIC);
if (!vport) {
bfa_trc(bfad, 0);
return;
--
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