diff mbox

[07/11] scsi/fcoe: drop the crc_eof page early

Message ID 1457710143-29182-8-git-send-email-bigeasy@linutronix.de (mailing list archive)
State Changes Requested, archived
Headers show

Commit Message

Sebastian Andrzej Siewior March 11, 2016, 3:28 p.m. UTC
On cleanup we free the crc_eof_page after all skbs are freed. There is
no reason why it can't be done earlier. We hold a reference to that page
and each skb does.

Cc: Vasu Dev <vasu.dev@intel.com>
Cc: "James E.J. Bottomley" <JBottomley@odin.com>
Cc: "Martin K. Petersen" <martin.petersen@oracle.com>
Cc: Christoph Hellwig <hch@lst.de>
Cc: fcoe-devel@open-fcoe.org
Cc: linux-scsi@vger.kernel.org
Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
---
 drivers/scsi/fcoe/fcoe.c | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)
diff mbox

Patch

diff --git a/drivers/scsi/fcoe/fcoe.c b/drivers/scsi/fcoe/fcoe.c
index 15826094cc65..4a877ab95d44 100644
--- a/drivers/scsi/fcoe/fcoe.c
+++ b/drivers/scsi/fcoe/fcoe.c
@@ -1299,6 +1299,8 @@  static void fcoe_percpu_thread_destroy(unsigned int cpu)
 	p->crc_eof_offset = 0;
 	spin_unlock_bh(&p->fcoe_rx_list.lock);
 
+	if (crc_eof)
+		put_page(crc_eof);
 	/*
 	 * Don't bother moving the skb's if this context is running
 	 * on the same CPU that is having its thread destroyed. This
@@ -1342,9 +1344,6 @@  static void fcoe_percpu_thread_destroy(unsigned int cpu)
 
 	if (thread)
 		kthread_stop(thread);
-
-	if (crc_eof)
-		put_page(crc_eof);
 }
 
 /**