From e728f8e39ffd8f7054e0718b4fb308c32235a5c2 Mon Sep 17 00:00:00 2001 From: Mahesh Rajashekhara Date: Fri, 28 Aug 2015 06:38:39 -0400 Subject: [PATCH] aacraid: IOCTL fix Driver blocks ioctls once it received shutdown/suspend request during suspend/hybernation. This patch unblocks ioctls on resume path. Reviewed-by: Tomas Henzl Reviewed-by: Murthy Bhat Reviewed-by: Karthikeya Sunkesula Signed-off-by: Mahesh Rajashekhara Signed-off-by: James Bottomley --- drivers/scsi/aacraid/linit.c | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/drivers/scsi/aacraid/linit.c b/drivers/scsi/aacraid/linit.c index 37375cf7d126..3b6e5c67e853 100644 --- a/drivers/scsi/aacraid/linit.c +++ b/drivers/scsi/aacraid/linit.c @@ -1448,6 +1448,11 @@ static int aac_resume(struct pci_dev *pdev) pci_set_master(pdev); if (aac_acquire_resources(aac)) goto fail_device; + /* + * reset this flag to unblock ioctl() as it was set at + * aac_send_shutdown() to block ioctls from upperlayer + */ + aac->adapter_shutdown = 0; scsi_unblock_requests(shost); return 0; -- 2.20.1