0007-aacraid-ioctl-fix.patch

   1 From e728f8e39ffd8f7054e0718b4fb308c32235a5c2 Mon Sep 17 00:00:00 2001
   2 From: Mahesh Rajashekhara <Mahesh.Rajashekhara@pmcs.com>
   3 Date: Fri, 28 Aug 2015 06:38:39 -0400
   4 Subject: aacraid: IOCTL fix
   5
   6 Driver blocks ioctls once it received shutdown/suspend request during
   7 suspend/hybernation. This patch unblocks ioctls on resume path.
   8
   9 Reviewed-by: Tomas Henzl <thenzl@redhat.com>
  10 Reviewed-by: Murthy Bhat <Murthy.Bhat@pmcs.com>
  11 Reviewed-by: Karthikeya Sunkesula <Karthikeya.Sunkesula@pmcs.com>
  12 Signed-off-by: Mahesh Rajashekhara <Mahesh.Rajashekhara@pmcs.com>
  13 Signed-off-by: James Bottomley <JBottomley@Odin.com>
  14 ---
  15  drivers/scsi/aacraid/linit.c | 5 +++++
  16  1 file changed, 5 insertions(+)
  17
  18 diff --git a/drivers/scsi/aacraid/linit.c b/drivers/scsi/aacraid/linit.c
  19 index 37375cf..3b6e5c6 100644
  20 --- a/drivers/scsi/aacraid/linit.c
  21 +++ b/drivers/scsi/aacraid/linit.c
  22 @@ -1448,6 +1448,11 @@ static int aac_resume(struct pci_dev *pdev)
  23         pci_set_master(pdev);
  24         if (aac_acquire_resources(aac))
  25                 goto fail_device;
  26 +       /*
  27 +       * reset this flag to unblock ioctl() as it was set at
  28 +       * aac_send_shutdown() to block ioctls from upperlayer
  29 +       */
  30 +       aac->adapter_shutdown = 0;
  31         scsi_unblock_requests(shost);
  32
  33         return 0;
  34 --
  35 cgit v0.11.2
  36