integ/kernel/kernel-rt/centos/patches/Enable-building-kernel-with-CONFIG_BLK_DEV_NBD.patch
Scott Little bab9bb6b69 Internal restructuring of stx-integ
Create new directories:
   ceph
   config
   config-files
   filesystem
   kernel
   kernel/kernel-modules
   ldap
   logging
   strorage-drivers
   tools
   utilities
   virt

Retire directories:
   connectivity
   core
   devtools
   support
   extended

Delete two packages:
   tgt
   irqbalance

Relocated packages:
   base/
      dhcp
      initscripts
      libevent
      lighttpd
      linuxptp
      memcached
      net-snmp
      novnc
      ntp
      openssh
      pam
      procps
      sanlock
      shadow
      sudo
      systemd
      util-linux
      vim
      watchdog

   ceph/
      python-cephclient

   config/
      facter
      puppet-4.8.2
      puppet-modules

   filesystem/
      e2fsprogs
      nfs-utils
      nfscheck

   kernel/
      kernel-std
      kernel-rt

   kernel/kernel-modules/
      mlnx-ofa_kernel

   ldap/
      nss-pam-ldapd
      openldap

   logging/
      syslog-ng
      logrotate

   networking/
      lldpd
      iproute
      mellanox
      python-ryu
      mlx4-config

   python/
      python-2.7.5
      python-django
      python-gunicorn
      python-setuptools
      python-smartpm
      python-voluptuous

   security/
      shim-signed
      shim-unsigned
      tboot

   strorage-drivers/
      python-3parclient
      python-lefthandclient

   virt/
      cloud-init
      libvirt
      libvirt-python
      qemu

   tools/
      storage-topology
      vm-topology

   utilities/
      tis-extensions
      namespace-utils
      nova-utils
      update-motd

Change-Id: I37ade764d873c701b35eac5881eb40412ba64a86
Story: 2002801
Task: 22687
Signed-off-by: Scott Little <scott.little@windriver.com>
2018-08-01 10:06:31 -04:00

37 lines
1.4 KiB
Diff

From 615791de3136070eb8fc9100aa8b5ead6905e56a Mon Sep 17 00:00:00 2001
Message-Id: <615791de3136070eb8fc9100aa8b5ead6905e56a.1528226387.git.Jim.Somerville@windriver.com>
In-Reply-To: <c8270e79f6b7008fde44b8d5aa6314d8cf89d3ed.1528226387.git.Jim.Somerville@windriver.com>
References: <c8270e79f6b7008fde44b8d5aa6314d8cf89d3ed.1528226387.git.Jim.Somerville@windriver.com>
From: Chris Friesen <chris.friesen@windriver.com>
Date: Wed, 11 Jan 2017 13:38:37 -0500
Subject: [PATCH 16/32] Enable building kernel with CONFIG_BLK_DEV_NBD
By default, the CentOS 7.3 kernel will fail to build if
CONFIG_BLK_DEV_NBD is enabled, either as module or builtin.
The issue seems to be due to the use of REQ_TYPE_SPECIAL in the
NBD code. Switching it to use REQ_TYPE_DRV_PRIV instead makes the
problem go away.
Signed-off-by: Jim Somerville <Jim.Somerville@windriver.com>
---
drivers/block/nbd.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/block/nbd.c b/drivers/block/nbd.c
index a40a4f0..e0c6b62 100644
--- a/drivers/block/nbd.c
+++ b/drivers/block/nbd.c
@@ -616,7 +616,7 @@ static int __nbd_ioctl(struct block_device *bdev, struct nbd_device *nbd,
fsync_bdev(bdev);
mutex_lock(&nbd->tx_lock);
blk_rq_init(NULL, &sreq);
- sreq.cmd_type = REQ_TYPE_SPECIAL;
+ sreq.cmd_type = REQ_TYPE_DRV_PRIV;
nbd_cmd(&sreq) = NBD_CMD_DISC;
/* Check again after getting mutex back. */
--
1.8.3.1