Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net

Merge the 'net' tree to get the recent set of netfilter bug fixes in
order to assist with some merge hassles Pablo is going to have to deal
with for upcoming changes.

Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 7 insertions, 5 deletions

diff --git a/drivers/vhost/tcm_vhost.h b/drivers/vhost/tcm_vhost.h
index c983ed21e413..d9e93557d669 100644
--- a/drivers/vhost/tcm_vhost.h
+++ b/drivers/vhost/tcm_vhost.h
@@ -47,9 +47,9 @@ struct tcm_vhost_tpg {
         /* Vhost port target portal group tag for TCM */
         u16 tport_tpgt;
         /* Used to track number of TPG Port/Lun Links wrt to explict I_T Nexus shutdown */
-        atomic_t tv_tpg_port_count;
-        /* Used for vhost_scsi device reference to tpg_nexus */
-        atomic_t tv_tpg_vhost_count;
+        int tv_tpg_port_count;
+        /* Used for vhost_scsi device reference to tpg_nexus, protected by tv_tpg_mutex */
+        int tv_tpg_vhost_count;
         /* list for tcm_vhost_list */
         struct list_head tv_tpg_list;
         /* Used to protect access for tpg_nexus */
@@ -91,11 +91,13 @@ struct tcm_vhost_tport {
 
 struct vhost_scsi_target {
         int abi_version;
-        unsigned char vhost_wwpn[TRANSPORT_IQN_LEN];
+        char vhost_wwpn[TRANSPORT_IQN_LEN];
         unsigned short vhost_tpgt;
+        unsigned short reserved;
 };
 
 /* VHOST_SCSI specific defines */
 #define VHOST_SCSI_SET_ENDPOINT _IOW(VHOST_VIRTIO, 0x40, struct vhost_scsi_target)
 #define VHOST_SCSI_CLEAR_ENDPOINT _IOW(VHOST_VIRTIO, 0x41, struct vhost_scsi_target)
-#define VHOST_SCSI_GET_ABI_VERSION _IOW(VHOST_VIRTIO, 0x42, struct vhost_scsi_target)
+/* Changing this breaks userspace. */
+#define VHOST_SCSI_GET_ABI_VERSION _IOW(VHOST_VIRTIO, 0x42, int)