From 214c8966fed78b625ef29527a91b0b4aa6ae6eb7 Mon Sep 17 00:00:00 2001
From: =?utf8?q?Jan=20R=C4=99korajski?= <baggins@pld-linux.org>
Date: Thu, 20 Dec 2012 13:44:12 +0100
Subject: [PATCH] - fix building with kernel 3.7 - rel 29

---
 linuxrdac-linux-3.7.patch | 93 +++++++++++++++++++++++++++++++++++++++
 linuxrdac.spec            |  4 +-
 2 files changed, 96 insertions(+), 1 deletion(-)
 create mode 100644 linuxrdac-linux-3.7.patch

diff --git a/linuxrdac-linux-3.7.patch b/linuxrdac-linux-3.7.patch
new file mode 100644
index 0000000..a230424
--- /dev/null
+++ b/linuxrdac-linux-3.7.patch
@@ -0,0 +1,93 @@
+--- linuxrdac-09.03.0C06.0452.2/mppLnx26p_vhbaio.c~	2012-12-20 13:08:02.742375642 +0100
++++ linuxrdac-09.03.0C06.0452.2/mppLnx26p_vhbaio.c	2012-12-20 13:14:18.695202316 +0100
+@@ -4372,7 +4372,11 @@
+         {
+             int ret;
+ 
++#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,7,0))
++            ret = bio_integrity_clone(b, bio, gfp_mask);
++#else
+             ret = bio_integrity_clone(b, bio, gfp_mask, NULL);
++#endif
+ 
+             if(ret < 0)
+                 return NULL;
+--- linuxrdac-09.03.0C06.0452.2/mppLnx26p_vhba.c~	2012-12-20 13:14:58.168833926 +0100
++++ linuxrdac-09.03.0C06.0452.2/mppLnx26p_vhba.c	2012-12-20 13:41:45.641884855 +0100
+@@ -69,6 +69,7 @@
+ #include <linux/list.h>
+ #include <linux/device.h>
+ #include <linux/interrupt.h>
++#include <linux/kthread.h>
+ #include <scsi/scsi_host.h>
+ #include <scsi/scsicam.h>
+ #include <scsi/scsi_tcq.h>
+@@ -2111,6 +2111,9 @@
+ int mppLnx_init_virtual_hba(int fromVscan)
+ {
+     struct scsi_host_template      * pshtp = NULL;
++#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,7,0))
++    struct task_struct* task;
++#endif
+ 
+     MPP_DEBUGPRINT((MPP_INIT_DEBUG+MPP_DEBUG_LEVEL_1,"Entering mppLnx_detect()\n"));
+ 
+@@ -2174,11 +2177,19 @@
+     mppLnxFailbackScanContext.failback_pidPtr = NULL;
+ #endif
+ 
++#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,7,0))
++    task = kthread_run(mppLnx_failback_handler, NULL, "mpp_failback_%d", 0);
++    if (!IS_ERR(task)) {
++	mppLnxFailbackScanContext.failback_pid = task->pid;
++    } else {
++	mppLnxFailbackScanContext.failback_pid = -1;
++#else
+     mppLnxFailbackScanContext.failback_pid =
+         kernel_thread((int (*)(void *))mppLnx_failback_handler, NULL, 0);
+ 
+     if(mppLnxFailbackScanContext.failback_pid < 0)
+     {
++#endif
+         goto failback_errorout;
+     }
+     /*
+@@ -2205,11 +2216,19 @@
+     mppLnxPathValidateContext.pathvalidate_pidPtr = NULL;
+ #endif
+ 
++#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,7,0))
++    task = kthread_run(mppLnx_pathvalidate_handler, NULL, "mpp_pathvalidate_%d", 0);
++    if (!IS_ERR(task)) {
++	mppLnxPathValidateContext.pathvalidate_pid = task->pid;
++    } else {
++	mppLnxPathValidateContext.pathvalidate_pid = -1;
++#else
+     mppLnxPathValidateContext.pathvalidate_pid =
+         kernel_thread((int (*)(void *))mppLnx_pathvalidate_handler, NULL, 0);
+ 
+     if(mppLnxPathValidateContext.pathvalidate_pid < 0)
+     {
++#endif
+         goto pathvalidate_errorout;
+     }
+     /*
+@@ -2234,10 +2253,18 @@
+ #if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,27))
+     mppLnxWorkerQueueContextContext.workerQueue_pidPtr = NULL;
+ #endif
++#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,7,0))
++    task = kthread_run(mppLnx_worker_handler, NULL, "mppWorker_%d", 0);
++    if (!IS_ERR(task)) {
++	mppLnxWorkerQueueContextContext.workerQueue_pid = task->pid;
++    } else {
++	mppLnxWorkerQueueContextContext.workerQueue_pid = -1;
++#else
+     mppLnxWorkerQueueContextContext.workerQueue_pid =
+         kernel_thread((int (*)(void *))mppLnx_worker_handler, NULL, 0);
+     if(mppLnxWorkerQueueContextContext.workerQueue_pid < 0)
+     {
++#endif
+         goto worker_errorout;
+     }
+     /*
diff --git a/linuxrdac.spec b/linuxrdac.spec
index 54b278c..2d39a98 100644
--- a/linuxrdac.spec
+++ b/linuxrdac.spec
@@ -3,7 +3,7 @@
 %bcond_without	dist_kernel	# allow non-distribution kernel
 %bcond_with	verbose		# verbose build (V=1)
 
-%define		rel	28
+%define		rel	29
 %define		pname	linuxrdac
 Summary:	RDAC Multi-Path Proxy Driver for Linux
 Name:		%{pname}%{_alt_kernel}
@@ -15,6 +15,7 @@ Source0:	linuxrdac-%{version}-mktarball.dkms.tgz
 # Source0-md5:	da1dadb0d8ac09661bb407386a212a82
 Patch0:		linuxrdac-linux-2.6.39.patch
 Patch1:		linuxrdac-linux-3.4.patch
+Patch2:		linuxrdac-linux-3.7.patch
 #URL:		-
 BuildRequires:	rpmbuild(macros) >= 1.379
 %{?with_dist_kernel:BuildRequires:	kernel%{_alt_kernel}-module-build >= 3:2.6.20.2}
@@ -41,6 +42,7 @@ RDAC Multi-Path Proxy Driver for Linux.
 mv dkms_source_tree/* .
 %patch0 -p1
 %patch1 -p2
+%patch2 -p1
 
 %build
 %{__make} -j1 \
-- 
2.44.0