hmm: dmirror: fix kernel-4.14 build issues

Include sched/mm.h for kernel_version >= 4.14
and sched.h for the kernel_version < 4.14.

Bug 200412005

Change-Id: I228b92e334e0a4f0ff9c44041f46340e8a68aba6
Signed-off-by: Puneet Saxena <puneets@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/1765283
Reviewed-by: svc-mobile-coverity <svc-mobile-coverity@nvidia.com>
GVS: Gerrit_Virtual_Submit
Reviewed-by: Sachin Nikam <snikam@nvidia.com>
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>

1 files changed, 6 insertions, 1 deletions

diff --git a/drivers/char/hmm_dmirror.c b/drivers/char/hmm_dmirror.c
index 6941ae64f..e77c62757 100644
--- a/drivers/char/hmm_dmirror.c
+++ b/drivers/char/hmm_dmirror.c
@@ -32,7 +32,6 @@
 #include <linux/device.h>
 #include <linux/mutex.h>
 #include <linux/rwsem.h>
-#include <linux/sched.h>
 #include <linux/slab.h>
 #include <linux/highmem.h>
 #include <linux/delay.h>
@@ -42,6 +41,12 @@
 #include <linux/swap.h>
 #include <linux/swapops.h>
 #include <linux/platform_device.h>
+#include <linux/version.h>
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(4, 14, 0)
+#include <linux/sched/mm.h>
+#else
+#include <linux/sched.h>
+#endif
 
 #include <uapi/linux/hmm_dmirror.h>