[PATCH] Blackfin arch: after removing fs.h from mm.h, fix the broken on Blackfin arch

[Bryan Wu <bryan.wu@analog.com>]

Cc: Alexey Dobriyan <adobriyan@gmail.com>
Signed-off-by: Bryan Wu <bryan.wu@analog.com>
---
 arch/blackfin/kernel/init_task.c |    1 +
 arch/blackfin/kernel/process.c   |    2 ++
 arch/blackfin/kernel/sys_bfin.c  |    1 +
 arch/blackfin/kernel/traps.c     |    1 +
 4 files changed, 5 insertions(+), 0 deletions(-)

diff --git a/arch/blackfin/kernel/init_task.c b/arch/blackfin/kernel/init_task.c
index b45188f..673c860 100644
--- a/arch/blackfin/kernel/init_task.c
+++ b/arch/blackfin/kernel/init_task.c
@@ -31,6 +31,7 @@
 #include <linux/module.h>
 #include <linux/init_task.h>
 #include <linux/mqueue.h>
+#include <linux/fs.h>
 
 static struct fs_struct init_fs = INIT_FS;
 static struct files_struct init_files = INIT_FILES;
diff --git a/arch/blackfin/kernel/process.c b/arch/blackfin/kernel/process.c
index 5a51dd6..6a7aefe 100644
--- a/arch/blackfin/kernel/process.c
+++ b/arch/blackfin/kernel/process.c
@@ -33,6 +33,8 @@
 #include <linux/user.h>
 #include <linux/a.out.h>
 #include <linux/uaccess.h>
+#include <linux/fs.h>
+#include <linux/err.h>
 
 #include <asm/blackfin.h>
 #include <asm/fixed_code.h>
diff --git a/arch/blackfin/kernel/sys_bfin.c b/arch/blackfin/kernel/sys_bfin.c
index f5e1ae3..abcd148 100644
--- a/arch/blackfin/kernel/sys_bfin.c
+++ b/arch/blackfin/kernel/sys_bfin.c
@@ -37,6 +37,7 @@
 #include <linux/syscalls.h>
 #include <linux/mman.h>
 #include <linux/file.h>
+#include <linux/fs.h>
 #include <linux/uaccess.h>
 #include <linux/ipc.h>
 #include <linux/unistd.h>
diff --git a/arch/blackfin/kernel/traps.c b/arch/blackfin/kernel/traps.c
index 8766bd6..792a841 100644
--- a/arch/blackfin/kernel/traps.c
+++ b/arch/blackfin/kernel/traps.c
@@ -31,6 +31,7 @@
 #include <linux/interrupt.h>
 #include <linux/module.h>
 #include <linux/kallsyms.h>
+#include <linux/fs.h>
 #include <asm/traps.h>
 #include <asm/cacheflush.h>
 #include <asm/blackfin.h>
-- 
1.5.2.2