[PATCH 4.4 089/118] microblaze: fix __get_user()

[Greg Kroah-Hartman]

4.4-stable review patch.  If anyone has any objections, please let me know.

--

From: Al Viro 

commit e98b9e37ae04562d52c96f46b3cf4c2e80222dc1 upstream.

Signed-off-by: Al Viro 
Signed-off-by: Greg Kroah-Hartman 

---
 arch/microblaze/include/asm/uaccess.h |2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

--- a/arch/microblaze/include/asm/uaccess.h
+++ b/arch/microblaze/include/asm/uaccess.h
@@ -227,7 +227,7 @@ extern long __user_bad(void);
 
 #define __get_user(x, ptr) \
 ({ \
-   unsigned long __gu_val; \
+   unsigned long __gu_val = 0; \
/*unsigned long __gu_ptr = (unsigned long)(ptr);*/  \
long __gu_err;  \
switch (sizeof(*(ptr))) {   \

[PATCH 4.4 089/118] microblaze: fix __get_user()

[Greg Kroah-Hartman]

4.4-stable review patch.  If anyone has any objections, please let me know.

--

From: Al Viro 

commit e98b9e37ae04562d52c96f46b3cf4c2e80222dc1 upstream.

Signed-off-by: Al Viro 
Signed-off-by: Greg Kroah-Hartman 

---
 arch/microblaze/include/asm/uaccess.h |2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

--- a/arch/microblaze/include/asm/uaccess.h
+++ b/arch/microblaze/include/asm/uaccess.h
@@ -227,7 +227,7 @@ extern long __user_bad(void);
 
 #define __get_user(x, ptr) \
 ({ \
-   unsigned long __gu_val; \
+   unsigned long __gu_val = 0; \
/*unsigned long __gu_ptr = (unsigned long)(ptr);*/  \
long __gu_err;  \
switch (sizeof(*(ptr))) {   \