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- diff -Nur linux-4.3.orig/include/asm-generic/uaccess.h linux-4.3/include/asm-generic/uaccess.h
- --- linux-4.3.orig/include/asm-generic/uaccess.h 2015-11-02 01:05:25.000000000 +0100
- +++ linux-4.3/include/asm-generic/uaccess.h 2015-11-17 13:01:11.745876944 +0100
- @@ -163,9 +163,10 @@
-
- #define put_user(x, ptr) \
- ({ \
- + __typeof__((ptr)) __p = (ptr); \
- might_fault(); \
- - access_ok(VERIFY_WRITE, ptr, sizeof(*ptr)) ? \
- - __put_user(x, ptr) : \
- + access_ok(VERIFY_WRITE, __p, sizeof(*__p)) ? \
- + __put_user((x), __p) : \
- -EFAULT; \
- })
-
- @@ -225,9 +226,10 @@
-
- #define get_user(x, ptr) \
- ({ \
- + __typeof__((ptr)) __p = (ptr); \
- might_fault(); \
- - access_ok(VERIFY_READ, ptr, sizeof(*ptr)) ? \
- - __get_user(x, ptr) : \
- + access_ok(VERIFY_READ, __p, sizeof(*__p)) ? \
- + __get_user((x), __p) : \
- -EFAULT; \
- })
-
|
