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authorWaldemar Brodkorb <wbx@openadk.org>2015-11-17 17:16:05 +0100
committerWaldemar Brodkorb <wbx@openadk.org>2015-11-17 17:16:05 +0100
commit47a0db9b7402ffabe1f3091c5227b97c05784b1c (patch)
treec55d0df6f623f49762223dff9f4bcb2eabbae071 /target/linux
parentaed150f05cebdd90c10e605e7a7f6079b2ef7d1b (diff)
default to 4.3, works fine with a patch on gdb h8/300 simulator
Diffstat (limited to 'target/linux')
-rw-r--r--target/linux/patches/4.3/h8300.patch29
1 files changed, 29 insertions, 0 deletions
diff --git a/target/linux/patches/4.3/h8300.patch b/target/linux/patches/4.3/h8300.patch
new file mode 100644
index 000000000..fc45e6529
--- /dev/null
+++ b/target/linux/patches/4.3/h8300.patch
@@ -0,0 +1,29 @@
+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; \
+ })
+