diff options
| -rw-r--r-- | target/linux/uml/patches-2.6.39/002-export___sprintf_chk.patch | 14 | ||||
| -rw-r--r-- | target/linux/uml/patches-2.6.39/002-gcc4_unfortify_source.patch | 21 |
2 files changed, 14 insertions, 21 deletions
diff --git a/target/linux/uml/patches-2.6.39/002-export___sprintf_chk.patch b/target/linux/uml/patches-2.6.39/002-export___sprintf_chk.patch new file mode 100644 index 0000000000..1d3cf4911a --- /dev/null +++ b/target/linux/uml/patches-2.6.39/002-export___sprintf_chk.patch @@ -0,0 +1,14 @@ +diff --git a/arch/um/os-Linux/user_syms.c b/arch/um/os-Linux/user_syms.c +index 05f5ea8..9e71e7e 100644 +--- a/arch/um/os-Linux/user_syms.c ++++ b/arch/um/os-Linux/user_syms.c +@@ -18,6 +18,9 @@ extern void *memmove(void *, const void *, size_t); + extern void *memset(void *, int, size_t); + extern int printf(const char *, ...); + ++extern int __sprintf_chk(char *str, int flag, size_t strlen, const char *format); ++EXPORT_SYMBOL(__sprintf_chk); ++ + /* If it's not defined, the export is included in lib/string.c.*/ + #ifdef __HAVE_ARCH_STRSTR + EXPORT_SYMBOL(strstr); diff --git a/target/linux/uml/patches-2.6.39/002-gcc4_unfortify_source.patch b/target/linux/uml/patches-2.6.39/002-gcc4_unfortify_source.patch deleted file mode 100644 index 2be33d02a3..0000000000 --- a/target/linux/uml/patches-2.6.39/002-gcc4_unfortify_source.patch +++ /dev/null @@ -1,21 +0,0 @@ ---- a/arch/um/Makefile-i386 -+++ b/arch/um/Makefile-i386 -@@ -39,4 +39,8 @@ KBUILD_CFLAGS += $(shell if [ $(call cc- - echo $(call cc-option,-fno-unit-at-a-time); \ - else echo $(call cc-option,-funit-at-a-time); fi ;) - -+# disable compile-time buffer checks, enabled by default on Ubuntu 8.10 -+# and later -+KBUILD_CFLAGS += $(call cc-option,-U_FORTIFY_SOURCE) -+ - KBUILD_CFLAGS += $(cflags-y) ---- a/arch/um/Makefile-x86_64 -+++ b/arch/um/Makefile-x86_64 -@@ -24,3 +24,7 @@ LINK-y += -m64 - - # Do unit-at-a-time unconditionally on x86_64, following the host - KBUILD_CFLAGS += $(call cc-option,-funit-at-a-time) -+ -+# disable compile-time buffer checks, enabled by default on Ubuntu 8.10 -+# and later -+KBUILD_CFLAGS += $(call cc-option,-U_FORTIFY_SOURCE) |