The patch titled
uml: fix WARNING: vmlinux: 'memcpy' exported twice
has been added to the -mm tree. Its filename is
uml-fix-warning-vmlinux-memcpy-exported-twice.patch
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*** Remember to use Documentation/SubmitChecklist when testing your code ***
See http://userweb.kernel.org/~akpm/stuff/added-to-mm.txt to find
out what to do about this
The current -mm tree may be found at http://userweb.kernel.org/~akpm/mmotm/
------------------------------------------------------
Subject: uml: fix WARNING: vmlinux: 'memcpy' exported twice
Fix the following warning on x86_64:
LD vmlinux.o
MODPOST vmlinux.o
WARNING: vmlinux: 'memcpy' exported twice. Previous export was in vmlinux
For x86_64, this symbol is already exported from arch/um/sys-x86_64/ksyms.c.
Reported-by: Boaz Harrosh <bharrosh@xxxxxxxxxxx>
Signed-off-by: WANG Cong <xiyou.wangcong@xxxxxxxxx>
Tested-by: Boaz Harrosh <bharrosh@xxxxxxxxxxx>
Cc: Jeff Dike <jdike@xxxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
arch/um/os-Linux/user_syms.c | 5 ++++-
1 file changed, 4 insertions(+), 1 deletion(-)
diff -puN arch/um/os-Linux/user_syms.c~uml-fix-warning-vmlinux-memcpy-exported-twice arch/um/os-Linux/user_syms.c
--- a/arch/um/os-Linux/user_syms.c~uml-fix-warning-vmlinux-memcpy-exported-twice
+++ a/arch/um/os-Linux/user_syms.c
@@ -14,7 +14,6 @@
#undef memset
extern size_t strlen(const char *);
-extern void *memcpy(void *, const void *, size_t);
extern void *memmove(void *, const void *, size_t);
extern void *memset(void *, int, size_t);
extern int printf(const char *, ...);
@@ -24,7 +23,11 @@ extern int printf(const char *, ...);
EXPORT_SYMBOL(strstr);
#endif
+#ifndef __x86_64__
+extern void *memcpy(void *, const void *, size_t);
EXPORT_SYMBOL(memcpy);
+#endif
+
EXPORT_SYMBOL(memmove);
EXPORT_SYMBOL(memset);
EXPORT_SYMBOL(printf);
_
Patches currently in -mm which might be from bharrosh@xxxxxxxxxxx are
linux-next.patch
scsi-gdthc-use-unaligned-access-helpers.patch
scsi-annotate-gdth_rdcap_data-gdth_rdcap16_data-endianness.patch
uml-fix-warning-vmlinux-memcpy-exported-twice.patch
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