[PATCH] ARM: 2791/1: Add CRCs for aliased ARM symbols

Patch from Todd Poynor

Fix module versioning for 3 ARM symbols that do not have CRCs added,
avoid "disagrees about version of symbol struct_module" errors at module
load time.  From David Singleton.

Signed-off-by: Todd Poynor <tpoynor@mvista.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

diff --git a/arch/arm/kernel/armksyms.c b/arch/arm/kernel/armksyms.c
index b713c44..835d450 100644 (file)
--- a/arch/arm/kernel/armksyms.c
+++ b/arch/arm/kernel/armksyms.c
@@ -41,7 +41,10 @@ extern void fp_enter(void);
  * This has a special calling convention; it doesn't
  * modify any of the usual registers, except for LR.
  */
+#define EXPORT_CRC_ALIAS(sym) __CRC_SYMBOL(sym, "")
+
 #define EXPORT_SYMBOL_ALIAS(sym,orig)          \
+ EXPORT_CRC_ALIAS(sym)                         \
  const struct kernel_symbol __ksymtab_##sym    \
   __attribute__((section("__ksymtab"))) =      \
     { (unsigned long)&orig, #sym };