The patch titled
Fix m32r __xchg
has been added to the -mm tree. Its filename is
fix-m32r-__xchg.patch
*** Remember to use Documentation/SubmitChecklist when testing your code ***
See http://www.zip.com.au/~akpm/linux/patches/stuff/added-to-mm.txt to find
out what to do about this
------------------------------------------------------
Subject: Fix m32r __xchg
From: Mathieu Desnoyers <mathieu.desnoyers@xxxxxxxxxx>
the #endif /* CONFIG_SMP */ should cover the default condition, or it may cause
bad parameter to be silently missed.
To make it work correctly, we have to remove the ifdef CONFIG SMP surrounding
__xchg_called_with_bad_pointer declaration. Thanks to Adrian Bunk for detecting
this.
Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@xxxxxxxxxx>
Acked-by: Hirokazu Takata <takata@xxxxxxxxxxxxxx>
Cc: Adrian Bunk <bunk@xxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
include/asm-m32r/system.h | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
diff -puN include/asm-m32r/system.h~fix-m32r-__xchg include/asm-m32r/system.h
--- a/include/asm-m32r/system.h~fix-m32r-__xchg
+++ a/include/asm-m32r/system.h
@@ -127,9 +127,7 @@ static inline void local_irq_disable(voi
((__typeof__(*(ptr)))__xchg_local((unsigned long)(x), (ptr), \
sizeof(*(ptr))))
-#ifdef CONFIG_SMP
extern void __xchg_called_with_bad_pointer(void);
-#endif
#ifdef CONFIG_CHIP_M32700_TS1
#define DCACHE_CLEAR(reg0, reg1, addr) \
@@ -189,9 +187,9 @@ __xchg(unsigned long x, volatile void *p
#endif /* CONFIG_CHIP_M32700_TS1 */
);
break;
+#endif /* CONFIG_SMP */
default:
__xchg_called_with_bad_pointer();
-#endif /* CONFIG_SMP */
}
local_irq_restore(flags);
_
Patches currently in -mm which might be from mathieu.desnoyers@xxxxxxxxxx are
local_t-documentation-update-2.patch
markers-fix-warnings.patch
add-cmpxchg_local-to-asm-generic-for-per-cpu-atomic-operations.patch
fall-back-on-interrupt-disable-in-cmpxchg8b-on-80386-and-80486.patch
add-cmpxchg64-and-cmpxchg64_local-to-alpha.patch
add-cmpxchg64-and-cmpxchg64_local-to-mips.patch
add-cmpxchg64-and-cmpxchg64_local-to-powerpc.patch
add-cmpxchg64-and-cmpxchg64_local-to-x86_64.patch
add-cmpxchg_local-to-arm.patch
add-cmpxchg_local-to-avr32.patch
add-cmpxchg_local-to-blackfin-replace-__cmpxchg-by-generic-cmpxchg.patch
add-cmpxchg_local-to-cris.patch
add-cmpxchg_local-to-frv.patch
add-cmpxchg_local-to-h8300.patch
add-cmpxchg_local-cmpxchg64-and-cmpxchg64_local-to-ia64.patch
new-cmpxchg_local-optimized-for-up-case-for-m32r.patch
fix-m32r-__xchg.patch
m32r-build-fix-of-arch-m32r-kernel-smpbootc.patch
local_t-m32r-use-architecture-specific-cmpxchg_local.patch
add-cmpxchg_local-to-m86k.patch
add-cmpxchg_local-to-m68knommu.patch
add-cmpxchg_local-to-parisc.patch
add-cmpxchg_local-to-ppc.patch
add-cmpxchg_local-to-s390.patch
add-cmpxchg_local-to-sh-use-generic-cmpxchg-instead-of-cmpxchg_u32.patch
add-cmpxchg_local-to-sh64.patch
add-cmpxchg_local-to-sparc-move-__cmpxchg-to-systemh.patch
add-cmpxchg_local-to-sparc64.patch
add-cmpxchg_local-to-v850.patch
add-cmpxchg_local-to-xtensa.patch
-
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