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Date: Wed, 16 Dec 2009 19:55:36 -0800 From: Greg KH <gregkh@...e.de> To: linux-kernel@...r.kernel.org, stable@...nel.org Cc: stable-review@...nel.org, torvalds@...ux-foundation.org, akpm@...ux-foundation.org, alan@...rguk.ukuu.org.uk, Cliff Wickman <cpw@....com>, Ingo Molnar <mingo@...e.hu> Subject: [039/151] x86: Fix duplicated UV BAU interrupt vector 2.6.32-stable review patch. If anyone has any objections, please let us know. ------------------ From: Cliff Wickman <cpw@....com> commit 1d865fb728bd6bbcdfbd6ec1e2b8ade3b4805641 upstream. Interrupt vector 0xec has been doubly defined in irq_vectors.h It seems arbitrary whether LOCAL_PENDING_VECTOR or UV_BAU_MESSAGE is the higher number. As long as they are unique. If they are not unique we'll hit a BUG in alloc_system_vector(). Signed-off-by: Cliff Wickman <cpw@....com> LKML-Reference: <E1NJ9Pe-0004P7-0Q@...09.americas.sgi.com> Signed-off-by: Ingo Molnar <mingo@...e.hu> Signed-off-by: Greg Kroah-Hartman <gregkh@...e.de> --- arch/x86/include/asm/irq_vectors.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/arch/x86/include/asm/irq_vectors.h +++ b/arch/x86/include/asm/irq_vectors.h @@ -113,7 +113,7 @@ */ #define LOCAL_PENDING_VECTOR 0xec -#define UV_BAU_MESSAGE 0xec +#define UV_BAU_MESSAGE 0xea /* * Self IPI vector for machine checks -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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