Re: Re: Re: [RFT PATCH -next v3] [BUGFIX] kprobes: Fix "Failed to find blacklist" error on ia64 and ppc64

2014-06-19 Thread Michael Ellerman
On Thu, 2014-06-19 at 20:20 +0900, Masami Hiramatsu wrote: > (2014/06/19 20:01), Masami Hiramatsu wrote: > > > Ah, those messages should be shown in dmesg when booting if it doesn't > > work, > > because the messages are printed by initialization process of kprobe > > blacklist.

Re: Re: Re: [RFT PATCH -next v3] [BUGFIX] kprobes: Fix "Failed to find blacklist" error on ia64 and ppc64

2014-06-19 Thread Masami Hiramatsu
(2014/06/19 20:01), Masami Hiramatsu wrote: > Ah, those messages should be shown in dmesg when booting if it doesn't > work, > because the messages are printed by initialization process of kprobe > blacklist. > So, reproducing it is just enabling CONFIG_KPROBES and boot it.

Re: Re: [RFT PATCH -next v3] [BUGFIX] kprobes: Fix "Failed to find blacklist" error on ia64 and ppc64

2014-06-19 Thread Masami Hiramatsu
(2014/06/19 18:45), Suzuki K. Poulose wrote: > On 06/19/2014 12:56 PM, Masami Hiramatsu wrote: >> (2014/06/19 15:40), Suzuki K. Poulose wrote: >>> On 06/19/2014 10:22 AM, Masami Hiramatsu wrote: (2014/06/19 10:30), Michael Ellerman wrote: > On Wed, 2014-06-18 at 17:46 +0900, Masami

Re: Re: [RFT PATCH -next v3] [BUGFIX] kprobes: Fix "Failed to find blacklist" error on ia64 and ppc64

2014-06-19 Thread Masami Hiramatsu
(2014/06/19 15:40), Suzuki K. Poulose wrote: > On 06/19/2014 10:22 AM, Masami Hiramatsu wrote: >> (2014/06/19 10:30), Michael Ellerman wrote: >>> On Wed, 2014-06-18 at 17:46 +0900, Masami Hiramatsu wrote: (2014/06/18 16:56), Michael Ellerman wrote: > On Fri, 2014-06-06 at 15:38 +0900,

Re: Re: [RFT PATCH -next v3] [BUGFIX] kprobes: Fix Failed to find blacklist error on ia64 and ppc64

2014-06-19 Thread Masami Hiramatsu
(2014/06/19 15:40), Suzuki K. Poulose wrote: On 06/19/2014 10:22 AM, Masami Hiramatsu wrote: (2014/06/19 10:30), Michael Ellerman wrote: On Wed, 2014-06-18 at 17:46 +0900, Masami Hiramatsu wrote: (2014/06/18 16:56), Michael Ellerman wrote: On Fri, 2014-06-06 at 15:38 +0900, Masami Hiramatsu

Re: Re: [RFT PATCH -next v3] [BUGFIX] kprobes: Fix Failed to find blacklist error on ia64 and ppc64

2014-06-19 Thread Masami Hiramatsu
(2014/06/19 18:45), Suzuki K. Poulose wrote: On 06/19/2014 12:56 PM, Masami Hiramatsu wrote: (2014/06/19 15:40), Suzuki K. Poulose wrote: On 06/19/2014 10:22 AM, Masami Hiramatsu wrote: (2014/06/19 10:30), Michael Ellerman wrote: On Wed, 2014-06-18 at 17:46 +0900, Masami Hiramatsu wrote:

Re: Re: Re: [RFT PATCH -next v3] [BUGFIX] kprobes: Fix Failed to find blacklist error on ia64 and ppc64

2014-06-19 Thread Masami Hiramatsu
(2014/06/19 20:01), Masami Hiramatsu wrote: Ah, those messages should be shown in dmesg when booting if it doesn't work, because the messages are printed by initialization process of kprobe blacklist. So, reproducing it is just enabling CONFIG_KPROBES and boot it. Well, we don't get

Re: Re: Re: [RFT PATCH -next v3] [BUGFIX] kprobes: Fix Failed to find blacklist error on ia64 and ppc64

2014-06-19 Thread Michael Ellerman
On Thu, 2014-06-19 at 20:20 +0900, Masami Hiramatsu wrote: (2014/06/19 20:01), Masami Hiramatsu wrote: Ah, those messages should be shown in dmesg when booting if it doesn't work, because the messages are printed by initialization process of kprobe blacklist. So, reproducing it is

Re: Re: [RFT PATCH -next v3] [BUGFIX] kprobes: Fix "Failed to find blacklist" error on ia64 and ppc64

2014-06-18 Thread Michael Ellerman
On Wed, 2014-06-18 at 17:46 +0900, Masami Hiramatsu wrote: > (2014/06/18 16:56), Michael Ellerman wrote: > > On Fri, 2014-06-06 at 15:38 +0900, Masami Hiramatsu wrote: > >> Ping? > >> > >> I guess this should go to 3.16 branch, shouldn't it? > > > >>> diff --git a/arch/powerpc/include/asm/types.h

Re: Re: [RFT PATCH -next v3] [BUGFIX] kprobes: Fix "Failed to find blacklist" error on ia64 and ppc64

2014-06-18 Thread Masami Hiramatsu
(2014/06/18 16:56), Michael Ellerman wrote: > On Fri, 2014-06-06 at 15:38 +0900, Masami Hiramatsu wrote: >> Ping? >> >> I guess this should go to 3.16 branch, shouldn't it? > >>> diff --git a/arch/powerpc/include/asm/types.h >>> b/arch/powerpc/include/asm/types.h >>> index bfb6ded..8b89d65

Re: Re: [RFT PATCH -next v3] [BUGFIX] kprobes: Fix Failed to find blacklist error on ia64 and ppc64

2014-06-18 Thread Masami Hiramatsu
(2014/06/18 16:56), Michael Ellerman wrote: On Fri, 2014-06-06 at 15:38 +0900, Masami Hiramatsu wrote: Ping? I guess this should go to 3.16 branch, shouldn't it? diff --git a/arch/powerpc/include/asm/types.h b/arch/powerpc/include/asm/types.h index bfb6ded..8b89d65 100644 ---

Re: Re: [RFT PATCH -next v3] [BUGFIX] kprobes: Fix Failed to find blacklist error on ia64 and ppc64

2014-06-18 Thread Michael Ellerman
On Wed, 2014-06-18 at 17:46 +0900, Masami Hiramatsu wrote: (2014/06/18 16:56), Michael Ellerman wrote: On Fri, 2014-06-06 at 15:38 +0900, Masami Hiramatsu wrote: Ping? I guess this should go to 3.16 branch, shouldn't it? diff --git a/arch/powerpc/include/asm/types.h