Add patch "arch: define weak abort()" to 4.14-stable tree

2018-02-05 Thread Evgeniy Didin
Patch subject:  "arch: define weak abort()"
Commit ID:  7c2c11b208be
Reason: While building mpi.ko module with lastest stable Linux 
v4.14.17 an error occured:
>ERROR: "abort" [lib/mpi/mpi.ko] undefined!
Kernel version: 4.14.x
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Add patch "kernel/exit.c: export abort() to modules" to 4.14-stable tree

2018-02-05 Thread Evgeniy Didin
Patch subject:  "kernel/exit.c: export abort() to modules"
Commit ID:  dc8635b78cd8
Reason: While building mpi.ko module with lastest stable Linux 
v4.14.17 an error occured:
>ERROR: "abort" [lib/mpi/mpi.ko] undefined!
Kernel version: 4.14.x
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Re: Add patch "arch: define weak abort()" to 4.14-stable tree

2018-02-05 Thread Greg KH
On Mon, Feb 05, 2018 at 03:25:58PM +, Evgeniy Didin wrote:
> Patch subject:"arch: define weak abort()"
> Commit ID:7c2c11b208be
> Reason:   While building mpi.ko module with lastest stable Linux 
>   v4.14.17 an error occured:
>   >ERROR: "abort" [lib/mpi/mpi.ko] undefined!
> Kernel version: 4.14.x

What kernel config is causing this build error?  I don't see it here,
nor have I seen it reported in any other built test.

And what kernel version did this break on?

thanks,

greg k-h

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Re: Add patch "kernel/exit.c: export abort() to modules" to 4.14-stable tree

2018-02-05 Thread Greg KH
On Mon, Feb 05, 2018 at 03:30:19PM +, Evgeniy Didin wrote:
> Patch subject:"kernel/exit.c: export abort() to modules"
> Commit ID:dc8635b78cd8
> Reason:   While building mpi.ko module with lastest stable Linux 
>   v4.14.17 an error occured:
>   >ERROR: "abort" [lib/mpi/mpi.ko] undefined!
> Kernel version:   4.14.x

Same questions as before, what config is causing this, and when did it
break?

thanks,

greg k-h

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Re: [PATCH 19/20] ARC: Fix malformed ARC_EMUL_UNALIGNED default

2018-02-05 Thread Vineet Gupta

On 02/04/2018 05:21 PM, Ulf Magnusson wrote:

'default N' should be 'default n', though they happen to have the same
effect here, due to undefined symbols (N in this case) evaluating to n
in a tristate sense.

Remove the default from ARC_EMUL_UNALIGNED instead of changing it. bool
and tristate symbols implicitly default to n.

Discovered with the
https://github.com/ulfalizer/Kconfiglib/blob/master/examples/list_undefined.py
script.

Signed-off-by: Ulf Magnusson 



Added to ARC for-curr.

Thx,
-Vineet


---
  arch/arc/Kconfig | 1 -
  1 file changed, 1 deletion(-)

diff --git a/arch/arc/Kconfig b/arch/arc/Kconfig
index f3a80cf164cc..d76bf4a83740 100644
--- a/arch/arc/Kconfig
+++ b/arch/arc/Kconfig
@@ -484,7 +484,6 @@ config ARC_CURR_IN_REG
  
  config ARC_EMUL_UNALIGNED

bool "Emulate unaligned memory access (userspace only)"
-   default N
select SYSCTL_ARCH_UNALIGN_NO_WARN
select SYSCTL_ARCH_UNALIGN_ALLOW
depends on ISA_ARCOMPACT




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RE: [PATCH] arc: dts: use 'atmel' as manufacturer for at24 in axs10x_mb

2018-02-05 Thread Alexey Brodkin
Hi Bartosz, all,

> -Original Message-
> From: Bartosz Golaszewski [mailto:b...@bgdev.pl]
> Sent: Thursday, January 25, 2018 12:40 AM
> To: Rob Herring ; Mark Rutland ; 
> Russell King ; Alexey
> Brodkin ; Vineet Gupta 
> 
> Cc: devicet...@vger.kernel.org; linux-ker...@vger.kernel.org; 
> linux-snps-arc@lists.infradead.org; Bartosz Golaszewski
> 
> Subject: [PATCH] arc: dts: use 'atmel' as manufacturer for at24 in axs10x_mb
> 
> Using compatible strings without the  part for at24 is
> now deprecated. Use a correct 'atmel,' value.

Even though I agree with this change itself I think it may worth
mentioning an explicit commit that deprecated manufacturer'less parts.

-Alexey
 


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