APPLIED: [SRU][Xenial][PATCH 0/1] integrity: convert digsig to akcipher api

[Khaled Elmously]

Applied to Xenial

On 2017-12-07 13:37:30 , Joseph Salisbury wrote:
> BugLink: http://bugs.launchpad.net/bugs/1735977
> 
> == SRU Justification ==
> The bug reporter was trying to enable IMA appraisal with signatures for executable 
> files on Xenial.  However, when enabling IMA appriasl the system would crash
> and generate a trace.  
> 
> This bug is happening because the following commit was applied to Xenial in bug 1569924:
> db6c43bd2132 ("crypto: KEYS: convert public key and digsig asym to the akcipher api")
> 
> However, the following commit is also required or this bug happens:
> eb5798f2e28f ("integrity: convert digsig to akcipher api")
> 
>      
> 
> == Fix ==
> commit eb5798f2e28f3b43091cecc71c84c3f6fb35c7de
> Author: Tadeusz Struk <tadeusz.struk at intel.com>
> Date:   Tue Feb 2 10:08:58 2016 -0800
> 
>     integrity: convert digsig to akcipher api
> 
> == Regression Potential ==
> The requested commit is requred to fix an existing regression caused by bug 1569924.
> 
> == Test Case ==
> A test kernel was built with this patch and tested by the original bug reporter.
> The bug reporter states the test kernel resolved the bug.
> 
> Tadeusz Struk (1):
>   integrity: convert digsig to akcipher api
> 
>  security/integrity/Kconfig             |  1 +
>  security/integrity/digsig_asymmetric.c | 10 +++-------
>  2 files changed, 4 insertions(+), 7 deletions(-)
> 
> -- 
> 2.7.4
> 
> 
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