ACK: [SRU][Artful][PATCH 0/2] Fixes for LP:1769027

[Kleber Souza]

On 05/11/18 20:20, Joseph Salisbury wrote:
> == SRU Justification ==
> This SRU request is for two commits, that are needed for two bug reports.  The
> first bug(1767204) is marked as a duplicate of the bug used for this SRU
> request.  The commit(3d8bba9535ac) required to fix the first bug introduced the second
> bug.  The second bug is then fixed buy commit cd8dd032f61a.
> 
> The first issue is perf crashes due to swapped xyarray function signatures and is
> fixed by commit 3d8bba9535ac.
> 
> The second issue is a crash due to "refcount_inc assertion failed".
> This second bug is introduced by picking commit 3d8bba9535ac without
> picking commit cd8dd032f61a first.
> 
> 
> == Fixes ==
> cd8dd032f61a ("perf cgroup: Fix refcount usage") 
> 3d8bba9535ac ("perf xyarray: Fix wrong processing when closing evsel fd")
> 
> == Regression Potential ==
> Low.  Limited to perf tool.
> 
> == Test Case ==
> A test kernel was built with these patches and tested by the original bug reporter.
> The bug reporter states the test kernel resolved the bug.
> 
> Arnaldo Carvalho de Melo (1):
>   perf cgroup: Fix refcount usage
> 
> Jin Yao (1):
>   perf xyarray: Fix wrong processing when closing evsel fd
> 
>  tools/perf/util/cgroup.c  | 8 +++++---
>  tools/perf/util/xyarray.h | 4 ++--
>  2 files changed, 7 insertions(+), 5 deletions(-)
> 

Scope limited to perftools, tested by the bug reporter.

Acked-by: Kleber Sacilotto de Souza <kleber.souza at canonical.com>