RFR(S): 8130910: linux/unix: hsperfdata file created in cwd and not cleaned up if /tmp/hsperfdata_<username> has wrong permissions

[Daniel D. Daugherty]

No regressions in the testing. Submitting the JPRT job now.
Should be done in a couple of hours...

Dan


On 8/20/15 12:19 AM, Langer, Christoph wrote:
> Hi Dan,
>
> that's great. Thanks for sponsoring.
>
> Best regards
> Christoph
>
> -----Original Message-----
> From: Daniel D. Daugherty [mailto:daniel.daugherty at oracle.com]
> Sent: Mittwoch, 19. August 2015 23:31
> To: Langer, Christoph; Gerald Thornbrugh; Volker Simonis
> Cc: hotspot-dev at openjdk.java.net
> Subject: Re: RFR(S): 8130910: linux/unix: hsperfdata file created in cwd and not cleaned up if /tmp/hsperfdata_<username> has wrong permissions
>
>   > Yes, I will sponsor the change. I'll also run it through our
>   > internal testing infrastructure prior to committing.
>
> My "JPRT -testset hotspot" job went just fine and now I've submitted
> the bits for an Aurora Adhoc "RT-SVC Nightly tests" run. I'll keep
> an eye on the testing and let folks know the results.
>
> Here's my current commit message:
>
> 8130910: hsperfdata file is created in wrong directory and not cleaned
> up if /tmp/hsperfdata_<username> has wrong permissions
> Summary: Add check for fchir() failure and disable shared PerfMemory in
> that case.
> Reviewed-by: dcubed, simonis, gthornbr
> Contributed-by: christoph.langer at sap.com
>
> Everybody good with it (modulo any new reviewers)?
>
> Dan