CL here: https://chromium-review.googlesource.com/#/c/379678/

Feedback report without the change: https://feedback.corp.google.com/product/208/neutron?lView=rd&lReport=19371160048

cros_ec_panicinfo=<empty>

And with the change: https://feedback.corp.google.com/product/208/neutron?lView=rd&lReport=19371262196

cros_ec_panicinfo=<base64>: AQINALBKACAAAAAAsEoAIGNmrd6kAAAANG0DCJNKAwgAAAAAAAAAAAAAAAAAAAAAkQkDCKQAAAA0bQMI7W0DCOhKACACAAAAAgAAAOkNACBTmgIIQHogAAAAAAAAAAAAGAAAAAwAAAACAAAAdAAAAFBuYyE=

Wrongly referenced the old bug in https://chromium-review.googlesource.com/#/c/379678/, requesting merge to 54.

Your change meets the bar and is auto-approved for M54 (branch: 2840)

The following revision refers to this bug:
  https://chromium.googlesource.com/chromiumos/platform2/+/0b522b85877d3b42ff11e2df57eb271bd3aa9c7d

commit 0b522b85877d3b42ff11e2df57eb271bd3aa9c7d
Author: Nicolas Boichat <drinkcat@google.com>
Date: Thu Sep 01 02:36:46 2016

debugd: log_tool: Change group to kDebugfsGroup to obtain EC panicinfo

/sys/kernel/debug is only accessible by user in debugfs-access group,
even though the panicinfo file itself is world-readable.

BUG= chromium:527904 
BUG= chromium:643031 
TEST=File feedback, panicinfo is present

Change-Id: I98fff3a511b944639bab10f78db8581923c4a32e
Previous-Reviewed-on: https://chromium-review.googlesource.com/379678
(cherry picked from commit f59e261a0cfd99b36a6772dcc266b915ad3baa26)
Reviewed-on: https://chromium-review.googlesource.com/381755
Reviewed-by: Nicolas Boichat <drinkcat@chromium.org>
Commit-Queue: Nicolas Boichat <drinkcat@chromium.org>
Tested-by: Nicolas Boichat <drinkcat@chromium.org>

[modify] https://crrev.com/0b522b85877d3b42ff11e2df57eb271bd3aa9c7d/debugd/src/log_tool.cc

This issue has been approved for a merge. Please merge the fix to any appropriate branches as soon as possible!

If all merges have been completed, please remove any remaining Merge-Approved labels from this issue.

Thanks for your time! To disable nags, add the Disable-Nags label.

For more details visit https://www.chromium.org/issue-tracking/autotriage - Your friendly Sheriffbot