From: Alexander Boyko <alexander.boyko@hpe.com>
Date: Mon, 17 May 2021 13:29:01 +0000 (-0400)
Subject: LU-14688 mdt: changelog purge deletes plain llog
X-Git-Tag: 2.14.52~21
X-Git-Url: https://git.whamcloud.com/?p=fs%2Flustre-release.git;a=commitdiff_plain;h=d813c75df6798efbf3228347628c0d671ca7269c;hp=d813c75df6798efbf3228347628c0d671ca7269c

LU-14688 mdt: changelog purge deletes plain llog

With a massive cancel records changelog could delete a plain
llog file and skip one by one record cancelling.
Also patch fixes the race between llog_destroy and llog_next_block.

HPE-bug-id: LUS-9950
Signed-off-by: Alexander Boyko <alexander.boyko@hpe.com>
Change-Id: I47c2ed97945e979745255381f83b6a417d7ba8b1
Reviewed-on: https://review.whamcloud.com/43719
Tested-by: jenkins <devops@whamcloud.com>
Reviewed-by: Andreas Dilger <adilger@whamcloud.com>
Reviewed-by: Mike Pershin <mpershin@whamcloud.com>
Tested-by: Maloo <maloo@whamcloud.com>
Reviewed-by: Oleg Drokin <green@whamcloud.com>
---