linux-ext4 - Re: [PATCH 8/9] e2scrub_all: refactor device probe loop

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Message-ID: <20190321220440.GK9434@mit.edu>
Date:   Thu, 21 Mar 2019 18:04:40 -0400
From:   "Theodore Ts'o" <tytso@....edu>
To:     Lukas Czerner <lczerner@...hat.com>
Cc:     Ext4 Developers List <linux-ext4@...r.kernel.org>,
        darrick.wong@...cle.com
Subject: Re: [PATCH 8/9] e2scrub_all: refactor device probe loop

OK, I've reworked the function to read:

ls_scan_targets() {
	lsblk -o NAME,MOUNTPOINT,FSTYPE -P -n -p \
	      $(lvs -o lv_path --noheadings -S "lv_active=active,lv_role=public,lv_role!=snapshot,vg_free>${snap_size_mb}") | \
	    grep FSTYPE=\"ext\[234\]\" | while read vars ; do
		eval "${vars}"

		if [ "${scrub_all}" -eq 1 ] || [ -n "${MOUNTPOINT}" ]; then
		    echo ${MOUNTPOINT:-${NAME}}
		fi
	done | sort | uniq
}

I think that's the final answer....

						- Ted