mktmpdir: fixed sort key

The sort key field value has been off-by-one apparently, "6" corresponds to "capacity" field of df -PT output while the "available" one was meant: Filesystem Type 1024-blocks Used Available Capacity Mounted on /dev/sda9 ext4 15350768 12799972 1747980 88% / tmpfs tmpfs 1967204 27396 1939808 2% /tmp 1 2 3 4 5 6 This lapse has been five years old, looks like it's only been masked by lower available space limit *and* filesystem ordering by type so far. It didn't hit me even now, rather inspected the code while implementing volumes-profile-starterkit...

mktmpdir: fixed sort key
025e6110 · Michael Shigorin · 881163dc · 025e6110
Commit 025e6110 authored Sep 07, 2015 by Michael Shigorin
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mktmpdir bin/mktmpdir +1 -1

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--- a/bin/mktmpdir
+++ b/bin/mktmpdir
@@ -45,7 +45,7 @@ choose_tmpdir() {
 		echo -n "$i "
 		df -PT "$i" | tail -1
 	done \
-	| sort -unk6 \
+	| sort -unk5 \
 	| while read dir dev fstype size used free percent mnt; do
 		check_options "$dev" "$mnt" || continue
 		[ "$free" -gt "$MINSIZE" ] || continue