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ZTS: fix reservation_013_pos integer overflow

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When using large disks the integers for calculating sizes can
overflow past 2**31.  Changing to long integers with typeset
should correct this.

Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Signed-off-by: bunder2015 <omfgbunder@gmail.com>
Closes #4444 
Closes #7451
This commit is contained in:
bunder2015 2018-04-17 13:52:53 -04:00 committed by Brian Behlendorf
parent 7f96cc23ac
commit b40d45bc6c
1 changed files with 2 additions and 2 deletions
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4
tests/zfs-tests/tests/functional/reservation/reservation_013_pos.sh
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@ -75,9 +75,9 @@ space_avail=$(get_prop available $TESTPOOL)
[[ $? -ne 0 ]] && \
log_fail "Unable to get space available property for $TESTPOOL"
((resv_set = space_avail / 5))
typeset -il resv_set=space_avail/5
resv_set=$(floor_volsize $resv_set)
((sparse_vol_set_size = space_avail * 5))
typeset -il sparse_vol_set_size=space_avail*5
sparse_vol_set_size=$(floor_volsize $sparse_vol_set_size)
# When initially created, a regular volume's reservation property is set