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Commit 7e5c1e83 authored by Milan Broz's avatar Milan Broz Committed by Alasdair G Kergon
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dm: add missing memory barrier to dm_suspend 



Add memory barrier to fix atomic_read of pending value.

Signed-off-by: default avatarMilan Broz <mbroz@redhat.com>
Signed-off-by: default avatarAlasdair G Kergon <agk@redhat.com>
parent df922075
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