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authorMikulas Patocka <mpatocka@redhat.com>2009-06-22 10:12:18 +0100
committerAlasdair G Kergon <agk@redhat.com>2009-06-22 10:12:18 +0100
commit2761e95fe40ca0d01864310fa4d488d7c5e34e18 (patch)
treea49245e8ebb022605c5d1ce04948cf4a7f9a5c3b /usr
parent531fe96364f30879753d46c1f52ab839e12d2e5d (diff)
dm: process requeue in dm_wq_work
If barrier request was returned with DM_ENDIO_REQUEUE, requeue it in dm_wq_work instead of dec_pending. This allows us to correctly handle a situation when some targets are asking for a requeue and other targets signal an error. Signed-off-by: Mikulas Patocka <mpatocka@redhat.com> Signed-off-by: Alasdair G Kergon <agk@redhat.com>
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