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(parent: 3460575) | patch
dm table: fix DAX iterate_devices based device capability checks
authorJeffle Xu <jefflexu@linux.alibaba.com>
Tue, 9 Feb 2021 03:34:36 +0000 (22:34 -0500)
committerMike Snitzer <snitzer@redhat.com>
Tue, 9 Feb 2021 13:45:30 +0000 (08:45 -0500)
commite344a2659b19ba757a7bd2e23662980844a112d1
tree1560ab26e53bf933c464b545810808273e75a4c5tree | snapshot
parent3460575b13e8a01a65ab3263628727eb6f5db1e4commit | diff
dm table: fix DAX iterate_devices based device capability checks

Fix dm_table_supports_dax() and invert logic of both
iterate_devices_callout_fn so that all devices' DAX capabilities are
properly checked.

Fixes: 33d12bd7987e ("dm: add infrastructure for DAX support")
Cc: stable@vger.kernel.org
Signed-off-by: Jeffle Xu <jefflexu@linux.alibaba.com>
Signed-off-by: Mike Snitzer <snitzer@redhat.com>
drivers/md/dm-table.c diff | blob | history
drivers/md/dm.c diff | blob | history
drivers/md/dm.h diff | blob | history
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