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| author | Kent Overstreet | 2018-06-02 19:45:04 +0200 |
|---|---|---|
| committer | Jens Axboe | 2018-06-03 04:35:00 +0200 |
| commit | d00a11df691466772435ec02471292eae07885e5 (patch) | |
| tree | dbb0648d1885936d8490f910612ccc4c9186ca88 /block/blk-merge.c | |
| parent | lightnvm: pblk: take bitmap alloc. out of critical section (diff) | |
| download | kernel-qcow2-linux-d00a11df691466772435ec02471292eae07885e5.tar.gz kernel-qcow2-linux-d00a11df691466772435ec02471292eae07885e5.tar.xz kernel-qcow2-linux-d00a11df691466772435ec02471292eae07885e5.zip | |
dm-crypt: fix warning in shutdown path
The counter for the number of allocated pages includes pages in the
mempool's reserve, so checking that the number of allocated pages is 0
needs to happen after we exit the mempool.
Fixes: 6f1c819c219f ("dm: convert to bioset_init()/mempool_init()")
Signed-off-by: Kent Overstreet <kent.overstreet@gmail.com>
Reported-by: Krzysztof Kozlowski <krzk@kernel.org>
Acked-by: Mike Snitzer <snitzer@redhat.com>
Fixed to always just use percpu_counter_sum()
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'block/blk-merge.c')
0 files changed, 0 insertions, 0 deletions