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authorMatias Bjørling <matias@cnexlabs.com>2017-01-31 13:17:17 +0100
committerJens Axboe <axboe@fb.com>2017-01-31 08:32:13 -0700
commit06894efea706b3cd4ce31e341ec51b4c62c34a86 (patch)
treed17b75b474e6b65fcc81cab7846a6cf9c67f8496 /drivers/block/null_blk.c
parent84d4add793c65b5bda802dcefcf0d7ab1a8e22ed (diff)
lightnvm: use end_io callback instead of instance
When the lightnvm core had the "gennvm" layer between the device and the target, there was a need for the core to be able to figure out which target it should send an end_io callback to. Leading to a "double" end_io, first for the media manager instance, and then for the target instance. Now that core and gennvm is merged, there is no longer a need for this, and a single end_io callback will do. Signed-off-by: Matias Bjørling <matias@cnexlabs.com> Signed-off-by: Jens Axboe <axboe@fb.com>
Diffstat (limited to 'drivers/block/null_blk.c')
-rw-r--r--drivers/block/null_blk.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/block/null_blk.c b/drivers/block/null_blk.c
index e666095278ab..a67b7ea1e3bf 100644
--- a/drivers/block/null_blk.c
+++ b/drivers/block/null_blk.c
@@ -420,7 +420,8 @@ static void null_lnvm_end_io(struct request *rq, int error)
{
struct nvm_rq *rqd = rq->end_io_data;
- nvm_end_io(rqd, error);
+ rqd->error = error;
+ nvm_end_io(rqd);
blk_put_request(rq);
}