diff options
| author | NeilBrown | 2017-11-21 14:44:35 +0100 |
|---|---|---|
| committer | Mike Snitzer | 2017-12-13 18:15:54 +0100 |
| commit | c06b3e583750fa8f1d214ca50c86d936f6a329c6 (patch) | |
| tree | aa2e2aeaf653e1e5caa2f3f48e4687db55eaf391 /drivers/md/dm.c | |
| parent | dm raid: use rs_is_raid*() (diff) | |
| download | kernel-qcow2-linux-c06b3e583750fa8f1d214ca50c86d936f6a329c6.tar.gz kernel-qcow2-linux-c06b3e583750fa8f1d214ca50c86d936f6a329c6.tar.xz kernel-qcow2-linux-c06b3e583750fa8f1d214ca50c86d936f6a329c6.zip | |
dm: fix comment above dm_accept_partial_bio
Clarify that dm_accept_partial_bio isn't allowed for REQ_OP_ZONE_RESET
bios.
Signed-off-by: NeilBrown <neilb@suse.com>
Signed-off-by: Mike Snitzer <snitzer@redhat.com>
Diffstat (limited to 'drivers/md/dm.c')
| -rw-r--r-- | drivers/md/dm.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/md/dm.c b/drivers/md/dm.c index de17b7193299..fb9e6d808170 100644 --- a/drivers/md/dm.c +++ b/drivers/md/dm.c @@ -997,7 +997,7 @@ static size_t dm_dax_copy_from_iter(struct dax_device *dax_dev, pgoff_t pgoff, /* * A target may call dm_accept_partial_bio only from the map routine. It is - * allowed for all bio types except REQ_PREFLUSH. + * allowed for all bio types except REQ_PREFLUSH and REQ_OP_ZONE_RESET. * * dm_accept_partial_bio informs the dm that the target only wants to process * additional n_sectors sectors of the bio and the rest of the data should be |