Forcedly wait and disable discard on snapshot and grow.
---
Kirill Tkhai (4):
ploop: Simplify check in ploop_fast_end_io()
ploop: Rename fast_path_waitq into pending_waitq
ploop: Rename bio_discard_inflight_reqs into discard_inflight_reqs
ploop: Be overprotective on discard
drivers/block/ploop/dev.c | 83 +++++++++++++++++++++++++++++++++++++------
drivers/block/ploop/sysfs.c | 2 +
include/linux/ploop/ploop.h | 5 ++-
3 files changed, 75 insertions(+), 15 deletions(-)
--
Signed-off-by: Kirill Tkhai <ktk...@virtuozzo.com>
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