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| author | Ilya Dryomov <idryomov@gmail.com> | 2020-03-17 17:18:48 +0300 |
|---|---|---|
| committer | Ilya Dryomov <idryomov@gmail.com> | 2020-04-13 09:55:49 +0300 |
| commit | 8ae0299a4b72f2f9ad2b755da91c6a2beabaee62 (patch) | |
| tree | e9242b430584644366ea03d13582a794f750268b | |
| parent | b8776051529230f76e464d5ffc5d1cf8465576bf (diff) | |
| download | linux-8ae0299a4b72f2f9ad2b755da91c6a2beabaee62.tar.xz | |
rbd: don't mess with a page vector in rbd_notify_op_lock()
rbd_notify_op_lock() isn't interested in a notify reply. Instead of
accepting that page vector just to free it, have watch-notify code take
care of it.
Signed-off-by: Ilya Dryomov <idryomov@gmail.com>
Reviewed-by: Jason Dillaman <dillaman@redhat.com>
| -rw-r--r-- | drivers/block/rbd.c | 6 |
1 files changed, 1 insertions, 5 deletions
diff --git a/drivers/block/rbd.c b/drivers/block/rbd.c index 205192a5ec8f..67d65ac785e9 100644 --- a/drivers/block/rbd.c +++ b/drivers/block/rbd.c @@ -3754,11 +3754,7 @@ static int __rbd_notify_op_lock(struct rbd_device *rbd_dev, static void rbd_notify_op_lock(struct rbd_device *rbd_dev, enum rbd_notify_op notify_op) { - struct page **reply_pages; - size_t reply_len; - - __rbd_notify_op_lock(rbd_dev, notify_op, &reply_pages, &reply_len); - ceph_release_page_vector(reply_pages, calc_pages_for(0, reply_len)); + __rbd_notify_op_lock(rbd_dev, notify_op, NULL, NULL); } static void rbd_notify_acquired_lock(struct work_struct *work) |