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| author | Mikulas Patocka <mpatocka@redhat.com> | 2020-11-10 07:44:01 -0500 |
|---|---|---|
| committer | Mike Snitzer <snitzer@redhat.com> | 2020-11-17 10:45:06 -0500 |
| commit | e5d41cbca1b2036362c9e29d705d3a175a01eff8 (patch) | |
| tree | 8c622b328bd9ae65bc5db3ae5e95ca6dc4508533 /drivers/md | |
| parent | a7a10bce8a04f48238a8306ec97d430b77917015 (diff) | |
| download | linux-e5d41cbca1b2036362c9e29d705d3a175a01eff8.tar.bz2 | |
dm writecache: advance the number of arguments when reporting max_age
When reporting the "max_age" value the number of arguments must
advance by two.
Signed-off-by: Mikulas Patocka <mpatocka@redhat.com>
Fixes: 3923d4854e18 ("dm writecache: implement gradual cleanup")
Cc: stable@vger.kernel.org # v5.7+
Signed-off-by: Mike Snitzer <snitzer@redhat.com>
Diffstat (limited to 'drivers/md')
| -rw-r--r-- | drivers/md/dm-writecache.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/md/dm-writecache.c b/drivers/md/dm-writecache.c index 9ae4ce7df95c..1ea923af47c6 100644 --- a/drivers/md/dm-writecache.c +++ b/drivers/md/dm-writecache.c @@ -2479,6 +2479,8 @@ static void writecache_status(struct dm_target *ti, status_type_t type, extra_args += 2; if (wc->autocommit_time_set) extra_args += 2; + if (wc->max_age != MAX_AGE_UNSPECIFIED) + extra_args += 2; if (wc->cleaner) extra_args++; if (wc->writeback_fua_set) |