diff options
| -rw-r--r-- | drivers/md/bcache/sysfs.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/md/bcache/sysfs.c b/drivers/md/bcache/sysfs.c index c6677c93e368..d292eb757ac4 100644 --- a/drivers/md/bcache/sysfs.c +++ b/drivers/md/bcache/sysfs.c @@ -308,7 +308,9 @@ STORE(__cached_dev) sysfs_strtoul_clamp(writeback_rate_p_term_inverse, dc->writeback_rate_p_term_inverse, 1, UINT_MAX); - d_strtoul_nonzero(writeback_rate_minimum); + sysfs_strtoul_clamp(writeback_rate_minimum, + dc->writeback_rate_minimum, + 1, UINT_MAX); sysfs_strtoul_clamp(io_error_limit, dc->error_limit, 0, INT_MAX); |