diff options
Diffstat (limited to 'net/mac80211/rate.c')
| -rw-r--r-- | net/mac80211/rate.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/net/mac80211/rate.c b/net/mac80211/rate.c index 6d0bd198af1..be04d46110f 100644 --- a/net/mac80211/rate.c +++ b/net/mac80211/rate.c @@ -103,6 +103,7 @@ ieee80211_rate_control_ops_get(const char *name) struct rate_control_ops *ops; const char *alg_name; + kparam_block_sysfs_write(ieee80211_default_rc_algo); if (!name) alg_name = ieee80211_default_rc_algo; else @@ -120,6 +121,7 @@ ieee80211_rate_control_ops_get(const char *name) /* try built-in one if specific alg requested but not found */ if (!ops && strlen(CONFIG_MAC80211_RC_DEFAULT)) ops = ieee80211_try_rate_control_ops_get(CONFIG_MAC80211_RC_DEFAULT); + kparam_unblock_sysfs_write(ieee80211_default_rc_algo); return ops; } |