This was blocking sending SMPS action frames
through debugfs.
Signed-off-by: Chaitanya T K <chaitanya.mgit@xxxxxxxxx>
---
net/mac80211/debugfs_netdev.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/net/mac80211/debugfs_netdev.c b/net/mac80211/debugfs_netdev.c
index 04b5a14..1a8fa5f 100644
--- a/net/mac80211/debugfs_netdev.c
+++ b/net/mac80211/debugfs_netdev.c
@@ -265,7 +265,7 @@ static ssize_t ieee80211_if_parse_smps(struct ieee80211_sub_if_data *sdata,
enum ieee80211_smps_mode mode;
for (mode = 0; mode < IEEE80211_SMPS_NUM_MODES; mode++) {
- if (strncmp(buf, smps_modes[mode], buflen) == 0) {
+ if (strncmp(buf, smps_modes[mode], buflen-1) == 0) {
int err = ieee80211_set_smps(sdata, mode);
if (!err)
return buflen;
--
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