diff options
| author | Andrew Zaborowski <andrew.zaborowski@intel.com> | 2018-05-22 02:43:56 +0200 |
|---|---|---|
| committer | Johannes Berg <johannes.berg@intel.com> | 2018-05-22 10:24:17 +0200 |
| commit | fed4825096cfbbfd654cb292ab6eb193911aef01 (patch) | |
| tree | d5656c93e75d3a84deec61c9e34ce118cb839e71 /drivers/net | |
| parent | 5247a77ced2d3396a32679c7480e8bcd5b26e471 (diff) | |
| download | linux-fed4825096cfbbfd654cb292ab6eb193911aef01.tar.bz2 | |
mac80211_hwsim: Fix radio dump for radio idx 0
Since 6335698e24ec11e1324b916177da6721df724dd8 the radio with idx of 0
will not get dumped in HWSIM_CMD_GET_RADIO because of the last_idx
checks. Offset cb->args[0] by 1 similarly to what is done in nl80211.c.
Fixes: 6335698e24ec ("mac80211_hwsim: add generation count for netlink dump operation")
Signed-off-by: Andrew Zaborowski <andrew.zaborowski@intel.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'drivers/net')
| -rw-r--r-- | drivers/net/wireless/mac80211_hwsim.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/net/wireless/mac80211_hwsim.c b/drivers/net/wireless/mac80211_hwsim.c index 4a017a0d71ea..920c23e542a5 100644 --- a/drivers/net/wireless/mac80211_hwsim.c +++ b/drivers/net/wireless/mac80211_hwsim.c @@ -3340,7 +3340,7 @@ out_err: static int hwsim_dump_radio_nl(struct sk_buff *skb, struct netlink_callback *cb) { - int last_idx = cb->args[0]; + int last_idx = cb->args[0] - 1; struct mac80211_hwsim_data *data = NULL; int res = 0; void *hdr; @@ -3368,7 +3368,7 @@ static int hwsim_dump_radio_nl(struct sk_buff *skb, last_idx = data->idx; } - cb->args[0] = last_idx; + cb->args[0] = last_idx + 1; /* list changed, but no new element sent, set interrupted flag */ if (skb->len == 0 && cb->prev_seq && cb->seq != cb->prev_seq) { |