diff options
| author | Andrew Lutomirski <andy@luto.us> | 2008-01-03 21:03:19 -0800 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2008-01-08 23:30:10 -0800 |
| commit | 5cdfed54e7200dde2e846e2ef153d1694ce44875 (patch) | |
| tree | 99054b3bfdbee3697b990cf9608d81df62d00e8a /net | |
| parent | 87c4ac841c1d524416ab36c19689550bf302dab1 (diff) | |
| download | linux-stable-5cdfed54e7200dde2e846e2ef153d1694ce44875.tar.gz linux-stable-5cdfed54e7200dde2e846e2ef153d1694ce44875.tar.bz2 linux-stable-5cdfed54e7200dde2e846e2ef153d1694ce44875.zip | |
mac80211: return an error when SIWRATE doesn't match any rate
Currently mac80211 fails silently when trying to set a nonexistent
rate. Return an error instead.
Signed-Off-By: Andy Lutomirski <luto@myrealbox.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'net')
| -rw-r--r-- | net/mac80211/ieee80211_ioctl.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/net/mac80211/ieee80211_ioctl.c b/net/mac80211/ieee80211_ioctl.c index 7027eed4d4ae..308bbe4a1333 100644 --- a/net/mac80211/ieee80211_ioctl.c +++ b/net/mac80211/ieee80211_ioctl.c @@ -591,7 +591,7 @@ static int ieee80211_ioctl_siwrate(struct net_device *dev, sdata->bss->force_unicast_rateidx = -1; if (rate->value < 0) return 0; - for (i=0; i< mode->num_rates; i++) { + for (i=0; i < mode->num_rates; i++) { struct ieee80211_rate *rates = &mode->rates[i]; int this_rate = rates->rate; @@ -599,10 +599,10 @@ static int ieee80211_ioctl_siwrate(struct net_device *dev, sdata->bss->max_ratectrl_rateidx = i; if (rate->fixed) sdata->bss->force_unicast_rateidx = i; - break; + return 0; } } - return 0; + return -EINVAL; } static int ieee80211_ioctl_giwrate(struct net_device *dev, |