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authorAndrew Lutomirski <andy@luto.us>2008-01-03 21:03:19 -0800
committerDavid S. Miller <davem@davemloft.net>2008-01-08 23:30:10 -0800
commit5cdfed54e7200dde2e846e2ef153d1694ce44875 (patch)
tree99054b3bfdbee3697b990cf9608d81df62d00e8a /net
parent87c4ac841c1d524416ab36c19689550bf302dab1 (diff)
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.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/net/mac80211/ieee80211_ioctl.c b/net/mac80211/ieee80211_ioctl.c
index 7027eed4d4a..308bbe4a133 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,