Re: [2.6.25 patch] fix broken error handling in ieee80211_sta_process_addba_request()
On Feb 20, 2008 8:46 AM, Jarek Poplawski [EMAIL PROTECTED] wrote: On 19-02-2008 23:58, Adrian Bunk wrote: ... --- a/net/mac80211/ieee80211_sta.c +++ b/net/mac80211/ieee80211_sta.c @@ -1116,9 +1116,10 @@ static void ieee80211_sta_process_addba_request(struct net_device *dev, ... + printk(KERN_ERR can not allocate reordering buffer + printk(KERN_ERR cannot allocate reordering buffer Probably this can be fixed during the commit. Jarek P . ACK: both patches. -- To unsubscribe from this list: send the line unsubscribe netdev in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html -- To unsubscribe from this list: send the line unsubscribe netdev in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html
[2.6.25 patch] fix broken error handling in ieee80211_sta_process_addba_request()
The Coverity checker spotted this buggy error handling added by commit 07db218396650933abff3c5c1ad1e2a6e0cfedeb. Signed-off-by: Adrian Bunk [EMAIL PROTECTED] --- 6003e3d899a8fd6425ff509363b776f8807df25d diff --git a/net/mac80211/ieee80211_sta.c b/net/mac80211/ieee80211_sta.c index 2019b4f..094565e 100644 --- a/net/mac80211/ieee80211_sta.c +++ b/net/mac80211/ieee80211_sta.c @@ -1116,9 +1116,10 @@ static void ieee80211_sta_process_addba_request(struct net_device *dev, /* prepare reordering buffer */ tid_agg_rx-reorder_buf = kmalloc(buf_size * sizeof(struct sk_buf *), GFP_ATOMIC); - if ((!tid_agg_rx-reorder_buf) net_ratelimit()) { - printk(KERN_ERR can not allocate reordering buffer - to tid %d\n, tid); + if (!tid_agg_rx-reorder_buf) { + if (net_ratelimit()) + printk(KERN_ERR can not allocate reordering buffer + to tid %d\n, tid); goto end; } memset(tid_agg_rx-reorder_buf, 0, -- To unsubscribe from this list: send the line unsubscribe netdev in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html
Re: [2.6.25 patch] fix broken error handling in ieee80211_sta_process_addba_request()
On 19-02-2008 23:58, Adrian Bunk wrote: ... --- a/net/mac80211/ieee80211_sta.c +++ b/net/mac80211/ieee80211_sta.c @@ -1116,9 +1116,10 @@ static void ieee80211_sta_process_addba_request(struct net_device *dev, ... + printk(KERN_ERR can not allocate reordering buffer + printk(KERN_ERR cannot allocate reordering buffer Probably this can be fixed during the commit. Jarek P. -- To unsubscribe from this list: send the line unsubscribe netdev in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html