On Wednesday 06/12 at 11:47 +0200, Felix Fietkau wrote:
On 2013-06-12 10:00 AM, Calvin Owens wrote:
Copying the rate table should be done in an RCU read-side critical
section.
I think this approach is wrong. The sta entry is also under RCU
protection (no locking for read access in that part
Copying the rate table should be done in an RCU read-side critical
section.
Signed-off-by: Calvin Owens jcalvinow...@gmail.com
---
net/mac80211/rate.c | 4
1 file changed, 4 insertions(+)
diff --git a/net/mac80211/rate.c b/net/mac80211/rate.c
index d3f414f..090d9b0 100644
---
On 2013-06-12 10:00 AM, Calvin Owens wrote:
Copying the rate table should be done in an RCU read-side critical
section.
I think this approach is wrong. The sta entry is also under RCU
protection (no locking for read access in that part of the code.
In a normal driver tx path, no extra
