| commit | 3f1e6d3fd37bd4f25e5b19f1c7ca21850426c33f | [log] [tgz] |
|---|---|---|
| author | Eric Dumazet <eric.dumazet@gmail.com> | Sun Dec 11 23:42:53 2011 +0000 |
| committer | David S. Miller <davem@davemloft.net> | Mon Dec 12 19:08:54 2011 -0500 |
| tree | 4a4c3e784973d34e3689e3fc6789ae3503db576c | |
| parent | 72b36015ba43a3cca5303f5534d2c3e1899eae29 [diff] |
sch_gred: should not use GFP_KERNEL while holding a spinlock gred_change_vq() is called under sch_tree_lock(sch). This means a spinlock is held, and we are not allowed to sleep in this context. We might pre-allocate memory using GFP_KERNEL before taking spinlock, but this is not suitable for stable material. Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>