Re: [PATCH net 0/9] net/sched: init failure fixes

2017-08-30 Thread David Miller
From: Jamal Hadi Salim Date: Wed, 30 Aug 2017 08:15:37 -0400 > On 17-08-30 05:48 AM, Nikolay Aleksandrov wrote: >> Hi all, >> I went over all qdiscs' init, destroy and reset callbacks and found >> the >> issues fixed in each patch. Mostly they are null pointer dereferences >> due >> to uninitiali

Re: [PATCH net 0/9] net/sched: init failure fixes

2017-08-30 Thread Nikolay Aleksandrov
On 30/08/17 15:15, Jamal Hadi Salim wrote: > On 17-08-30 05:48 AM, Nikolay Aleksandrov wrote: >> Hi all, >> I went over all qdiscs' init, destroy and reset callbacks and found the >> issues fixed in each patch. Mostly they are null pointer dereferences due >> to uninitialized timer (qdisc watchdog)

Re: [PATCH net 0/9] net/sched: init failure fixes

2017-08-30 Thread Jamal Hadi Salim
On 17-08-30 05:48 AM, Nikolay Aleksandrov wrote: Hi all, I went over all qdiscs' init, destroy and reset callbacks and found the issues fixed in each patch. Mostly they are null pointer dereferences due to uninitialized timer (qdisc watchdog) or double frees due to ->destroy cleaning up a second

[PATCH net 0/9] net/sched: init failure fixes

2017-08-30 Thread Nikolay Aleksandrov
Hi all, I went over all qdiscs' init, destroy and reset callbacks and found the issues fixed in each patch. Mostly they are null pointer dereferences due to uninitialized timer (qdisc watchdog) or double frees due to ->destroy cleaning up a second time. There's more information in each patch. I've