Re: FCOE vn2vn memory leaks in 4.14

2018-07-31 Thread ard
Hi, On Tue, Jul 31, 2018 at 10:38:06AM +0200, Johannes Thumshirn wrote: > So I've fixed one use-after-free and one memory leak, but the one you > reported is still on the TODO list. Wow, thanks... > Long story short, I can reproduce it here and I'm working on it. > > Thanks for your patience,

Re: FCOE vn2vn memory leaks in 4.14

2018-07-31 Thread Johannes Thumshirn
On Fri, Jul 27, 2018 at 12:49:55AM +0200, ard wrote: > Actually already got there from my arm dump, but they are different in > backtrace. > Anyway: > root@antec:~# grep -c fc_rport_create kmemleak.txt > 44 > So 44 * 512 bytes leaked in that path. And an extra thing: "it was leaked in" > libfc

Re: FCOE vn2vn memory leaks in 4.14

2018-07-27 Thread Johannes Thumshirn
On Fri, Jul 27, 2018 at 12:49:55AM +0200, ard wrote: > Hi, > > On Thu, Jul 26, 2018 at 05:05:37PM +0200, Johannes Thumshirn wrote: > > On Thu, Jul 26, 2018 at 04:25:24PM +0200, ard wrote: > > > The system itself is an exynos 5422 arm. It worked perfectly fine > > > with 3.10 as an Initiator, now

Re: FCOE vn2vn memory leaks in 4.14

2018-07-26 Thread ard
Hi, On Thu, Jul 26, 2018 at 05:05:37PM +0200, Johannes Thumshirn wrote: > On Thu, Jul 26, 2018 at 04:25:24PM +0200, ard wrote: > > The system itself is an exynos 5422 arm. It worked perfectly fine > > with 3.10 as an Initiator, now it leaks memory the moment I > > enable the FCoE vlan on the

Re: FCOE vn2vn memory leaks in 4.14

2018-07-26 Thread Johannes Thumshirn
On Thu, Jul 26, 2018 at 04:25:24PM +0200, ard wrote: > The system itself is an exynos 5422 arm. It worked perfectly fine > with 3.10 as an Initiator, now it leaks memory the moment I > enable the FCoE vlan on the port. So I had a look through the commits between v3.10 and v4.14 and this one

Re: FCOE vn2vn memory leaks in 4.14

2018-07-26 Thread Johannes Thumshirn
On Thu, Jul 26, 2018 at 04:25:24PM +0200, ard wrote: > > Anyways, can you please enable the kernel memory leak detector [1] and > > possibly even try a more up to date (like v4.18-rc6) kernel? > > > > [1] https://www.kernel.org/doc/html/v4.17/dev-tools/kmemleak.html > > The up to date kernel

Re: FCOE vn2vn memory leaks in 4.14

2018-07-26 Thread ard
> On Mon, Jul 23, 2018 at 02:16:31PM +0200, ard wrote: > > Date: Mon, 23 Jul 2018 14:16:31 +0200 > > From: ard > > Subject: FCOE vn2vn memory leaks in 4.14 > > To: fcoe-de...@open-fcoe.org > > > > Hi guys, > > > > After an upgrade of one of my s

Re: FCOE vn2vn memory leaks in 4.14

2018-07-26 Thread Johannes Thumshirn
02:16:31PM +0200, ard wrote: > Date: Mon, 23 Jul 2018 14:16:31 +0200 > From: ard > Subject: FCOE vn2vn memory leaks in 4.14 > To: fcoe-de...@open-fcoe.org > > Hi guys, > > After an upgrade of one of my systems from 3.10 to 4.14.55, I > noticed a serious memory leak.

FCOE vn2vn memory leaks in 4.14

2018-07-26 Thread ard
Hi Guys, I sent this to fcoe-devel but it might be holiday season or the mailing list is abandoned as the emails concerning fcoe are pretty low. On Mon, Jul 23, 2018 at 02:16:31PM +0200, ard wrote: Date: Mon, 23 Jul 2018 14:16:31 +0200 From: ard Subject: FCOE vn2vn memory leaks in 4.14 To: fcoe