Re: How to let devcoredump know data has been read?

2018-06-05 Thread Brian Norris
Hi, On Tue, Jun 05, 2018 at 03:27:28PM -0700, Ben Greear wrote: > I have been testing ath10k on 4.16, which uses the devcoredump API > to notify about dumps. > > I am able to see the binary crash dump at /sys/class/devcoredump/devcd2/data, > for instance, but if I do another crash quickly, I get

How to let devcoredump know data has been read?

2018-06-05 Thread Ben Greear
I have been testing ath10k on 4.16, which uses the devcoredump API to notify about dumps. I am able to see the binary crash dump at /sys/class/devcoredump/devcd2/data, for instance, but if I do another crash quickly, I get no new uevent sent and no new crash. I see there is a 5 minute timer on

Re: [PATCH 0/3] nl80211: support offloading FILS-SK roaming scenarios

2018-06-05 Thread Johannes Berg
Hi Arend, > Did you miss this series? Any comments? I think I applied it? I have - however - often been lazy in sending out "applied" emails, so there probably wasn't one. Need to finally configure and use Kalle's script ... johannes

[bug report] wlcore: sdio: check for valid platform device data before suspend

2018-06-05 Thread Dan Carpenter
Hello Eyal Reizer, The patch 6e91d48371e7: "wlcore: sdio: check for valid platform device data before suspend" from May 28, 2018, leads to the following static checker warning: drivers/net/wireless/ti/wlcore/sdio.c:404 wl1271_suspend() warn: missing error code here?

[PATCH] rndis_wlan: potential buffer overflow in rndis_wlan_auth_indication()

2018-06-05 Thread Dan Carpenter
This is a static checker fix, not something I have tested. The issue is that on the second iteration through the loop, we jump forward by le32_to_cpu(auth_req->length) bytes. The problem is that if the length is more than "buflen" then we end up with a negative "buflen". A negative buflen is

RE: [EXTERNAL] Re: [RFT 3/6] wlcore: Add support for runtime PM

2018-06-05 Thread Reizer, Eyal
> > * Tony Lindgren [180605 04:22]: > > * Reizer, Eyal [180603 06:07]: > > > I have noticed the following recovery a couple of times on my setup > when the board was > > > just sitting for a long time with just pings > > > It starts with a firmware recovery started from the interrupt handler

Re: [EXTERNAL] Re: [RFT 3/6] wlcore: Add support for runtime PM

2018-06-05 Thread Tony Lindgren
* Tony Lindgren [180605 04:22]: > * Reizer, Eyal [180603 06:07]: > > I have noticed the following recovery a couple of times on my setup when > > the board was > > just sitting for a long time with just pings > > It starts with a firmware recovery started from the interrupt handler but > >