Bug 192411
| Summary: | iwlwifi: 7265: ASSERT 2528 with 802.11w - WIFILNX-530 | ||
|---|---|---|---|
| Product: | Drivers | Reporter: | Stijn Tintel (stijn+bugs) |
| Component: | network-wireless | Assignee: | DO NOT USE - assign "network-wireless-intel" component instead (linuxwifi) |
| Status: | CLOSED CODE_FIX | ||
| Severity: | normal | CC: | linuxwifi, luca |
| Priority: | P1 | ||
| Hardware: | All | ||
| OS: | Linux | ||
| Kernel Version: | 4.8.15 | Subsystem: | |
| Regression: | No | Bisected commit-id: | |
| Attachments: |
dmesg
Patch with potential fix |
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This assert means that we did not remove the key IGTK before adding a new one. We will try to reproduce locally and check whether the problem is in wpa_s or in the driver. Created attachment 251991 [details]
Patch with potential fix
The problem seemed to be that we were not initializing the station ID and, thus, passing an invalid ID to the firmware when trying to remove the key.
Can you please test this patch? It should solve the problem.
(In reply to Luca Coelho from comment #2) > Can you please test this patch? It should solve the problem. Looks good, connected for 5h to my AP with 802.11w enabled and haven't seen a single FW crash. Thanks Great! Thanks for reporting and re-testing, Stijn! We'll push this fix via our internal tree and it will reach the mainline soon. |
Created attachment 251281 [details] dmesg After enabling 802.11w, my Intel Corporation Wireless 7265 (rev 59) firmware is frequently crashing. This happens on firmware version 22.361476.0 and 22.391740.0.