[REGRESSION] Re: [PATCH] crypto: pkcs7: remove sha1 support

Karel Balej
2024-03-13T08:52:17Z

Dimitri, Johannes,

ever since upgrading to Linux v6.7 I am unable to connect to a 802.1X
wireless network (specifically, eduroam). In my dmesg, the following
messages appear:

[ 68.161621] wlan0: authenticate with xx:xx:xx:xx:xx:xx (local address=xx:xx:xx:xx:xx:xx)
[ 68.163733] wlan0: send auth to xx:xx:xx:xx:xx:xx (try 1/3)
[ 68.165773] wlan0: authenticated
[ 68.166785] wlan0: associate with xx:xx:xx:xx:xx:xx (try 1/3)
[ 68.168498] wlan0: RX AssocResp from xx:xx:xx:xx:xx:xx (capab=0x1411 status=0 aid=4)
[ 68.172445] wlan0: associated
[ 68.204956] wlan0: Limiting TX power to 23 (23 - 0) dBm as advertised by xx:xx:xx:xx:xx:xx
[ 70.262032] wlan0: deauthenticated from xx:xx:xx:xx:xx:xx (Reason: 23=IEEE8021X_FAILED)
[ 73.065966] wlan0: authenticate with xx:xx:xx:xx:xx:xx (local address=xx:xx:xx:xx:xx:xx)
[ 73.068006] wlan0: send auth to xx:xx:xx:xx:xx:xx (try 1/3)
[ 73.070166] wlan0: authenticated
[ 73.070756] wlan0: associate with xx:xx:xx:xx:xx:xx (try 1/3)
[ 73.072807] wlan0: RX AssocResp from xx:xx:xx:xx:xx:xx (capab=0x1411 status=0 aid=4)
[ 73.076676] wlan0: associated
[ 73.120396] wlan0: Limiting TX power to 23 (23 - 0) dBm as advertised by xx:xx:xx:xx:xx:xx
[ 75.148376] wlan0: deauthenticating from xx:xx:xx:xx:xx:xx by local choice (Reason: 23=IEEE8021X_FAILED)
[ 77.718016] wlan0: authenticate with xx:xx:xx:xx:xx:xx (local address=xx:xx:xx:xx:xx:xx)
[ 77.720137] wlan0: send auth to xx:xx:xx:xx:xx:xx (try 1/3)
[ 77.722670] wlan0: authenticated
[ 77.724737] wlan0: associate with xx:xx:xx:xx:xx:xx (try 1/3)
[ 77.726172] wlan0: RX AssocResp from xx:xx:xx:xx:xx:xx (capab=0x1411 status=0 aid=4)
[ 77.730822] wlan0: associated
[ 77.830763] wlan0: Limiting TX power to 23 (23 - 0) dBm as advertised by xx:xx:xx:xx:xx:xx
[ 79.784199] wlan0: deauthenticating from xx:xx:xx:xx:xx:xx by local choice (Reason: 23=IEEE8021X_FAILED)

The connection works fine with v6.6 and I have bisected the problem to
the revision introduced by this patch (16ab7cb5825f mainline).

My wireless kernel driver is iwlwifi and I use iwd. I started the bisect
with a config copied from my distribution package [1].

Would you please help me with this? Please let me know if I forgot to
mention something which could be helpful in resolving this.

[1] https://raw.githubusercontent.com/void-linux/void-packages/master/srcpkgs/linux6.6/files/x86_64-dotconfig

Thank you very much, kind regards,
K. B.