lists.openwall.net | lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening PHC | |
Open Source and information security mailing list archives
| ||
|
Date: Sat, 10 Sep 2022 17:08:57 +0000 From: Csókás Bence <Csokas.Bence@...lan.hu> To: Marc Kleine-Budde <mkl@...gutronix.de>, "netdev@...r.kernel.org" <netdev@...r.kernel.org> CC: Andrew Lunn <andrew@...n.ch>, Richard Cochran <richardcochran@...il.com>, "kernel@...gutronix.de" <kernel@...gutronix.de>, Francesco Dolcini <francesco.dolcini@...adex.com>, Jakub Kicinski <kuba@...nel.org>, "David S. Miller" <davem@...emloft.net> Subject: Re: [PATCH v2] net: fec: Use a spinlock to guard `fep->ptp_clk_on` > On 05.09.2022 09:38:04, Marc Kleine-Budde wrote: > > On 9/1/22 4:04 PM, Csókás Bence wrote: > > > Mutexes cannot be taken in a non-preemptible context, > > > causing a panic in `fec_ptp_save_state()`. Replacing > > > `ptp_clk_mutex` by `tmreg_lock` fixes this. > > > >I was on holidays, but this doesn't look good. > > Does anyone care to fix this? Csókás? Yes, I will attempt to fix it. But, like you the week before, I am also out of office right now, so please be patient. Bence
Powered by blists - more mailing lists