On 08/27/2015 01:23 PM, Murali Karicheri wrote: > On 08/27/2015 12:43 PM, Nathan Lynch wrote: >> On 08/27/2015 10:51 AM, Murali Karicheri wrote: >>> When using accumulator queue for rx side for network driver, following >>> warning is seen when doing a reboot command from Linux console. This >>> is because, affinity value is not reset before calling free_irq(). This >>> patch fixes this. >>> >>> Deconfiguring network interfaces... >>> [ 55.176589] ------------[ cut here ]----------- >>> [ 55.181232] WARNING: CPU: 0 PID: 2081 at kernel/irq/manage.c:1370 >>> __free_irq+0x208/0x214 >> >> The full content of the warning should be included in the commit >> message; __free_irq has several potential sources of warning messages, >> and line 1370 doesn't correspond to any of them in 4.2-rc8. > > The log corresponds to 4.1.x kernel. Corresponding WARN_ONCE is > > #ifdef CONFIG_SMP > /* make sure affinity_hint is cleaned up */ > if (WARN_ON_ONCE(desc->affinity_hint)) > desc->affinity_hint = NULL; > #endif > > Which is line 1922. I can edit to make it 1922. Does that work?
Eh, I guess I wasn't thinking clearly about this clearly when I wrote that. (I somehow had the notion that WARN_ON... maybe printed more than just the file and line number, but that is clearly mistaken.) I think your message is fine as is, sorry for the noise. I don't think changing the line number will make it any easier on future readers. -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
