* Thomas Pfaff | 2013-09-19 11:02:57 [+0200]: >If an irq is requested during device open, for example by opening a serial >device, then request_irq is called in the context of the opening process. >If the process lacks off CAP_SYS_NICE the irq thread is running with SCHED_OTHER >priority. > >The problem exists in other real time patches as well, 3.10 seems to be ok. Hmmm. I see the same check in v3.10 compared to v3.6 which so I *think* v3.10 has the same problem. However this does not look to be -RT specific, you should see the same problem in mainline, too. Could you please verify whether this does affect v3.10? And if it does, we should try to fix up it upstream, too Sebastian -- To unsubscribe from this list: send the line "unsubscribe linux-rt-users" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
