Re: Re: [PATCH] sched: Fix implicit type conversion
Date
Mon, 25 Oct 2021 10:00:00 +0000
On Mon, Oct 25, 2021 at 08:57:31AM +0000, Peter Zijlstra wrote: >> The variable 'n' is defined as ULONG. However in the cpumask_next(), >> it is used as INT. >> That is vulnerable and may cause overflow. >> Therefore, it might be better to define 'n' as INT.
>-ENOPARSE
I don't understand the 'ENOPARSE'. Please give me more details.