Re: [PATCH bpf-next v3 5/5] error-injection: Support fault injection framework

2018-01-10 Thread Josef Bacik
On Wed, Jan 10, 2018 at 07:19:05PM +0900, Masami Hiramatsu wrote: > Support in-kernel fault-injection framework via debugfs. > This allows you to inject a conditional error to specified > function using debugfs interfaces. > > Here is the result of test script described in > Documentation/fault-in

[PATCH bpf-next v3 5/5] error-injection: Support fault injection framework

2018-01-10 Thread Masami Hiramatsu
Support in-kernel fault-injection framework via debugfs. This allows you to inject a conditional error to specified function using debugfs interfaces. Here is the result of test script described in Documentation/fault-injection/fault-injection.txt === # ./test_fail_function.sh 1+0 r