gh0s7/mckernel
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

fix: error code of perf_event_open, when unsupported event is specified.

Browse Source 
refs #1030
This commit is contained in:
Ken Sato
2017-11-15 12:49:56 +09:00
parent ab53c8e0a4
commit f18dc8428d
1 changed files with 1 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
kernel/syscall.c
View File

@ -3884,7 +3884,7 @@ SYSCALL_DECLARE(perf_event_open)
} }
if (not_supported_flag) { if (not_supported_flag) {
return -1; return -ENOENT;
} }
event = mc_perf_event_alloc((struct perf_event_attr*)attr); event = mc_perf_event_alloc((struct perf_event_attr*)attr);