diff options
| author | Martin Pieuchot <mpi@cvs.openbsd.org> | 2020-04-05 08:32:15 +0000 |
|---|---|---|
| committer | Martin Pieuchot <mpi@cvs.openbsd.org> | 2020-04-05 08:32:15 +0000 |
| commit | 9c96720d515800fd269c991cf9c24741f941e95c (patch) | |
| tree | a52dbb9508a661e88a7bc5dcad381646684fe3bc /usr.bin/kdump | |
| parent | 1fac5a733b9476866b7b16457d34168e91ee5d6a (diff) | |
Do not assume futex(2) is always returning an errno value.
In the case of FUTEX_WAKE a number of woken threads is returned.
ok guenther@
Diffstat (limited to 'usr.bin/kdump')
| -rw-r--r-- | usr.bin/kdump/kdump.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/usr.bin/kdump/kdump.c b/usr.bin/kdump/kdump.c index 1c510bfb5d2..fb71d3c7520 100644 --- a/usr.bin/kdump/kdump.c +++ b/usr.bin/kdump/kdump.c @@ -1,4 +1,4 @@ -/* $OpenBSD: kdump.c,v 1.142 2020/04/05 07:31:45 visa Exp $ */ +/* $OpenBSD: kdump.c,v 1.143 2020/04/05 08:32:14 mpi Exp $ */ /*- * Copyright (c) 1988, 1993 @@ -1128,7 +1128,6 @@ doerr: /* syscalls that return errno values */ case SYS_getlogin_r: case SYS___thrsleep: - case SYS_futex: if ((error = ret) != 0) goto doerr; /* FALLTHROUGH */ |