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| author | Chris Wilson <chris@chris-wilson.co.uk> | 2020-11-09 18:00:51 +0000 |
|---|---|---|
| committer | Chris Wilson <chris@chris-wilson.co.uk> | 2020-12-13 12:01:30 +0000 |
| commit | b57d4c6453defb16a116b69e0c4e485dcbfabf7f (patch) | |
| tree | 330d767ebcd2aa546dcdc0d4268663584b894e64 | |
| parent | 0075e424e69e95a7d8b8b6485682b1c94c51f9a5 (diff) | |
lib: Ignore runner's SIGQUIT from fork helpers
We would rather not confuse our debug output with simultaneous delivery
of SIGQUIT to the helper processes, leaving the parent to handle SIGQUIT
and kill the children. (If the parent is unable to quit, then it and the
children will be killed by the runner.)
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
| -rw-r--r-- | lib/igt_core.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/lib/igt_core.c b/lib/igt_core.c index 8f9d925b..a9c392d0 100644 --- a/lib/igt_core.c +++ b/lib/igt_core.c @@ -2191,6 +2191,7 @@ bool __igt_fork_helper(struct igt_helper_process *proc) exit_handler_count = tmp_count; igt_assert(0); case 0: + signal(SIGQUIT, SIG_IGN); reset_helper_process_list(); oom_adjust_for_doom(); |