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-rw-r--r--src/basic/process-util.c6
1 files changed, 4 insertions, 2 deletions
diff --git a/src/basic/process-util.c b/src/basic/process-util.c
index e38b67405e..54b644ad56 100644
--- a/src/basic/process-util.c
+++ b/src/basic/process-util.c
@@ -625,8 +625,10 @@ int kill_and_sigcont(pid_t pid, int sig) {
r = kill(pid, sig) < 0 ? -errno : 0;
- if (r >= 0)
- kill(pid, SIGCONT);
+ /* If this worked, also send SIGCONT, unless we already just sent a SIGCONT, or SIGKILL was sent which isn't
+ * affected by a process being suspended anyway. */
+ if (r >= 0 && !IN_SET(SIGCONT, SIGKILL))
+ (void) kill(pid, SIGCONT);
return r;
}