New pidfile needs lseek

Author: rsmarples

src/privsep-linux.c

@@ -364,6 +364,9 @@ static struct sock_filter ps_seccomp_filter[] = {
 /* SECCOMP BPF is newer than nl80211 so we don't need SIOCGIWESSID
  * which lives in the impossible to include linux/wireless.h header */
 #endif
+#ifdef __NR_lseek
+	SECCOMP_ALLOW(__NR_lseek),
+#endif
 #ifdef __NR_madvise /* needed for musl */
 	SECCOMP_ALLOW(__NR_madvise),
 #endif