libc: Add pidfd_open to common seccomp allowed list
Apps could use this API to monitor the death of processes
Bug: 118991081
Test: manual
Change-Id: If38e0b6c57713a069706b59128b22a94f23a497c
diff --git a/libc/SECCOMP_WHITELIST_COMMON.TXT b/libc/SECCOMP_WHITELIST_COMMON.TXT
index 07f84a8..b3a1e2d 100644
--- a/libc/SECCOMP_WHITELIST_COMMON.TXT
+++ b/libc/SECCOMP_WHITELIST_COMMON.TXT
@@ -106,3 +106,5 @@
int rt_sigtimedwait_time64(const sigset64_t*, siginfo_t*, const timespec64*, size_t) lp32
int futex_time64(int*, int, int, const timespec64*, int*, int) lp32
int sched_rr_get_interval_time64(pid_t, timespec64*) lp32
+# Since Linux 5.3, not in glibc.
+int pidfd_open(pid_t pid, unsigned int flags) all