seccomp: add all *time64 syscalls

From https://bugzilla.redhat.com/show_bug.cgi?id=1770154: > utime is an obsolete system call. The current kernel interface is > utimensat_time64. New 32-bit architectures do not even provide the utime > system call. Also add all other *time64 syscalls listed in https://fedora.juszkiewicz.com.pl/syscalls.html.
systemd · Nov 8, 2019 · 6ca6771 · 6ca6771
1 parent 72a68f9
commit 6ca6771
Showing 1 changed file with 20 additions and 0 deletions.
diff --git a/src/shared/seccomp-util.c b/src/shared/seccomp-util.c
@@ -258,12 +258,16 @@ const SyscallFilterSet syscall_filter_sets[_SYSCALL_FILTER_SET_MAX] = {
                 .help = "System calls that are always permitted",
                 .value =
                 "clock_getres\0"
+                "clock_getres_time64\0"
                 "clock_gettime\0"
+                "clock_gettime64\0"
                 "clock_nanosleep\0"
+                "clock_nanosleep_time64\0"
                 "execve\0"
                 "exit\0"
                 "exit_group\0"
                 "futex\0"
+                "futex_time64\0"
                 "get_robust_list\0"
                 "get_thread_area\0"
                 "getegid\0"
@@ -312,6 +316,7 @@ const SyscallFilterSet syscall_filter_sets[_SYSCALL_FILTER_SET_MAX] = {
                 "io_destroy\0"
                 "io_getevents\0"
                 "io_pgetevents\0"
+                "io_pgetevents_time64\0"
                 "io_setup\0"
                 "io_submit\0"
                 "io_uring_enter\0"
@@ -357,7 +362,9 @@ const SyscallFilterSet syscall_filter_sets[_SYSCALL_FILTER_SET_MAX] = {
                 .value =
                 "adjtimex\0"
                 "clock_adjtime\0"
+                "clock_adjtime64\0"
                 "clock_settime\0"
+                "clock_settime64\0"
                 "settimeofday\0"
                 "stime\0"
         },
@@ -465,6 +472,7 @@ const SyscallFilterSet syscall_filter_sets[_SYSCALL_FILTER_SET_MAX] = {
                 "unlinkat\0"
                 "utime\0"
                 "utimensat\0"
+                "utimensat_time64\0"
                 "utimes\0"
         },
         [SYSCALL_FILTER_SET_IO_EVENT] = {
@@ -483,7 +491,9 @@ const SyscallFilterSet syscall_filter_sets[_SYSCALL_FILTER_SET_MAX] = {
                 "eventfd2\0"
                 "poll\0"
                 "ppoll\0"
+                "ppoll_time64\0"
                 "pselect6\0"
+                "pselect6_time64\0"
                 "select\0"
         },
         [SYSCALL_FILTER_SET_IPC] = {
@@ -496,7 +506,9 @@ const SyscallFilterSet syscall_filter_sets[_SYSCALL_FILTER_SET_MAX] = {
                 "mq_notify\0"
                 "mq_open\0"
                 "mq_timedreceive\0"
+                "mq_timedreceive_time64\0"
                 "mq_timedsend\0"
+                "mq_timedsend_time64\0"
                 "mq_unlink\0"
                 "msgctl\0"
                 "msgget\0"
@@ -510,6 +522,7 @@ const SyscallFilterSet syscall_filter_sets[_SYSCALL_FILTER_SET_MAX] = {
                 "semget\0"
                 "semop\0"
                 "semtimedop\0"
+                "semtimedop_time64\0"
                 "shmat\0"
                 "shmctl\0"
                 "shmdt\0"
@@ -572,6 +585,7 @@ const SyscallFilterSet syscall_filter_sets[_SYSCALL_FILTER_SET_MAX] = {
                 "recv\0"
                 "recvfrom\0"
                 "recvmmsg\0"
+                "recvmmsg_time64\0"
                 "recvmsg\0"
                 "send\0"
                 "sendmmsg\0"
@@ -747,6 +761,7 @@ const SyscallFilterSet syscall_filter_sets[_SYSCALL_FILTER_SET_MAX] = {
                 "rt_sigprocmask\0"
                 "rt_sigsuspend\0"
                 "rt_sigtimedwait\0"
+                "rt_sigtimedwait_time64\0"
                 "sigaction\0"
                 "sigaltstack\0"
                 "signal\0"
@@ -826,6 +841,7 @@ const SyscallFilterSet syscall_filter_sets[_SYSCALL_FILTER_SET_MAX] = {
                 "sched_getparam\0"
                 "sched_getscheduler\0"
                 "sched_rr_get_interval\0"
+                "sched_rr_get_interval_time64\0"
                 "sched_yield\0"
                 "sendfile\0"
                 "sendfile64\0"
@@ -854,10 +870,14 @@ const SyscallFilterSet syscall_filter_sets[_SYSCALL_FILTER_SET_MAX] = {
                 "timer_delete\0"
                 "timer_getoverrun\0"
                 "timer_gettime\0"
+                "timer_gettime64\0"
                 "timer_settime\0"
+                "timer_settime64\0"
                 "timerfd_create\0"
                 "timerfd_gettime\0"
+                "timerfd_gettime64\0"
                 "timerfd_settime\0"
+                "timerfd_settime64\0"
                 "times\0"
         },
 };