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seccomp: add rseq() to default list of syscalls to whitelist
author
Lennart Poettering
<lennart@poettering.net>
Thu, 28 Mar 2019 09:01:09 +0000
(10:01 +0100)
committer
Lennart Poettering
<lennart@poettering.net>
Thu, 28 Mar 2019 11:09:38 +0000
(12:09 +0100)
Apparently glibc is going to call this implicitly soon, hence let's
whitelist this by default.
Fixes: #12127
src/shared/seccomp-util.c
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diff --git
a/src/shared/seccomp-util.c
b/src/shared/seccomp-util.c
index
905be0f
..
ba3f433
100644
(file)
--- a/
src/shared/seccomp-util.c
+++ b/
src/shared/seccomp-util.c
@@
-291,6
+291,7
@@
const SyscallFilterSet syscall_filter_sets[_SYSCALL_FILTER_SET_MAX] = {
"pause\0"
"prlimit64\0"
"restart_syscall\0"
+ "rseq\0"
"rt_sigreturn\0"
"sched_yield\0"
"set_robust_list\0"