In order to use the OpenSSL-ibmpkcs11 engine it is needed to allow flock
and ipc calls, because this engine calls OpenCryptoki (a PKCS#11
implementation) which calls the libraries that will communicate with the
crypto cards. OpenCryptoki makes use of flock and ipc and, as of now,
this is only need on s390 architecture.
Signed-off-by: Eduardo Barretto <ebarretto@xxxxxxxxxxxxxxxxxx>
---
sandbox-seccomp-filter.c | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/sandbox-seccomp-filter.c b/sandbox-seccomp-filter.c
index ca75cc7..6e7de31 100644
--- a/sandbox-seccomp-filter.c
+++ b/sandbox-seccomp-filter.c
@@ -166,6 +166,9 @@ static const struct sock_filter preauth_insns[] = {
#ifdef __NR_exit_group
SC_ALLOW(__NR_exit_group),
#endif
+#if defined(__NR_flock) && defined(__s390__)
+ SC_ALLOW(__NR_flock),
+#endif
#ifdef __NR_getpgid
SC_ALLOW(__NR_getpgid),
#endif
@@ -178,6 +181,9 @@ static const struct sock_filter preauth_insns[] = {
#ifdef __NR_gettimeofday
SC_ALLOW(__NR_gettimeofday),
#endif
+#if defined(__NR_ipc) && defined(__s390__)
+ SC_ALLOW(__NR_ipc),
+#endif
#ifdef __NR_madvise
SC_ALLOW(__NR_madvise),
#endif
--
1.9.1
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