seccomp: add mprotect to seccomp whitelist

diff --git a/src/daemon/priv-seccomp.c b/src/daemon/priv-seccomp.c
index 4f9e6e60b31dac949524b9c793242c4167130dfc..97f42339787a1592716b9678c15462276d6f1d1d 100644 (file)
--- a/src/daemon/priv-seccomp.c
+++ b/src/daemon/priv-seccomp.c
@@ -166,6 +166,7 @@ priv_seccomp_init(int remote, int child)
            (rc = seccomp_rule_add(ctx, SCMP_ACT_ALLOW, SCMP_SYS(poll), 0)) < 0 ||
            (rc = seccomp_rule_add(ctx, SCMP_ACT_ALLOW, SCMP_SYS(recvmsg), 0)) < 0 ||
            (rc = seccomp_rule_add(ctx, SCMP_ACT_ALLOW, SCMP_SYS(readv), 0)) < 0 ||
+           (rc = seccomp_rule_add(ctx, SCMP_ACT_ALLOW, SCMP_SYS(mprotect), 0)) < 0 ||
            /* The following are for resolving addresses */
            (rc = seccomp_rule_add(ctx, SCMP_ACT_ALLOW, SCMP_SYS(mmap), 0)) < 0 ||
            (rc = seccomp_rule_add(ctx, SCMP_ACT_ALLOW, SCMP_SYS(munmap), 0)) < 0 ||