From: Eugene Syromyatnikov <evgsyr@gmail.com>
Date: Wed, 23 May 2018 10:24:05 +0000 (+0200)
Subject: xlat: add SECCOMP_FILTER_FLAG_SPEC_ALLOW
X-Git-Tag: v4.23~110
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=5cf62f3e7a163dbf336865a41146f8c8c5a598d0;p=strace

xlat: add SECCOMP_FILTER_FLAG_SPEC_ALLOW

* xlat/seccomp_filter_flags.in (SECCOMP_FILTER_FLAG_SPEC_ALLOW): New
constant, introduced by Linux commit v4.17-rc3-24-g00a02d0.
* tests/seccomp-filter.c: Update expected output.
* tests/seccomp-filter-v.c: Likewise.
---

diff --git a/tests/seccomp-filter-v.c b/tests/seccomp-filter-v.c
index 34ab3b58..07420cb0 100644
--- a/tests/seccomp-filter-v.c
+++ b/tests/seccomp-filter-v.c
@@ -136,7 +136,8 @@ main(void)
 	prog->filter = big_filter;
 	prog->len = BPF_MAXINSNS + 1;
 	tprintf("seccomp(SECCOMP_SET_MODE_FILTER, %s, {len=%u, filter=[",
-		"SECCOMP_FILTER_FLAG_TSYNC|SECCOMP_FILTER_FLAG_LOG|0xfffffffc",
+		"SECCOMP_FILTER_FLAG_TSYNC|SECCOMP_FILTER_FLAG_LOG|"
+		"SECCOMP_FILTER_FLAG_SPEC_ALLOW|0xfffffff8",
 		prog->len);
 	for (i = 0; i < BPF_MAXINSNS; ++i) {
 		if (i)
diff --git a/tests/seccomp-filter.c b/tests/seccomp-filter.c
index 7bc76560..e1568f80 100644
--- a/tests/seccomp-filter.c
+++ b/tests/seccomp-filter.c
@@ -56,12 +56,13 @@ main(void)
 	rc = syscall(__NR_seccomp, SECCOMP_SET_MODE_FILTER, -1, prog);
 	printf("seccomp(SECCOMP_SET_MODE_FILTER, %s, {len=%u, filter=%p})"
 	       " = %ld %s (%m)\n",
-	       "SECCOMP_FILTER_FLAG_TSYNC|SECCOMP_FILTER_FLAG_LOG|0xfffffffc",
+	       "SECCOMP_FILTER_FLAG_TSYNC|SECCOMP_FILTER_FLAG_LOG|"
+	       "SECCOMP_FILTER_FLAG_SPEC_ALLOW|0xfffffff8",
 	       prog->len, prog->filter, rc, errno2name());
 
-	rc = syscall(__NR_seccomp, SECCOMP_SET_MODE_FILTER, -4L, efault);
+	rc = syscall(__NR_seccomp, SECCOMP_SET_MODE_FILTER, -8L, efault);
 	printf("seccomp(SECCOMP_SET_MODE_FILTER, %s, %p) = %ld %s (%m)\n",
-	       "0xfffffffc /* SECCOMP_FILTER_FLAG_??? */",
+	       "0xfffffff8 /* SECCOMP_FILTER_FLAG_??? */",
 	       efault, rc, errno2name());
 
 	puts("+++ exited with 0 +++");
diff --git a/xlat/seccomp_filter_flags.in b/xlat/seccomp_filter_flags.in
index 439f3813..be2dab87 100644
--- a/xlat/seccomp_filter_flags.in
+++ b/xlat/seccomp_filter_flags.in
@@ -1,2 +1,3 @@
 SECCOMP_FILTER_FLAG_TSYNC 1
 SECCOMP_FILTER_FLAG_LOG 2
+SECCOMP_FILTER_FLAG_SPEC_ALLOW 4