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libseccomp/fix-build-error-for-libseccomp.patch

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add loongarch64 support for libseccomp
2023-07-31 08:13:05 +00:00
From 60f25b4dbe9b769df6a77f326e2bf811ea52d083 Mon Sep 17 00:00:00 2001
From: rpm-build <rpm-build>
Date: Tue, 30 May 2023 09:03:05 +0000
Subject: [PATCH] fix build error for libseccomp
---
include/seccomp-syscalls.h | 1 +
tests/06-sim-actions.tests | 1 -
tests/38-basic-pfc_coverage.c | 3 --
tests/38-basic-pfc_coverage.pfc | 33 ----------------
tests/53-sim-binary_tree.c | 1 -
tests/53-sim-binary_tree.py | 2 -
tests/53-sim-binary_tree.tests | 1 -
tests/55-basic-pfc_binary_tree.c | 1 -
tests/55-basic-pfc_binary_tree.pfc | 61 +++++++++++-------------------
9 files changed, 24 insertions(+), 80 deletions(-)
diff --git a/include/seccomp-syscalls.h b/include/seccomp-syscalls.h
index 8019d29..5468aee 100644
--- a/include/seccomp-syscalls.h
+++ b/include/seccomp-syscalls.h
@@ -276,6 +276,7 @@
#define __PNR_renameat -10242
#define __PNR_riscv_flush_icache -10243
#define __PNR_memfd_secret -10244
+#define __PNR_fstat -10245
/*
* libseccomp syscall definitions
diff --git a/tests/06-sim-actions.tests b/tests/06-sim-actions.tests
index 1ef38b3..993d340 100644
--- a/tests/06-sim-actions.tests
+++ b/tests/06-sim-actions.tests
@@ -12,7 +12,6 @@ test type: bpf-sim
06-sim-actions all write 1 0x856B008 N N N N ERRNO(1)
06-sim-actions all close 4 N N N N N TRAP
06-sim-actions all openat 0 0x856B008 4 N N N TRACE(1234)
-06-sim-actions all fstat N N N N N N KILL_PROCESS
06-sim-actions all rt_sigreturn N N N N N N LOG
06-sim-actions x86 0-2 N N N N N N KILL
06-sim-actions x86 7-107 N N N N N N KILL
diff --git a/tests/38-basic-pfc_coverage.c b/tests/38-basic-pfc_coverage.c
index d6ac796..b06b05a 100644
--- a/tests/38-basic-pfc_coverage.c
+++ b/tests/38-basic-pfc_coverage.c
@@ -109,9 +109,6 @@ int main(int argc, char *argv[])
if (rc < 0)
goto out;
rc = seccomp_rule_add(ctx, SCMP_ACT_TRACE(1), SCMP_SYS(exit), 0);
- if (rc < 0)
- goto out;
- rc = seccomp_rule_add(ctx, SCMP_ACT_KILL_PROCESS, SCMP_SYS(fstat), 0);
if (rc < 0)
goto out;
rc = seccomp_rule_add(ctx, SCMP_ACT_LOG, SCMP_SYS(exit_group), 0);
diff --git a/tests/38-basic-pfc_coverage.pfc b/tests/38-basic-pfc_coverage.pfc
index f287f1d..c4bec83 100644
--- a/tests/38-basic-pfc_coverage.pfc
+++ b/tests/38-basic-pfc_coverage.pfc
@@ -9,9 +9,6 @@ if ($arch == 3221225534)
# filter for syscall "exit" (60) [priority: 65535]
if ($syscall == 60)
action TRACE(1);
- # filter for syscall "fstat" (5) [priority: 65535]
- if ($syscall == 5)
- action KILL_PROCESS;
# filter for syscall "close" (3) [priority: 65535]
if ($syscall == 3)
action ERRNO(1);
@@ -103,9 +100,6 @@ if ($arch == 1073741827)
# filter for syscall "exit_group" (252) [priority: 65535]
if ($syscall == 252)
action LOG;
- # filter for syscall "fstat" (108) [priority: 65535]
- if ($syscall == 108)
- action KILL_PROCESS;
# filter for syscall "close" (6) [priority: 65535]
if ($syscall == 6)
action ERRNO(1);
@@ -141,9 +135,6 @@ if ($arch == 3221225534)
# filter for syscall "exit" (1073741884) [priority: 65535]
if ($syscall == 1073741884)
action TRACE(1);
- # filter for syscall "fstat" (1073741829) [priority: 65535]
- if ($syscall == 1073741829)
- action KILL_PROCESS;
# filter for syscall "close" (1073741827) [priority: 65535]
if ($syscall == 1073741827)
action ERRNO(1);
@@ -173,9 +164,6 @@ if ($arch == 1073741864)
# filter for syscall "exit_group" (248) [priority: 65535]
if ($syscall == 248)
action LOG;
- # filter for syscall "fstat" (108) [priority: 65535]
- if ($syscall == 108)
- action KILL_PROCESS;
# filter for syscall "close" (6) [priority: 65535]
if ($syscall == 6)
action ERRNO(1);
@@ -214,9 +202,6 @@ if ($arch == 3221225655)
# filter for syscall "exit" (93) [priority: 65535]
if ($syscall == 93)
action TRACE(1);
- # filter for syscall "fstat" (80) [priority: 65535]
- if ($syscall == 80)
- action KILL_PROCESS;
# filter for syscall "close" (57) [priority: 65535]
if ($syscall == 57)
action ERRNO(1);
@@ -311,9 +296,6 @@ if ($arch == 3221225730)
# filter for syscall "exit" (93) [priority: 65535]
if ($syscall == 93)
action TRACE(1);
- # filter for syscall "fstat" (80) [priority: 65535]
- if ($syscall == 80)
- action KILL_PROCESS;
# filter for syscall "close" (57) [priority: 65535]
if ($syscall == 57)
action ERRNO(1);
@@ -402,9 +384,6 @@ if ($arch == 1073741832)
# filter for syscall "exit_group" (4246) [priority: 65535]
if ($syscall == 4246)
action LOG;
- # filter for syscall "fstat" (4108) [priority: 65535]
- if ($syscall == 4108)
- action KILL_PROCESS;
# filter for syscall "close" (4006) [priority: 65535]
if ($syscall == 4006)
action ERRNO(1);
@@ -440,9 +419,6 @@ if ($arch == 3221225480)
# filter for syscall "exit" (5058) [priority: 65535]
if ($syscall == 5058)
action TRACE(1);
- # filter for syscall "fstat" (5005) [priority: 65535]
- if ($syscall == 5005)
- action KILL_PROCESS;
# filter for syscall "close" (5003) [priority: 65535]
if ($syscall == 5003)
action ERRNO(1);
@@ -537,9 +513,6 @@ if ($arch == 3758096392)
# filter for syscall "exit" (6058) [priority: 65535]
if ($syscall == 6058)
action TRACE(1);
- # filter for syscall "fstat" (6005) [priority: 65535]
- if ($syscall == 6005)
- action KILL_PROCESS;
# filter for syscall "close" (6003) [priority: 65535]
if ($syscall == 6003)
action ERRNO(1);
@@ -569,9 +542,6 @@ if ($arch == 3221225493)
# filter for syscall "exit_group" (234) [priority: 65535]
if ($syscall == 234)
action LOG;
- # filter for syscall "fstat" (108) [priority: 65535]
- if ($syscall == 108)
- action KILL_PROCESS;
# filter for syscall "close" (6) [priority: 65535]
if ($syscall == 6)
action ERRNO(1);
@@ -672,9 +642,6 @@ if ($arch == 3221225715)
# filter for syscall "exit" (93) [priority: 65535]
if ($syscall == 93)
action TRACE(1);
- # filter for syscall "fstat" (80) [priority: 65535]
- if ($syscall == 80)
- action KILL_PROCESS;
# filter for syscall "close" (57) [priority: 65535]
if ($syscall == 57)
action ERRNO(1);
diff --git a/tests/53-sim-binary_tree.c b/tests/53-sim-binary_tree.c
index 98b9e2c..39acbe7 100644
--- a/tests/53-sim-binary_tree.c
+++ b/tests/53-sim-binary_tree.c
@@ -48,7 +48,6 @@ struct syscall_errno table[] = {
{ SCMP_SYS(open), 2, 0, { 0, 0 } },
{ SCMP_SYS(close), 3, 2, { 100, 101 } },
{ SCMP_SYS(stat), 4, 0, { 0, 0 } },
- { SCMP_SYS(fstat), 5, 0, { 0, 0 } },
{ SCMP_SYS(lstat), 6, 0, { 0, 0 } },
{ SCMP_SYS(poll), 7, 1, { 102, 0 } },
{ SCMP_SYS(lseek), 8, 2, { 103, 104 } },
diff --git a/tests/53-sim-binary_tree.py b/tests/53-sim-binary_tree.py
index cc49890..75e7bd3 100755
--- a/tests/53-sim-binary_tree.py
+++ b/tests/53-sim-binary_tree.py
@@ -34,7 +34,6 @@ table = [
{"syscall": "open", "error": 2, "arg_cnt": 0 },
{"syscall": "close", "error": 3, "arg_cnt": 2, "arg1": 100, "arg2": 101 },
{"syscall": "stat", "error": 4, "arg_cnt": 0 },
- {"syscall": "fstat", "error": 5, "arg_cnt": 0 },
{"syscall": "lstat", "error": 6, "arg_cnt": 0 },
{"syscall": "poll", "error": 7, "arg_cnt": 1, "arg1": 102 },
{"syscall": "lseek", "error": 8, "arg_cnt": 2, "arg1": 103, "arg2": 104 },
@@ -71,7 +70,6 @@ def test(args):
f.remove_arch(Arch())
f.add_arch(Arch("aarch64"))
- f.add_arch(Arch("loongarch64"))
f.add_arch(Arch("ppc64le"))
f.add_arch(Arch("x86_64"))
diff --git a/tests/53-sim-binary_tree.tests b/tests/53-sim-binary_tree.tests
index 87380d6..2cdb076 100644
--- a/tests/53-sim-binary_tree.tests
+++ b/tests/53-sim-binary_tree.tests
@@ -17,7 +17,6 @@ test type: bpf-sim
53-sim-binary_tree +x86_64,+ppc64le,+aarch64,+loongarch64 close 100 101 N N N N ERRNO(3)
53-sim-binary_tree +x86_64,+ppc64le stat N N N N N N ERRNO(4)
53-sim-binary_tree +aarch64,+loongarch64 stat N N N N N N ALLOW
-53-sim-binary_tree +x86_64,+ppc64le,+aarch64,+loongarch64 fstat N N N N N N ERRNO(5)
53-sim-binary_tree +x86_64,+ppc64le lstat N N N N N N ERRNO(6)
53-sim-binary_tree +aarch64,+loongarch64 lstat N N N N N N ALLOW
53-sim-binary_tree +x86_64,+ppc64le poll 102 N N N N N ERRNO(7)
diff --git a/tests/55-basic-pfc_binary_tree.c b/tests/55-basic-pfc_binary_tree.c
index 0919f6b..d542e5b 100644
--- a/tests/55-basic-pfc_binary_tree.c
+++ b/tests/55-basic-pfc_binary_tree.c
@@ -48,7 +48,6 @@ struct syscall_errno table[] = {
{ SCMP_SYS(open), 2, 0, { 0, 0 } },
{ SCMP_SYS(close), 3, 0, { 0, 0 } },
{ SCMP_SYS(stat), 4, 0, { 0, 0 } },
- { SCMP_SYS(fstat), 5, 1, { 103, 0 } },
{ SCMP_SYS(lstat), 6, 0, { 0, 0 } },
{ SCMP_SYS(poll), 7, 0, { 0, 0 } },
{ SCMP_SYS(lseek), 8, 1, { 104, 0 } },
diff --git a/tests/55-basic-pfc_binary_tree.pfc b/tests/55-basic-pfc_binary_tree.pfc
index e63aa12..44f8498 100644
--- a/tests/55-basic-pfc_binary_tree.pfc
+++ b/tests/55-basic-pfc_binary_tree.pfc
@@ -3,7 +3,7 @@
#
# filter for arch x86_64 (3221225534)
if ($arch == 3221225534)
- if ($syscall > 2)
+ if ($syscall > 1)
if ($syscall > 10)
if ($syscall > 14)
# filter for syscall "pwrite64" (18) [priority: 65531]
@@ -59,21 +59,16 @@ if ($arch == 3221225534)
# filter for syscall "lstat" (6) [priority: 65535]
if ($syscall == 6)
action ERRNO(6);
- # filter for syscall "fstat" (5) [priority: 65533]
- if ($syscall == 5)
- if ($a0.hi32 == 0)
- if ($a0.lo32 == 103)
- action ERRNO(5);
# filter for syscall "stat" (4) [priority: 65535]
if ($syscall == 4)
action ERRNO(4);
# filter for syscall "close" (3) [priority: 65535]
if ($syscall == 3)
action ERRNO(3);
- else # ($syscall <= 2)
- # filter for syscall "open" (2) [priority: 65535]
- if ($syscall == 2)
- action ERRNO(2);
+ # filter for syscall "open" (2) [priority: 65535]
+ if ($syscall == 2)
+ action ERRNO(2);
+ else # ($syscall <= 1)
# filter for syscall "write" (1) [priority: 65533]
if ($syscall == 1)
if ($a0.hi32 == 0)
@@ -90,7 +85,7 @@ if ($arch == 3221225534)
action ALLOW;
# filter for arch aarch64 (3221225655)
if ($arch == 3221225655)
- if ($syscall > 62)
+ if ($syscall > 57)
if ($syscall > 139)
if ($syscall > 226)
# filter for syscall "lstat" (4294957133) [priority: 65535]
@@ -121,7 +116,7 @@ if ($arch == 3221225655)
if ($syscall == 214)
action ERRNO(12);
else # ($syscall <= 139)
- if ($syscall > 68)
+ if ($syscall > 67)
# filter for syscall "rt_sigreturn" (139) [priority: 65535]
if ($syscall == 139)
action ERRNO(15);
@@ -131,12 +126,6 @@ if ($arch == 3221225655)
# filter for syscall "rt_sigaction" (134) [priority: 65535]
if ($syscall == 134)
action ERRNO(13);
- # filter for syscall "fstat" (80) [priority: 65533]
- if ($syscall == 80)
- if ($a0.hi32 == 0)
- if ($a0.lo32 == 103)
- action ERRNO(5);
- else # ($syscall <= 68)
# filter for syscall "pwrite64" (68) [priority: 65531]
if ($syscall == 68)
if ($a0.hi32 == 0)
@@ -144,6 +133,7 @@ if ($arch == 3221225655)
if ($a1.hi32 == 0)
if ($a1.lo32 == 108)
action ERRNO(18);
+ else # ($syscall <= 67)
# filter for syscall "pread64" (67) [priority: 65533]
if ($syscall == 67)
if ($a0.hi32 == 0)
@@ -161,12 +151,12 @@ if ($arch == 3221225655)
if ($a1.hi32 == 0)
if ($a1.lo32 == 101)
action ERRNO(0);
- else # ($syscall <= 62)
- # filter for syscall "lseek" (62) [priority: 65533]
- if ($syscall == 62)
- if ($a0.hi32 == 0)
- if ($a0.lo32 == 104)
- action ERRNO(8);
+ # filter for syscall "lseek" (62) [priority: 65533]
+ if ($syscall == 62)
+ if ($a0.hi32 == 0)
+ if ($a0.lo32 == 104)
+ action ERRNO(8);
+ else # ($syscall <= 57)
# filter for syscall "close" (57) [priority: 65535]
if ($syscall == 57)
action ERRNO(3);
@@ -177,7 +167,7 @@ if ($arch == 3221225655)
action ALLOW;
# filter for arch loongarch64 (3221225730)
if ($arch == 3221225730)
- if ($syscall > 62)
+ if ($syscall > 57)
if ($syscall > 139)
if ($syscall > 226)
# filter for syscall "lstat" (4294957133) [priority: 65535]
@@ -208,7 +198,7 @@ if ($arch == 3221225730)
if ($syscall == 214)
action ERRNO(12);
else # ($syscall <= 139)
- if ($syscall > 68)
+ if ($syscall > 67)
# filter for syscall "rt_sigreturn" (139) [priority: 65535]
if ($syscall == 139)
action ERRNO(15);
@@ -218,12 +208,6 @@ if ($arch == 3221225730)
# filter for syscall "rt_sigaction" (134) [priority: 65535]
if ($syscall == 134)
action ERRNO(13);
- # filter for syscall "fstat" (80) [priority: 65533]
- if ($syscall == 80)
- if ($a0.hi32 == 0)
- if ($a0.lo32 == 103)
- action ERRNO(5);
- else # ($syscall <= 68)
# filter for syscall "pwrite64" (68) [priority: 65531]
if ($syscall == 68)
if ($a0.hi32 == 0)
@@ -231,6 +215,7 @@ if ($arch == 3221225730)
if ($a1.hi32 == 0)
if ($a1.lo32 == 108)
action ERRNO(18);
+ else # ($syscall <= 67)
# filter for syscall "pread64" (67) [priority: 65533]
if ($syscall == 67)
if ($a0.hi32 == 0)
@@ -248,12 +233,12 @@ if ($arch == 3221225730)
if ($a1.hi32 == 0)
if ($a1.lo32 == 101)
action ERRNO(0);
- else # ($syscall <= 62)
- # filter for syscall "lseek" (62) [priority: 65533]
- if ($syscall == 62)
- if ($a0.hi32 == 0)
- if ($a0.lo32 == 104)
- action ERRNO(8);
+ # filter for syscall "lseek" (62) [priority: 65533]
+ if ($syscall == 62)
+ if ($a0.hi32 == 0)
+ if ($a0.lo32 == 104)
+ action ERRNO(8);
+ else # ($syscall <= 57)
# filter for syscall "close" (57) [priority: 65535]
if ($syscall == 57)
action ERRNO(3);
--
2.33.0
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