Andrei Vagin

We will not have rights to enter into these namespaces from a new userns.

Unable to compile on Ubuntu LTS 14.04

3

src/ct.c: In function ‘spawn_wait’: src/ct.c:80:6: error: ignoring return value of ‘read’, declared with attribute warn_unused_result [-Werror=unused-result] read(pipe[0], &ret, sizeof(ret)); ^ src/ct.c: In function ‘spawn_wake’: src/ct.c:87:7: error: ignoring return value of...

``` c2go transpile -clang-flag -M -clang-flag -MT -clang-flag compel/plugins/std/infect.d -clang-flag -MT -clang-flag compel/plugins/std/infect.o -clang-flag -O2 -clang-flag -g -clang-flag -Wall -clang-flag -Wformat-security -clang-flag -Wdeclaration-after-statement -clang-flag -Wstrict-prototypes -clang-flag -Werror -clang-flag -DCONFIG_X86_64 -clang-flag...

* support podmand rootless containers * support docker rootless containers

kvm: add a few sanity checks on vmexit-s

1

Here are not visible perfomance effects: Before: ``` goos: linux goarch: amd64 cpu: Intel(R) Xeon(R) W-2135 CPU @ 3.70GHz BenchmarkApplicationSyscall I0401 16:23:28.351151 2594711 physical_map.go:145] region: virtual [3f1eaf85f000,7f202f85f000) I0401 16:23:28.351260 2594711...

breakpoint: implement hw breakpoint for arm64 platform

3

This is slightly reworked #1815. @time-river, could you review it?

Add tests and CI for amdgpu

3

More details are in https://github.com/checkpoint-restore/criu/pull/1709#issuecomment-1063215491

Test zdtm/transition/fork2 FAIL at criu lazy-pages exited with -11

1

``` ======================= Run zdtm/transition/fork2 in uns ======================= Start test ./fork2 --pidfile=fork2.pid --outfile=fork2.out Run criu dump =[log]=> dump/zdtm/transition/fork2/1145/1/dump.log ------------------------ grep Error ------------------------ b'(00.008790) Parasite syscall_ip at 0x564317208000' b'(00.008864) Set up parasite...

restorer: allocate a stack guard page

3

An accidental overflow could corrupt the area located below a stack, so let's map an extra page there without read-write permissions.

Error: ipv4: FIB table does not exist.

9

``` ======================= Run zdtm/static/netns_sub in ns ======================== Start test Test is SUID ./netns_sub --pidfile=netns_sub.pid --outfile=netns_sub.out Run criu dump =[log]=> dump/zdtm/static/netns_sub/42/1/dump.log ------------------------ grep Error ------------------------ (00.074841) Running ip route save (00.076377)...