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| author | Kevin Krakauer <krakauer@google.com> | 2020-01-29 13:21:12 -0800 |
|---|---|---|
| committer | Kevin Krakauer <krakauer@google.com> | 2020-01-29 13:21:12 -0800 |
| commit | b615f94aeacb2c21bb59c8b44f303e7b7ca05ad6 (patch) | |
| tree | 79907e842eeba2a1f01acb5b5661800dc6ef2174 /runsc/boot/loader.go | |
| parent | d6a2e01d3e57e0837c7e5cfda3b56c4dcfbb4627 (diff) | |
| parent | 148fda60e8dee29f2df85e3104e3d5de1a225bcf (diff) | |
Merge branch 'master' into ipt-udp-matchers
Diffstat (limited to 'runsc/boot/loader.go')
| -rw-r--r-- | runsc/boot/loader.go | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/runsc/boot/loader.go b/runsc/boot/loader.go index fad72f4ab..9f0d5d7af 100644 --- a/runsc/boot/loader.go +++ b/runsc/boot/loader.go @@ -26,6 +26,7 @@ import ( specs "github.com/opencontainers/runtime-spec/specs-go" "golang.org/x/sys/unix" + "gvisor.dev/gvisor/pkg/abi" "gvisor.dev/gvisor/pkg/abi/linux" "gvisor.dev/gvisor/pkg/cpuid" "gvisor.dev/gvisor/pkg/log" @@ -42,6 +43,7 @@ import ( "gvisor.dev/gvisor/pkg/sentry/pgalloc" "gvisor.dev/gvisor/pkg/sentry/platform" "gvisor.dev/gvisor/pkg/sentry/sighandling" + "gvisor.dev/gvisor/pkg/sentry/syscalls/linux/vfs2" "gvisor.dev/gvisor/pkg/sentry/time" "gvisor.dev/gvisor/pkg/sentry/usage" "gvisor.dev/gvisor/pkg/sentry/watchdog" @@ -184,6 +186,13 @@ func New(args Args) (*Loader, error) { return nil, fmt.Errorf("setting up memory usage: %v", err) } + if args.Conf.VFS2 { + st, ok := kernel.LookupSyscallTable(abi.Linux, arch.Host) + if ok { + vfs2.Override(st.Table) + } + } + // Create kernel and platform. p, err := createPlatform(args.Conf, args.Device) if err != nil { |