Merge branch 'master' into ip-forwarding

- Merges aleksej-paschenko's with HEAD
- Adds vfs2 support for ip_forward

1 files changed, 7 insertions, 10 deletions

diff --git a/pkg/sentry/fs/proc/sys.go b/pkg/sentry/fs/proc/sys.go
index cd37776c8..f8aad2dbd 100644
--- a/pkg/sentry/fs/proc/sys.go
+++ b/pkg/sentry/fs/proc/sys.go
@@ -20,17 +20,18 @@ import (
 	"strconv"
 
 	"gvisor.dev/gvisor/pkg/abi/linux"
-	"gvisor.dev/gvisor/pkg/sentry/context"
+	"gvisor.dev/gvisor/pkg/context"
 	"gvisor.dev/gvisor/pkg/sentry/fs"
 	"gvisor.dev/gvisor/pkg/sentry/fs/fsutil"
 	"gvisor.dev/gvisor/pkg/sentry/fs/proc/seqfile"
 	"gvisor.dev/gvisor/pkg/sentry/fs/ramfs"
 	"gvisor.dev/gvisor/pkg/sentry/kernel"
-	"gvisor.dev/gvisor/pkg/sentry/socket/rpcinet"
-	"gvisor.dev/gvisor/pkg/sentry/usermem"
+	"gvisor.dev/gvisor/pkg/usermem"
 	"gvisor.dev/gvisor/pkg/waiter"
 )
 
+// LINT.IfChange
+
 // mmapMinAddrData backs /proc/sys/vm/mmap_min_addr.
 //
 // +stateify savable
@@ -104,16 +105,10 @@ func (p *proc) newVMDir(ctx context.Context, msrc *fs.MountSource) *fs.Inode {
 func (p *proc) newSysDir(ctx context.Context, msrc *fs.MountSource) *fs.Inode {
 	children := map[string]*fs.Inode{
 		"kernel": p.newKernelDir(ctx, msrc),
+		"net":    p.newSysNetDir(ctx, msrc),
 		"vm":     p.newVMDir(ctx, msrc),
 	}
 
-	// If we're using rpcinet we will let it manage /proc/sys/net.
-	if _, ok := p.k.NetworkStack().(*rpcinet.Stack); ok {
-		children["net"] = newRPCInetProcSysNet(ctx, msrc)
-	} else {
-		children["net"] = p.newSysNetDir(ctx, msrc)
-	}
-
 	d := ramfs.NewDir(ctx, children, fs.RootOwner, fs.FilePermsFromMode(0555))
 	return newProcInode(ctx, d, msrc, fs.SpecialDirectory, nil)
 }
@@ -160,3 +155,5 @@ func (hf *hostnameFile) Read(ctx context.Context, _ *fs.File, dst usermem.IOSequ
 }
 
 var _ fs.FileOperations = (*hostnameFile)(nil)
+
+// LINT.ThenChange(../../fsimpl/proc/tasks_sys.go)