fsimpl: improve the "implements" comments

As noticed by @ayushr2, the "implements" comments are not
consistent, e.g.

// IterDirents implements kernfs.inodeDynamicLookup.
// Generate implements vfs.DynamicBytesSource.Generate.

This patch improves this by making the comments like this
consistently include the package name (when the interface
and struct are not in the same package) and method name.

Signed-off-by: Tiwei Bie <tiwei.btw@antgroup.com>

1 files changed, 2 insertions, 2 deletions

diff --git a/pkg/sentry/fsimpl/sockfs/sockfs.go b/pkg/sentry/fsimpl/sockfs/sockfs.go
index 94a998568..80b41aa9e 100644
--- a/pkg/sentry/fsimpl/sockfs/sockfs.go
+++ b/pkg/sentry/fsimpl/sockfs/sockfs.go
@@ -30,12 +30,12 @@ import (
 // filesystemType implements vfs.FilesystemType.
 type filesystemType struct{}
 
-// GetFilesystem implements FilesystemType.GetFilesystem.
+// GetFilesystem implements vfs.FilesystemType.GetFilesystem.
 func (fsType filesystemType) GetFilesystem(_ context.Context, vfsObj *vfs.VirtualFilesystem, _ *auth.Credentials, _ string, _ vfs.GetFilesystemOptions) (*vfs.Filesystem, *vfs.Dentry, error) {
 	panic("sockfs.filesystemType.GetFilesystem should never be called")
 }
 
-// Name implements FilesystemType.Name.
+// Name implements vfs.FilesystemType.Name.
 //
 // Note that registering sockfs is unnecessary, except for the fact that it
 // will not show up under /proc/filesystems as a result. This is a very minor