diff options
Diffstat (limited to 'pkg/sentry/fs')
| -rw-r--r-- | pkg/sentry/fs/gofer/BUILD | 1 | ||||
| -rw-r--r-- | pkg/sentry/fs/gofer/file.go | 2 |
2 files changed, 3 insertions, 0 deletions
diff --git a/pkg/sentry/fs/gofer/BUILD b/pkg/sentry/fs/gofer/BUILD index c4a069832..94cb05246 100644 --- a/pkg/sentry/fs/gofer/BUILD +++ b/pkg/sentry/fs/gofer/BUILD @@ -29,6 +29,7 @@ go_library( "//pkg/fd", "//pkg/hostarch", "//pkg/log", + "//pkg/metric", "//pkg/p9", "//pkg/refs", "//pkg/safemem", diff --git a/pkg/sentry/fs/gofer/file.go b/pkg/sentry/fs/gofer/file.go index 8f5a87120..bcdb2dda2 100644 --- a/pkg/sentry/fs/gofer/file.go +++ b/pkg/sentry/fs/gofer/file.go @@ -21,6 +21,7 @@ import ( "golang.org/x/sys/unix" "gvisor.dev/gvisor/pkg/context" "gvisor.dev/gvisor/pkg/log" + "gvisor.dev/gvisor/pkg/metric" "gvisor.dev/gvisor/pkg/p9" "gvisor.dev/gvisor/pkg/sentry/device" "gvisor.dev/gvisor/pkg/sentry/fs" @@ -92,6 +93,7 @@ func NewFile(ctx context.Context, dirent *fs.Dirent, name string, flags fs.FileF if flags.Write { if err := dirent.Inode.CheckPermission(ctx, fs.PermMask{Execute: true}); err == nil { fsmetric.GoferOpensWX.Increment() + metric.SuspiciousOperationsMetric.Increment("opened_write_execute_file") log.Warningf("Opened a writable executable: %q", name) } } |