4 files changed, 19 insertions, 12 deletions
diff --git a/pkg/sentry/fs/dirent.go b/pkg/sentry/fs/dirent.go
index ca417d2bc..3cba259d9 100644
--- a/pkg/sentry/fs/dirent.go
+++ b/pkg/sentry/fs/dirent.go
@@ -948,9 +948,6 @@ func direntReaddir(ctx context.Context, d *Dirent, it DirIterator, root *Dirent,
 	if dirCtx.Serializer == nil {
 		panic("Dirent.Readdir: serializer must not be nil")
 	}
-	if d.frozen {
-		return d.readdirFrozen(root, offset, dirCtx)
-	}
 
 	// Check that this is actually a directory before emitting anything.
 	// Once we have written entries for "." and "..", future errors from
@@ -959,6 +956,16 @@ func direntReaddir(ctx context.Context, d *Dirent, it DirIterator, root *Dirent,
 		return 0, syserror.ENOTDIR
 	}
 
+	// This is a special case for lseek(fd, 0, SEEK_END).
+	// See SeekWithDirCursor for more details.
+	if offset == FileMaxOffset {
+		return offset, nil
+	}
+
+	if d.frozen {
+		return d.readdirFrozen(root, offset, dirCtx)
+	}
+
 	// Collect attrs for "." and "..".
 	dot, dotdot := d.GetDotAttrs(root)
 
diff --git a/pkg/sentry/kernel/seqatomic_taskgoroutineschedinfo.go b/pkg/sentry/kernel/seqatomic_taskgoroutineschedinfo.go
index 895abb129..25ad17a4e 100755
--- a/pkg/sentry/kernel/seqatomic_taskgoroutineschedinfo.go
+++ b/pkg/sentry/kernel/seqatomic_taskgoroutineschedinfo.go
@@ -1,12 +1,12 @@
 package kernel
 
 import (
-	"unsafe"
-
 	"fmt"
-	"gvisor.dev/gvisor/third_party/gvsync"
 	"reflect"
 	"strings"
+	"unsafe"
+
+	"gvisor.dev/gvisor/third_party/gvsync"
 )
 
 // SeqAtomicLoad returns a copy of *ptr, ensuring that the read does not race
diff --git a/pkg/sentry/platform/ring0/defs_impl.go b/pkg/sentry/platform/ring0/defs_impl.go
index d4bfc5a4a..8efc3825f 100755
--- a/pkg/sentry/platform/ring0/defs_impl.go
+++ b/pkg/sentry/platform/ring0/defs_impl.go
@@ -1,14 +1,14 @@
 package ring0
 
 import (
-	"syscall"
-
 	"fmt"
 	"gvisor.dev/gvisor/pkg/cpuid"
 	"gvisor.dev/gvisor/pkg/sentry/platform/ring0/pagetables"
-	"gvisor.dev/gvisor/pkg/sentry/usermem"
 	"io"
 	"reflect"
+	"syscall"
+
+	"gvisor.dev/gvisor/pkg/sentry/usermem"
 )
 
 var (
diff --git a/pkg/sentry/time/seqatomic_parameters.go b/pkg/sentry/time/seqatomic_parameters.go
index f6560d0bb..89792c56d 100755
--- a/pkg/sentry/time/seqatomic_parameters.go
+++ b/pkg/sentry/time/seqatomic_parameters.go
@@ -1,12 +1,12 @@
 package time
 
 import (
-	"unsafe"
-
 	"fmt"
-	"gvisor.dev/gvisor/third_party/gvsync"
 	"reflect"
 	"strings"
+	"unsafe"
+
+	"gvisor.dev/gvisor/third_party/gvsync"
 )
 
 // SeqAtomicLoad returns a copy of *ptr, ensuring that the read does not race