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Diffstat (limited to 'pkg/sentry/fs/overlay.go')
-rw-r--r--pkg/sentry/fs/overlay.go18
1 files changed, 9 insertions, 9 deletions
diff --git a/pkg/sentry/fs/overlay.go b/pkg/sentry/fs/overlay.go
index 8ace4ee64..f3e2d5cbe 100644
--- a/pkg/sentry/fs/overlay.go
+++ b/pkg/sentry/fs/overlay.go
@@ -259,32 +259,32 @@ func (o *overlayEntry) isMappableLocked() bool {
}
// AddMapping implements memmap.Mappable.AddMapping.
-func (o *overlayEntry) AddMapping(ctx context.Context, ms memmap.MappingSpace, ar usermem.AddrRange, offset uint64) error {
+func (o *overlayEntry) AddMapping(ctx context.Context, ms memmap.MappingSpace, ar usermem.AddrRange, offset uint64, writable bool) error {
o.mapsMu.Lock()
defer o.mapsMu.Unlock()
- if err := o.inodeLocked().Mappable().AddMapping(ctx, ms, ar, offset); err != nil {
+ if err := o.inodeLocked().Mappable().AddMapping(ctx, ms, ar, offset, writable); err != nil {
return err
}
- o.mappings.AddMapping(ms, ar, offset)
+ o.mappings.AddMapping(ms, ar, offset, writable)
return nil
}
// RemoveMapping implements memmap.Mappable.RemoveMapping.
-func (o *overlayEntry) RemoveMapping(ctx context.Context, ms memmap.MappingSpace, ar usermem.AddrRange, offset uint64) {
+func (o *overlayEntry) RemoveMapping(ctx context.Context, ms memmap.MappingSpace, ar usermem.AddrRange, offset uint64, writable bool) {
o.mapsMu.Lock()
defer o.mapsMu.Unlock()
- o.inodeLocked().Mappable().RemoveMapping(ctx, ms, ar, offset)
- o.mappings.RemoveMapping(ms, ar, offset)
+ o.inodeLocked().Mappable().RemoveMapping(ctx, ms, ar, offset, writable)
+ o.mappings.RemoveMapping(ms, ar, offset, writable)
}
// CopyMapping implements memmap.Mappable.CopyMapping.
-func (o *overlayEntry) CopyMapping(ctx context.Context, ms memmap.MappingSpace, srcAR, dstAR usermem.AddrRange, offset uint64) error {
+func (o *overlayEntry) CopyMapping(ctx context.Context, ms memmap.MappingSpace, srcAR, dstAR usermem.AddrRange, offset uint64, writable bool) error {
o.mapsMu.Lock()
defer o.mapsMu.Unlock()
- if err := o.inodeLocked().Mappable().CopyMapping(ctx, ms, srcAR, dstAR, offset); err != nil {
+ if err := o.inodeLocked().Mappable().CopyMapping(ctx, ms, srcAR, dstAR, offset, writable); err != nil {
return err
}
- o.mappings.AddMapping(ms, dstAR, offset)
+ o.mappings.AddMapping(ms, dstAR, offset, writable)
return nil
}