diff options
Diffstat (limited to 'pkg/sentry/fsimpl/gofer/filesystem.go')
| -rw-r--r-- | pkg/sentry/fsimpl/gofer/filesystem.go | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/pkg/sentry/fsimpl/gofer/filesystem.go b/pkg/sentry/fsimpl/gofer/filesystem.go index 7bcc99b29..cd5f5049e 100644 --- a/pkg/sentry/fsimpl/gofer/filesystem.go +++ b/pkg/sentry/fsimpl/gofer/filesystem.go @@ -214,9 +214,8 @@ func (fs *filesystem) revalidateChildLocked(ctx context.Context, vfsObj *vfs.Vir return nil, err } if child != nil { - if !file.isNil() && qid.Path == child.ino { - // The file at this path hasn't changed. Just update cached - // metadata. + if !file.isNil() && inoFromPath(qid.Path) == child.ino { + // The file at this path hasn't changed. Just update cached metadata. file.close(ctx) child.updateFromP9Attrs(attrMask, &attr) return child, nil @@ -1499,3 +1498,7 @@ func (fs *filesystem) PrependPath(ctx context.Context, vfsroot, vd vfs.VirtualDe defer fs.renameMu.RUnlock() return genericPrependPath(vfsroot, vd.Mount(), vd.Dentry().Impl().(*dentry), b) } + +func (fs *filesystem) nextSyntheticIno() inodeNumber { + return inodeNumber(atomic.AddUint64(&fs.syntheticSeq, 1) | syntheticInoMask) +} |