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-rw-r--r--pkg/sentry/fsimpl/kernfs/dynamic_bytes_file.go16
-rw-r--r--pkg/sentry/fsimpl/kernfs/fd_impl_util.go16
2 files changed, 2 insertions, 30 deletions
diff --git a/pkg/sentry/fsimpl/kernfs/dynamic_bytes_file.go b/pkg/sentry/fsimpl/kernfs/dynamic_bytes_file.go
index 30c06baf0..51102ce48 100644
--- a/pkg/sentry/fsimpl/kernfs/dynamic_bytes_file.go
+++ b/pkg/sentry/fsimpl/kernfs/dynamic_bytes_file.go
@@ -65,17 +65,15 @@ type DynamicBytesFD struct {
vfsfd vfs.FileDescription
inode Inode
- flags uint32
}
// Init initializes a DynamicBytesFD.
func (fd *DynamicBytesFD) Init(m *vfs.Mount, d *vfs.Dentry, data vfs.DynamicBytesSource, flags uint32) {
m.IncRef() // DecRef in vfs.FileDescription.vd.DecRef on final ref.
d.IncRef() // DecRef in vfs.FileDescription.vd.DecRef on final ref.
- fd.flags = flags
fd.inode = d.Impl().(*Dentry).inode
fd.SetDataSource(data)
- fd.vfsfd.Init(fd, m, d)
+ fd.vfsfd.Init(fd, flags, m, d, &vfs.FileDescriptionOptions{})
}
// Seek implements vfs.FileDescriptionImpl.Seek.
@@ -117,15 +115,3 @@ func (fd *DynamicBytesFD) SetStat(context.Context, vfs.SetStatOptions) error {
// DynamicBytesFiles are immutable.
return syserror.EPERM
}
-
-// StatusFlags implements vfs.FileDescriptionImpl.StatusFlags.
-func (fd *DynamicBytesFD) StatusFlags(ctx context.Context) (uint32, error) {
- return fd.flags, nil
-}
-
-// SetStatusFlags implements vfs.FileDescriptionImpl.SetStatusFlags.
-func (fd *DynamicBytesFD) SetStatusFlags(ctx context.Context, flags uint32) error {
- // None of the flags settable by fcntl(F_SETFL) are supported, so this is a
- // no-op.
- return nil
-}
diff --git a/pkg/sentry/fsimpl/kernfs/fd_impl_util.go b/pkg/sentry/fsimpl/kernfs/fd_impl_util.go
index d6c18937a..bd402330f 100644
--- a/pkg/sentry/fsimpl/kernfs/fd_impl_util.go
+++ b/pkg/sentry/fsimpl/kernfs/fd_impl_util.go
@@ -39,7 +39,6 @@ type GenericDirectoryFD struct {
vfsfd vfs.FileDescription
children *OrderedChildren
- flags uint32
off int64
}
@@ -48,8 +47,7 @@ func (fd *GenericDirectoryFD) Init(m *vfs.Mount, d *vfs.Dentry, children *Ordere
m.IncRef() // DecRef in vfs.FileDescription.vd.DecRef on final ref.
d.IncRef() // DecRef in vfs.FileDescription.vd.DecRef on final ref.
fd.children = children
- fd.flags = flags
- fd.vfsfd.Init(fd, m, d)
+ fd.vfsfd.Init(fd, flags, m, d, &vfs.FileDescriptionOptions{})
}
// VFSFileDescription returns a pointer to the vfs.FileDescription representing
@@ -180,18 +178,6 @@ func (fd *GenericDirectoryFD) Seek(ctx context.Context, offset int64, whence int
return offset, nil
}
-// StatusFlags implements vfs.FileDescriptionImpl.StatusFlags.
-func (fd *GenericDirectoryFD) StatusFlags(ctx context.Context) (uint32, error) {
- return fd.flags, nil
-}
-
-// SetStatusFlags implements vfs.FileDescriptionImpl.SetStatusFlags.
-func (fd *GenericDirectoryFD) SetStatusFlags(ctx context.Context, flags uint32) error {
- // None of the flags settable by fcntl(F_SETFL) are supported, so this is a
- // no-op.
- return nil
-}
-
// Stat implements vfs.FileDescriptionImpl.Stat.
func (fd *GenericDirectoryFD) Stat(ctx context.Context, opts vfs.StatOptions) (linux.Statx, error) {
fs := fd.filesystem()