diff options
| author | Jamie Liu <jamieliu@google.com> | 2020-05-06 16:06:49 -0700 |
|---|---|---|
| committer | gVisor bot <gvisor-bot@google.com> | 2020-05-06 16:08:12 -0700 |
| commit | 7cd54c1f1437dccdf1840e8f893de06f9d1e70e6 (patch) | |
| tree | 98b85b2842dd2f8c0b03117a8699a1c6bb1cf6eb /pkg/sentry/vfs/file_description.go | |
| parent | 485ca36adf18fbb587df9f34a2deea730882fb36 (diff) | |
Remove vfs.FileDescriptionOptions.InvalidWrite.
Compare:
https://elixir.bootlin.com/linux/v5.6/source/fs/timerfd.c#L431
PiperOrigin-RevId: 310246908
Diffstat (limited to 'pkg/sentry/vfs/file_description.go')
| -rw-r--r-- | pkg/sentry/vfs/file_description.go | 7 |
1 files changed, 0 insertions, 7 deletions
diff --git a/pkg/sentry/vfs/file_description.go b/pkg/sentry/vfs/file_description.go index 418d69b96..cfabd936c 100644 --- a/pkg/sentry/vfs/file_description.go +++ b/pkg/sentry/vfs/file_description.go @@ -91,10 +91,6 @@ type FileDescriptionOptions struct { // ESPIPE. DenyPWrite bool - // if InvalidWrite is true, calls to FileDescription.Write() return - // EINVAL. - InvalidWrite bool - // If UseDentryMetadata is true, calls to FileDescription methods that // interact with file and filesystem metadata (Stat, SetStat, StatFS, // Listxattr, Getxattr, Setxattr, Removexattr) are implemented by calling @@ -570,9 +566,6 @@ func (fd *FileDescription) PWrite(ctx context.Context, src usermem.IOSequence, o // Write is similar to PWrite, but does not specify an offset. func (fd *FileDescription) Write(ctx context.Context, src usermem.IOSequence, opts WriteOptions) (int64, error) { - if fd.opts.InvalidWrite { - return 0, syserror.EINVAL - } if !fd.writable { return 0, syserror.EBADF } |