diff options
Diffstat (limited to 'pkg/sentry/hostfd/hostfd_linux.go')
| -rw-r--r-- | pkg/sentry/hostfd/hostfd_linux.go | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/pkg/sentry/hostfd/hostfd_linux.go b/pkg/sentry/hostfd/hostfd_linux.go index 1cabc848f..e103e7296 100644 --- a/pkg/sentry/hostfd/hostfd_linux.go +++ b/pkg/sentry/hostfd/hostfd_linux.go @@ -14,5 +14,10 @@ package hostfd -// maxIov is the maximum permitted size of a struct iovec array. -const maxIov = 1024 // UIO_MAXIOV +// MaxReadWriteIov is the maximum permitted size of a struct iovec array in a +// readv, writev, preadv, or pwritev host syscall. +const MaxReadWriteIov = 1024 // UIO_MAXIOV + +// MaxSendRecvMsgIov is the maximum permitted size of a struct iovec array in a +// sendmsg or recvmsg host syscall. +const MaxSendRecvMsgIov = 1024 // UIO_MAXIOV |