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| author | gVisor bot <gvisor-bot@google.com> | 2021-06-25 01:08:29 +0000 |
|---|---|---|
| committer | gVisor bot <gvisor-bot@google.com> | 2021-06-25 01:08:29 +0000 |
| commit | b1a2bc539b5c531fcc0e21179cc8d576261bb318 (patch) | |
| tree | d34c554ee98dcdc3948105c021ec527ebf4627a0 /pkg/sentry/hostfd/hostfd_linux.go | |
| parent | 8ee8bce7e0fc40c5d5dccb70bf58705547af9cd1 (diff) | |
| parent | ccd2d607e5b51b0940c2c267305d7b565ba99102 (diff) | |
Merge release-20210614.0-27-gccd2d607e (automated)
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 |