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| author | Jamie Liu <jamieliu@google.com> | 2020-06-08 13:27:06 -0700 |
|---|---|---|
| committer | gVisor bot <gvisor-bot@google.com> | 2020-06-08 13:28:18 -0700 |
| commit | dc029b4b96e92719b2850e9d5556f68837737997 (patch) | |
| tree | e49953236bcbd5abcad7db4cc1c5d1743351116b /pkg/sentry/fsimpl/tmpfs/named_pipe.go | |
| parent | 32b823fcdb00a7d6eb5ddcd378f19a659edc3da3 (diff) | |
Implement VFS2 tmpfs mount options.
As in VFS1, the mode, uid, and gid options are supported.
Updates #1197
PiperOrigin-RevId: 315340510
Diffstat (limited to 'pkg/sentry/fsimpl/tmpfs/named_pipe.go')
| -rw-r--r-- | pkg/sentry/fsimpl/tmpfs/named_pipe.go | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/pkg/sentry/fsimpl/tmpfs/named_pipe.go b/pkg/sentry/fsimpl/tmpfs/named_pipe.go index 8d77b3fa8..739350cf0 100644 --- a/pkg/sentry/fsimpl/tmpfs/named_pipe.go +++ b/pkg/sentry/fsimpl/tmpfs/named_pipe.go @@ -30,9 +30,9 @@ type namedPipe struct { // Preconditions: // * fs.mu must be locked. // * rp.Mount().CheckBeginWrite() has been called successfully. -func (fs *filesystem) newNamedPipe(creds *auth.Credentials, mode linux.FileMode) *inode { +func (fs *filesystem) newNamedPipe(kuid auth.KUID, kgid auth.KGID, mode linux.FileMode) *inode { file := &namedPipe{pipe: pipe.NewVFSPipe(true /* isNamed */, pipe.DefaultPipeSize, usermem.PageSize)} - file.inode.init(file, fs, creds, linux.S_IFIFO|mode) + file.inode.init(file, fs, kuid, kgid, linux.S_IFIFO|mode) file.inode.nlink = 1 // Only the parent has a link. return &file.inode } |