diff options
Diffstat (limited to 'runsc/boot/fs.go')
| -rw-r--r-- | runsc/boot/fs.go | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/runsc/boot/fs.go b/runsc/boot/fs.go index 52f8344ca..b98a1eb50 100644 --- a/runsc/boot/fs.go +++ b/runsc/boot/fs.go @@ -63,7 +63,7 @@ const ( ) // tmpfs has some extra supported options that we must pass through. -var tmpfsAllowedOptions = []string{"mode", "uid", "gid"} +var tmpfsAllowedData = []string{"mode", "uid", "gid"} func addOverlay(ctx context.Context, conf *Config, lower *fs.Inode, name string, lowerFlags fs.MountSourceFlags) (*fs.Inode, error) { // Upper layer uses the same flags as lower, but it must be read-write. @@ -154,8 +154,8 @@ func compileMounts(spec *specs.Spec) []specs.Mount { return mounts } -// p9MountOptions creates a slice of options for a p9 mount. -func p9MountOptions(fd int, fa FileAccessType, vfs2 bool) []string { +// p9MountData creates a slice of p9 mount data. +func p9MountData(fd int, fa FileAccessType, vfs2 bool) []string { opts := []string{ "trans=fd", "rfdno=" + strconv.Itoa(fd), @@ -235,7 +235,7 @@ func isSupportedMountFlag(fstype, opt string) bool { return true } if fstype == tmpfsvfs2.Name { - ok, err := parseMountOption(opt, tmpfsAllowedOptions...) + ok, err := parseMountOption(opt, tmpfsAllowedData...) return ok && err == nil } return false @@ -716,7 +716,7 @@ func (c *containerMounter) createRootMount(ctx context.Context, conf *Config) (* fd := c.fds.remove() log.Infof("Mounting root over 9P, ioFD: %d", fd) p9FS := mustFindFilesystem("9p") - opts := p9MountOptions(fd, conf.FileAccess, false /* vfs2 */) + opts := p9MountData(fd, conf.FileAccess, false /* vfs2 */) if conf.OverlayfsStaleRead { // We can't check for overlayfs here because sandbox is chroot'ed and gofer @@ -770,7 +770,7 @@ func (c *containerMounter) getMountNameAndOptions(conf *Config, m specs.Mount) ( fsName = m.Type var err error - opts, err = parseAndFilterOptions(m.Options, tmpfsAllowedOptions...) + opts, err = parseAndFilterOptions(m.Options, tmpfsAllowedData...) if err != nil { return "", nil, false, err } @@ -778,7 +778,7 @@ func (c *containerMounter) getMountNameAndOptions(conf *Config, m specs.Mount) ( case bind: fd := c.fds.remove() fsName = gofervfs2.Name - opts = p9MountOptions(fd, c.getMountAccessType(m), conf.VFS2) + opts = p9MountData(fd, c.getMountAccessType(m), conf.VFS2) // If configured, add overlay to all writable mounts. useOverlay = conf.Overlay && !mountFlags(m.Options).ReadOnly @@ -931,7 +931,7 @@ func (c *containerMounter) createRestoreEnvironment(conf *Config) (*fs.RestoreEn // Add root mount. fd := c.fds.remove() - opts := p9MountOptions(fd, conf.FileAccess, false /* vfs2 */) + opts := p9MountData(fd, conf.FileAccess, false /* vfs2 */) mf := fs.MountSourceFlags{} if c.root.Readonly || conf.Overlay { @@ -1019,7 +1019,7 @@ func (c *containerMounter) mountTmp(ctx context.Context, conf *Config, mns *fs.M Destination: "/tmp", // Sticky bit is added to prevent accidental deletion of files from // another user. This is normally done for /tmp. - Options: []string{"mode=1777"}, + Options: []string{"mode=01777"}, } return c.mountSubmount(ctx, conf, mns, root, tmpMount) |