diff options
Diffstat (limited to 'pkg/sentry/fsimpl/ext')
| -rw-r--r-- | pkg/sentry/fsimpl/ext/filesystem.go | 2 | ||||
| -rw-r--r-- | pkg/sentry/fsimpl/ext/inode.go | 12 |
2 files changed, 7 insertions, 7 deletions
diff --git a/pkg/sentry/fsimpl/ext/filesystem.go b/pkg/sentry/fsimpl/ext/filesystem.go index 07bf58953..e05429d41 100644 --- a/pkg/sentry/fsimpl/ext/filesystem.go +++ b/pkg/sentry/fsimpl/ext/filesystem.go @@ -296,7 +296,7 @@ func (fs *filesystem) OpenAt(ctx context.Context, rp *vfs.ResolvingPath, opts vf if vfs.MayWriteFileWithOpenFlags(opts.Flags) || opts.Flags&(linux.O_CREAT|linux.O_EXCL|linux.O_TMPFILE) != 0 { return nil, syserror.EROFS } - return inode.open(rp, vfsd, opts.Flags) + return inode.open(rp, vfsd, &opts) } // ReadlinkAt implements vfs.FilesystemImpl.ReadlinkAt. diff --git a/pkg/sentry/fsimpl/ext/inode.go b/pkg/sentry/fsimpl/ext/inode.go index 191b39970..6962083f5 100644 --- a/pkg/sentry/fsimpl/ext/inode.go +++ b/pkg/sentry/fsimpl/ext/inode.go @@ -148,8 +148,8 @@ func newInode(fs *filesystem, inodeNum uint32) (*inode, error) { } // open creates and returns a file description for the dentry passed in. -func (in *inode) open(rp *vfs.ResolvingPath, vfsd *vfs.Dentry, flags uint32) (*vfs.FileDescription, error) { - ats := vfs.AccessTypesForOpenFlags(flags) +func (in *inode) open(rp *vfs.ResolvingPath, vfsd *vfs.Dentry, opts *vfs.OpenOptions) (*vfs.FileDescription, error) { + ats := vfs.AccessTypesForOpenFlags(opts) if err := in.checkPermissions(rp.Credentials(), ats); err != nil { return nil, err } @@ -157,7 +157,7 @@ func (in *inode) open(rp *vfs.ResolvingPath, vfsd *vfs.Dentry, flags uint32) (*v switch in.impl.(type) { case *regularFile: var fd regularFileFD - if err := fd.vfsfd.Init(&fd, flags, mnt, vfsd, &vfs.FileDescriptionOptions{}); err != nil { + if err := fd.vfsfd.Init(&fd, opts.Flags, mnt, vfsd, &vfs.FileDescriptionOptions{}); err != nil { return nil, err } return &fd.vfsfd, nil @@ -168,17 +168,17 @@ func (in *inode) open(rp *vfs.ResolvingPath, vfsd *vfs.Dentry, flags uint32) (*v return nil, syserror.EISDIR } var fd directoryFD - if err := fd.vfsfd.Init(&fd, flags, mnt, vfsd, &vfs.FileDescriptionOptions{}); err != nil { + if err := fd.vfsfd.Init(&fd, opts.Flags, mnt, vfsd, &vfs.FileDescriptionOptions{}); err != nil { return nil, err } return &fd.vfsfd, nil case *symlink: - if flags&linux.O_PATH == 0 { + if opts.Flags&linux.O_PATH == 0 { // Can't open symlinks without O_PATH. return nil, syserror.ELOOP } var fd symlinkFD - fd.vfsfd.Init(&fd, flags, mnt, vfsd, &vfs.FileDescriptionOptions{}) + fd.vfsfd.Init(&fd, opts.Flags, mnt, vfsd, &vfs.FileDescriptionOptions{}) return &fd.vfsfd, nil default: panic(fmt.Sprintf("unknown inode type: %T", in.impl)) |