ubifs_assert(sleb->endpt - offs >= used);
ubifs_assert(sleb->endpt % c->min_io_size == 0);
- if (sleb->endpt + c->min_io_size <= c->leb_size &&
- !(c->vfs_sb->s_flags & MS_RDONLY))
+ if (sleb->endpt + c->min_io_size <= c->leb_size && !c->ro_mount)
err = ubifs_wbuf_seek_nolock(&c->jheads[jhead].wbuf, lnum,
sleb->endpt, UBI_SHORTTERM);