On 10/28/20 2:23 PM, Stephen Rothwell wrote: > Hi all, > > After merging the tip tree, today's linux-next build (htmldocs) produced > this warning: > > Documentation/admin-guide/hw-vuln/l1d_flush.rst:25: WARNING: undefined label: documentation/userspace-api/spec_ctrl.rst (if the link has no caption the label must precede a section header) > > Introduced by commit > > 767d46ab566d ("Documentation: Add L1D flushing Documentation") > Looking at it thanks, I am no expert with sphinx, but it seems like I need angular braces around the link Balbir Singh.