From: Kees Cook keescook@chromium.org
commit adc10f5b0a03606e30c704cff1f0283a696d0260 upstream.
When there was no parallelism (no top-level -j arg and a pre-1.7 sphinx-build), the argument passed would be empty ("") instead of just being missing, which would (understandably) badly confuse sphinx-build. Fix this by removing the quotes.
Reported-by: Rafael J. Wysocki rafael@kernel.org Fixes: 51e46c7a4007 ("docs, parallelism: Rearrange how jobserver reservations are made") Cc: stable@vger.kernel.org # v5.5 only Signed-off-by: Kees Cook keescook@chromium.org Signed-off-by: Jonathan Corbet corbet@lwn.net Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org
--- Documentation/sphinx/parallel-wrapper.sh | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
--- a/Documentation/sphinx/parallel-wrapper.sh +++ b/Documentation/sphinx/parallel-wrapper.sh @@ -30,4 +30,4 @@ if [ -n "$parallel" ] ; then parallel="-j$parallel" fi
-exec "$sphinx" "$parallel" "$@" +exec "$sphinx" $parallel "$@"