From adc10f5b0a03606e30c704cff1f0283a696d0260 Mon Sep 17 00:00:00 2001 From: Kees Cook Date: Fri, 21 Feb 2020 16:02:39 -0800 Subject: [PATCH] docs: Fix empty parallelism argument 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 Fixes: 51e46c7a4007 ("docs, parallelism: Rearrange how jobserver reservations are made") Cc: stable@vger.kernel.org # v5.5 only Signed-off-by: Kees Cook Signed-off-by: Jonathan Corbet --- Documentation/sphinx/parallel-wrapper.sh | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/Documentation/sphinx/parallel-wrapper.sh b/Documentation/sphinx/parallel-wrapper.sh index 7daf5133bdd3..e54c44ce117d 100644 --- 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" $parallel "$@"