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authorKees Cook <keescook@chromium.org>2020-02-21 16:02:39 -0800
committerJonathan Corbet <corbet@lwn.net>2020-02-25 03:11:04 -0700
commitadc10f5b0a03606e30c704cff1f0283a696d0260 (patch)
tree31b98357a535edc12c341e188be00aa4bdde5899 /Documentation/sphinx/parallel-wrapper.sh
parent53ace1195263b30fd593677dd67559e879ed9aa2 (diff)
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 <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>
Diffstat (limited to 'Documentation/sphinx/parallel-wrapper.sh')
-rw-r--r--Documentation/sphinx/parallel-wrapper.sh2
1 files changed, 1 insertions, 1 deletions
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" $parallel "$@"