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From: Kees Cook <keescook@chromium.org>
To: Jonathan Corbet <corbet@lwn.net>
Cc: Kees Cook <keescook@chromium.org>,
	stable@vger.kernel.org, linux-kernel@vger.kernel.org,
	linux-doc@vger.kernel.org
Subject: [PATCH] docs: Makefile: Use CONFIG_SHELL not SHELL
Date: Thu, 17 Jun 2021 15:58:08 -0700	[thread overview]
Message-ID: <20210617225808.3907377-1-keescook@chromium.org> (raw)

Fix think-o about which variable to find the Kbuild-configured shell.
This has accidentally worked due to most shells setting $SHELL by
default.

Fixes: 51e46c7a4007 ("docs, parallelism: Rearrange how jobserver reservations are made")
Cc: stable@vger.kernel.org
Signed-off-by: Kees Cook <keescook@chromium.org>
---
 Documentation/Makefile | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Documentation/Makefile b/Documentation/Makefile
index 9c42dde97671..c3feb657b654 100644
--- a/Documentation/Makefile
+++ b/Documentation/Makefile
@@ -76,7 +76,7 @@ quiet_cmd_sphinx = SPHINX  $@ --> file://$(abspath $(BUILDDIR)/$3/$4)
 	PYTHONDONTWRITEBYTECODE=1 \
 	BUILDDIR=$(abspath $(BUILDDIR)) SPHINX_CONF=$(abspath $(srctree)/$(src)/$5/$(SPHINX_CONF)) \
 	$(PYTHON3) $(srctree)/scripts/jobserver-exec \
-	$(SHELL) $(srctree)/Documentation/sphinx/parallel-wrapper.sh \
+	$(CONFIG_SHELL) $(srctree)/Documentation/sphinx/parallel-wrapper.sh \
 	$(SPHINXBUILD) \
 	-b $2 \
 	-c $(abspath $(srctree)/$(src)) \
-- 
2.25.1


             reply	other threads:[~2021-06-17 22:58 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-06-17 22:58 Kees Cook [this message]
2021-06-18 17:26 ` [PATCH] docs: Makefile: Use CONFIG_SHELL not SHELL Jonathan Corbet

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