linux-kernel - [PATCH 2/3] limit _shipped to c,h and S files

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Message-ID: <20141001133659.GC5560@opentech.at>
Date:	Wed, 1 Oct 2014 15:36:59 +0200
From:	Nicholas Mc Guire <der.herr@...r.at>
To:	Randy Dunlap <rdunlap@...radead.org>, Michal Marek <mmarek@...e.cz>
Cc:	Christoph Hellwig <hch@...radead.org>,
	Joe Perches <joe@...ches.com>,
	LKML <linux-kernel@...r.kernel.org>
Subject: [PATCH 2/3] limit _shipped to c,h and S files


limit _shipped to c,h and S files

_shipped targets are intended for generated source files which should
not permit .o binary blobs which is currently the case. This patch
simply restricts _shipped targets to .c, .h and .S files.

Note that this patch breaks the handline of drivers/net/wan/wanxlfw.inc_shipped
which probably really should be moved to a loadable firmware and use
request_firmware - a short term fix could be to move it to a .h file.

This patch is against linux 3.17.0-rc6

Signed-off-by: Nicholas Mc Guire <der.herr@...r.at>
---
 scripts/Makefile.lib |    8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/scripts/Makefile.lib b/scripts/Makefile.lib
index 260bf8a..adc4acb 100644
--- a/scripts/Makefile.lib
+++ b/scripts/Makefile.lib
@@ -207,7 +207,13 @@ endif
 quiet_cmd_shipped = SHIPPED $@
 cmd_shipped = cat $< > $@
 
-$(obj)/%: $(src)/%_shipped
+$(obj)/%.c: $(src)/%.c_shipped
+	$(call cmd,shipped)
+
+$(obj)/%.h: $(src)/%.h_shipped
+	$(call cmd,shipped)
+
+$(obj)/%.S: $(src)/%.S_shipped
 	$(call cmd,shipped)
 
 # Commands useful for building a boot image
-- 
1.7.10.4

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