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| author | Nicolas Boichat <drinkcat@chromium.org> | 2015-10-06 09:44:42 +1030 |
|---|---|---|
| committer | Rusty Russell <rusty@rustcorp.com.au> | 2015-10-06 10:46:21 +1030 |
| commit | 47490ec141b9944a8a7cbe3bec8b8f4fdaaa700b (patch) | |
| tree | 250ae9e4fb5f2a956cfc1ab474ffc2872167a231 /scripts/Makefile.modpost | |
| parent | 74b22c465cd2b6ff4b8cec3997512ec807e6e495 (diff) | |
| download | linux-47490ec141b9944a8a7cbe3bec8b8f4fdaaa700b.tar.gz linux-47490ec141b9944a8a7cbe3bec8b8f4fdaaa700b.tar.bz2 linux-47490ec141b9944a8a7cbe3bec8b8f4fdaaa700b.zip | |
modpost: Add flag -E for making section mismatches fatal
The section mismatch warning can be easy to miss during the kernel build
process. Allow it to be marked as fatal to be easily caught and prevent
bugs from slipping in.
Setting CONFIG_SECTION_MISMATCH_WARN_ONLY=y causes these warnings to be
non-fatal, since there are a number of section mismatches when using
allmodconfig on some architectures, and we do not want to break these
builds by default.
Signed-off-by: Nicolas Boichat <drinkcat@chromium.org>
Change-Id: Ic346706e3297c9f0d790e3552aa94e5cff9897a6
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Diffstat (limited to 'scripts/Makefile.modpost')
| -rw-r--r-- | scripts/Makefile.modpost | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/scripts/Makefile.modpost b/scripts/Makefile.modpost index 69f0a1417e9a..1366a94b6c39 100644 --- a/scripts/Makefile.modpost +++ b/scripts/Makefile.modpost @@ -77,6 +77,7 @@ modpost = scripts/mod/modpost \ $(if $(KBUILD_EXTRA_SYMBOLS), $(patsubst %, -e %,$(KBUILD_EXTRA_SYMBOLS))) \ $(if $(KBUILD_EXTMOD),-o $(modulesymfile)) \ $(if $(CONFIG_DEBUG_SECTION_MISMATCH),,-S) \ + $(if $(CONFIG_SECTION_MISMATCH_WARN_ONLY),,-E) \ $(if $(KBUILD_EXTMOD)$(KBUILD_MODPOST_WARN),-w) MODPOST_OPT=$(subst -i,-n,$(filter -i,$(MAKEFLAGS))) |