3.4-stable review patch. If anyone has any objections, please let me know.
------------------
From: James Bottomley <jbottom...@parallels.com>
commit 4bdd03e61b7a5c4c6bc2b25d46fcd491788fdfb3 upstream.
Commit d38bd3aef ("Add -Werror compilation flag") is causing build breakage
with random gcc incarnations. These look like gcc problems, but we shouldn't
break the build because of a bad gcc. Fix this by adding a make flag
WARNINGS_BECOME_ERRORS=1
which is the same as aic7xxx uses so ordinarily the build doesn't use -Werror
Reported-by: Fengguang Wu <fengguang...@intel.com>
Cc: Alex Iannicelli <alex.iannice...@emulex.com>
Cc: James Smart <james.sm...@emulex.com>
Cc: Jonathan Nieder <jrnie...@gmail.com>
Cc: Mike Pagano <mpag...@gentoo.org>
Signed-off-by: James Bottomley <jbottom...@parallels.com>
---
drivers/scsi/lpfc/Makefile | 2 ++
1 file changed, 2 insertions(+)
--- a/drivers/scsi/lpfc/Makefile
+++ b/drivers/scsi/lpfc/Makefile
@@ -22,7 +22,9 @@
ccflags-$(GCOV) := -fprofile-arcs -ftest-coverage
ccflags-$(GCOV) += -O0
+ifdef WARNINGS_BECOME_ERRORS
ccflags-y += -Werror
+endif
obj-$(CONFIG_SCSI_LPFC) := lpfc.o
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