3.4-stable review patch.  If anyone has any objections, please let me know.

------------------

From: James Bottomley <[email protected]>

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 <[email protected]>
Cc: Alex Iannicelli <[email protected]>
Cc: James Smart <[email protected]>
Cc: Jonathan Nieder <[email protected]>
Cc: Mike Pagano <[email protected]>
Signed-off-by: James Bottomley <[email protected]>

---
 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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