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authorValdis Kletnieks <Valdis.Kletnieks@vt.edu>2016-08-02 14:03:25 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2016-08-02 17:31:41 -0400
commitca52953f5f24aff0aa8fa8de750b76ba0302142d (patch)
tree3cbeb9a1ecfca66a267890a3fd2d9c92b37178d0 /fs/proc
parent519ded5a89ec0e46e5b0867ba9f5752239b73898 (diff)
fs/proc/task_mmu.c: suppress compilation warnings with W=1
Suppress a bunch of warnings of the form: fs/proc/task_mmu.c: In function 'show_smap_vma_flags': fs/proc/task_mmu.c:635:22: warning: initialized field overwritten [-Wt override-init] [ilog2(VM_READ)] = "rd", ^~~~ fs/proc/task_mmu.c:635:22: note: (near initialization for 'mnemonics[0]') They happen because of the way we intentionally build the table, so silence the warning when building with 'make W=1'. Link: http://lkml.kernel.org/r/8727.1470022083@turing-police.cc.vt.edu Signed-off-by: Valdis Kletnieks <valdis.kletnieks@vt.edu> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'fs/proc')
-rw-r--r--fs/proc/Makefile1
1 files changed, 1 insertions, 0 deletions
diff --git a/fs/proc/Makefile b/fs/proc/Makefile
index 7151ea428041..a8c13605b434 100644
--- a/fs/proc/Makefile
+++ b/fs/proc/Makefile
@@ -4,6 +4,7 @@
obj-y += proc.o
+CFLAGS_task_mmu.o += -Wno-override-init
proc-y := nommu.o task_nommu.o
proc-$(CONFIG_MMU) := task_mmu.o