From: Greg Kroah-Hartman Date: Fri, 16 Aug 2013 01:18:23 +0000 (-0700) Subject: 3.4-stable patches X-Git-Tag: v3.0.92~26 X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=a77c27b1e0e0fab8f1229ebb332b5e21e91224f4;p=thirdparty%2Fkernel%2Fstable-queue.git 3.4-stable patches added patches: powerpc-numa-avoid-stupid-uninitialized-warning-from-gcc.patch --- diff --git a/queue-3.4/powerpc-numa-avoid-stupid-uninitialized-warning-from-gcc.patch b/queue-3.4/powerpc-numa-avoid-stupid-uninitialized-warning-from-gcc.patch new file mode 100644 index 00000000000..c33d7338dd8 --- /dev/null +++ b/queue-3.4/powerpc-numa-avoid-stupid-uninitialized-warning-from-gcc.patch @@ -0,0 +1,33 @@ +From aa709f3bc92c6daaf177cd7e3446da2ef64426c6 Mon Sep 17 00:00:00 2001 +From: Benjamin Herrenschmidt +Date: Thu, 5 Jul 2012 16:30:33 +0000 +Subject: powerpc/numa: Avoid stupid uninitialized warning from gcc + +From: Benjamin Herrenschmidt + +commit aa709f3bc92c6daaf177cd7e3446da2ef64426c6 upstream. + +Newer gcc are being a bit blind here (it's pretty obvious we don't +reach the code path using the array if we haven't initialized the +pointer) but none of that is performance critical so let's just +silence it. + +Signed-off-by: Benjamin Herrenschmidt +Cc: Guenter Roeck +Signed-off-by: Greg Kroah-Hartman + +--- + arch/powerpc/mm/numa.c | 2 +- + 1 file changed, 1 insertion(+), 1 deletion(-) + +--- a/arch/powerpc/mm/numa.c ++++ b/arch/powerpc/mm/numa.c +@@ -639,7 +639,7 @@ static void __init parse_drconf_memory(s + unsigned int n, rc, ranges, is_kexec_kdump = 0; + unsigned long lmb_size, base, size, sz; + int nid; +- struct assoc_arrays aa; ++ struct assoc_arrays aa = { .arrays = NULL }; + + n = of_get_drconf_memory(memory, &dm); + if (!n) diff --git a/queue-3.4/series b/queue-3.4/series index cb90496ce0d..4c5a157d4a6 100644 --- a/queue-3.4/series +++ b/queue-3.4/series @@ -13,3 +13,4 @@ cris-add-_sdata-to-vmlinux.lds.s.patch futex-take-hugepages-into-account-when-generating-futex_key.patch frv-use-correct-size-for-task_struct-allocation.patch frv-use-core-allocator-for-task_struct.patch +powerpc-numa-avoid-stupid-uninitialized-warning-from-gcc.patch