mdadm: fix gcc8 maybe-uninitialized/format-overflow warning

while compiled with -Werror=maybe-uninitialized/-Werror=format-overflow=,
it failed

[snip]
| Incremental.c: In function 'Incremental_container':
| Incremental.c:1593:3: error: 'mdfd' may be used uninitialized in this function [-Werror=maybe-uninitialized]
| close(mdfd);
| ^~~~~~~~~~~

[snip]
super-intel.c: In function 'apply_takeover_update':
| super-intel.c:9615:15: error: '%d' directive writing between 1 and 11 bytes into a region of size 7 [-Werror=format-overflow=]
| " MISSING_%d", du->index);
| ^~

(From OE-Core rev: 630281663893cdcfa9c4323b717b415d87d5510f)

Signed-off-by: Changqing Li <changqing.li@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 1 insertions, 0 deletions

diff --git a/meta/recipes-extended/mdadm/mdadm_4.1.bb b/meta/recipes-extended/mdadm/mdadm_4.1.bb
index 2d7ade68c5..d79c533f21 100644
--- a/meta/recipes-extended/mdadm/mdadm_4.1.bb
+++ b/meta/recipes-extended/mdadm/mdadm_4.1.bb
@@ -19,6 +19,7 @@ SRC_URI = "${KERNELORG_MIRROR}/linux/utils/raid/mdadm/${BPN}-${PV}.tar.xz \
            file://0001-fix-gcc-8-format-truncation-warning.patch \
            file://mdadm.init \
            file://mdmonitor.service \
+           file://0001-mdadm-gcc8-maybe-uninitialized-format-overflow-warni.patch \
            "
 SRC_URI[md5sum] = "51bf3651bd73a06c413a2f964f299598"
 SRC_URI[sha256sum] = "ab7688842908d3583a704d491956f31324c3a5fc9f6a04653cb75d19f1934f4a"