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authorHongxu Jia <hongxu.jia@windriver.com>2018-12-14 15:29:56 +0800
committerRichard Purdie <richard.purdie@linuxfoundation.org>2019-01-11 10:39:09 +0000
commita2e1fd796bcb2da647057d3c147b3c39c2344916 (patch)
tree714c19c9c629348d7cea107f9c8475c94d4fd646 /meta
parent1c0473fe4b192fcb6a2d78e9e8772a3a1c7574c7 (diff)
downloadpoky-a2e1fd796bcb2da647057d3c147b3c39c2344916.tar.gz
mdadm: fix gcc-8 format-truncation warning
While compiling with `-Werror=format-truncation=', it failed [snip] |super0.c:236:32: error: 'snprintf' output may be truncated before the last format character [-Werror=format-truncation=] | snprintf(nb, sizeof(nb), "%4d", d); | ^ |super0.c:236:3: note: 'snprintf' output between 5 and 12 bytes into a destination of size 11 | snprintf(nb, sizeof(nb), "%4d", d); [snip] (From OE-Core rev: cd5013a94609ef2f3e0d621339e22e4137d649d3) Signed-off-by: Hongxu Jia <hongxu.jia@windriver.com> Signed-off-by: Ross Burton <ross.burton@intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Diffstat (limited to 'meta')
-rw-r--r--meta/recipes-extended/mdadm/files/0001-fix-gcc-8-format-truncation-warning.patch39
-rw-r--r--meta/recipes-extended/mdadm/mdadm_4.1.bb1
2 files changed, 40 insertions, 0 deletions
diff --git a/meta/recipes-extended/mdadm/files/0001-fix-gcc-8-format-truncation-warning.patch b/meta/recipes-extended/mdadm/files/0001-fix-gcc-8-format-truncation-warning.patch
new file mode 100644
index 0000000000..fa9c8cc835
--- /dev/null
+++ b/meta/recipes-extended/mdadm/files/0001-fix-gcc-8-format-truncation-warning.patch
@@ -0,0 +1,39 @@
1From 3158d3788c2e0fb75ace2c89840bd8a977fb4cb0 Mon Sep 17 00:00:00 2001
2From: Hongxu Jia <hongxu.jia@windriver.com>
3Date: Fri, 14 Dec 2018 15:12:31 +0800
4Subject: [PATCH] fix gcc-8 format-truncation warning
5
6While compiling with `-Werror=format-truncation=', it failed
7[snip]
8|super0.c:236:32: error: 'snprintf' output may be truncated
9before the last format character [-Werror=format-truncation=]
10| snprintf(nb, sizeof(nb), "%4d", d);
11| ^
12|super0.c:236:3: note: 'snprintf' output between 5 and 12 bytes
13into a destination of size 11
14| snprintf(nb, sizeof(nb), "%4d", d);
15[snip]
16
17Upstream-Status: Submitted [https://github.com/neilbrown/mdadm/pull/34]
18
19Signed-off-by: Hongxu Jia <hongxu.jia@windriver.com>
20---
21 super0.c | 2 +-
22 1 file changed, 1 insertion(+), 1 deletion(-)
23
24diff --git a/super0.c b/super0.c
25index 756cab5..12c28da 100644
26--- a/super0.c
27+++ b/super0.c
28@@ -229,7 +229,7 @@ static void examine_super0(struct supertype *st, char *homehost)
29 d++) {
30 mdp_disk_t *dp;
31 char *dv;
32- char nb[11];
33+ char nb[12];
34 int wonly, failfast;
35 if (d>=0) dp = &sb->disks[d];
36 else dp = &sb->this_disk;
37--
382.7.4
39
diff --git a/meta/recipes-extended/mdadm/mdadm_4.1.bb b/meta/recipes-extended/mdadm/mdadm_4.1.bb
index 9118baaf1a..7663a6b7ec 100644
--- a/meta/recipes-extended/mdadm/mdadm_4.1.bb
+++ b/meta/recipes-extended/mdadm/mdadm_4.1.bb
@@ -16,6 +16,7 @@ SRC_URI = "${KERNELORG_MIRROR}/linux/utils/raid/mdadm/${BPN}-${PV}.tar.xz \
16 file://0001-Fix-the-path-of-corosync-and-dlm-header-files-check.patch \ 16 file://0001-Fix-the-path-of-corosync-and-dlm-header-files-check.patch \
17 file://0001-Use-CC-to-check-for-implicit-fallthrough-warning-sup.patch \ 17 file://0001-Use-CC-to-check-for-implicit-fallthrough-warning-sup.patch \
18 file://0001-Compute-abs-diff-in-a-standard-compliant-way.patch \ 18 file://0001-Compute-abs-diff-in-a-standard-compliant-way.patch \
19 file://0001-fix-gcc-8-format-truncation-warning.patch \
19 " 20 "
20SRC_URI[md5sum] = "51bf3651bd73a06c413a2f964f299598" 21SRC_URI[md5sum] = "51bf3651bd73a06c413a2f964f299598"
21SRC_URI[sha256sum] = "ab7688842908d3583a704d491956f31324c3a5fc9f6a04653cb75d19f1934f4a" 22SRC_URI[sha256sum] = "ab7688842908d3583a704d491956f31324c3a5fc9f6a04653cb75d19f1934f4a"