mdadm: fix one more issue when building with gcc8
PATCH 1/1 mdadm: fix one more issue when building with gcc8
Signed-off-by Martin Jansa <[email protected]>
--- .../files/0001-Disable-gcc8-warnings.patch | 24 ++++++++++++++++++- 1 file changed, 23 insertions(+), 1 deletion(-)
meta/recipes-extended/mdadm/files/0001-Disable-gcc8-warnings.patch +23 -1
@@ -6,6 +6,14 @@ Subject: [PATCH] Disable gcc8 warnings This is needed until https://bugzilla.redhat.com/show_bug.cgi?id=1553958 +Fix super0.c issue which is triggered only in DEBUG_BUILD with -O1 (or any +configuration without -ftree-vrp or with -fno-tree-vrp) + +super0.c: In function 'examine_super0': +super0.c:238:32: error: 'snprintf' output may be truncated before the last format character [-Werror=format-truncation=] + snprintf(nb, sizeof(nb), "%4d", d); + ^ + Upstream-Status: Inappropriate [Workaround] Signed-off-by: Khem Raj <[email protected]>
@@ -16,8 +24,22 @@ Signed-off-by: Khem Raj <[email protected]> super-ddf.c | 4 ++++ super-intel.c | 6 ++++++ super1.c | 5 +++++ - 5 files changed, 22 insertions(+), 1 deletion(-) + super0.c | 2 +- + 6 files changed, 22 insertions(+), 1 deletion(-) +diff --git a/super0.c b/super0.c +index f5b4507..264b598 100644 +--- a/super0.c ++++ b/super0.c +@@ -231,7 +231,7 @@ + d++) { + mdp_disk_t *dp; + char *dv; +- char nb[11]; ++ char nb[12]; + int wonly, failfast; + if (d>=0) dp = &sb->disks[d]; + else dp = &sb->this_disk; diff --git a/Monitor.c b/Monitor.c index 802a9d9..23b246b 100644 --- a/Monitor.c
Signature · 1 line
2.17.1