diff options
Diffstat (limited to 'poky/meta/recipes-extended/mdadm/files/0001-Disable-gcc8-warnings.patch')
| -rw-r--r-- | poky/meta/recipes-extended/mdadm/files/0001-Disable-gcc8-warnings.patch | 152 |
1 files changed, 152 insertions, 0 deletions
diff --git a/poky/meta/recipes-extended/mdadm/files/0001-Disable-gcc8-warnings.patch b/poky/meta/recipes-extended/mdadm/files/0001-Disable-gcc8-warnings.patch new file mode 100644 index 000000000..739652cd5 --- /dev/null +++ b/poky/meta/recipes-extended/mdadm/files/0001-Disable-gcc8-warnings.patch @@ -0,0 +1,152 @@ +From b83218de2623c0bbe9af355a81ae8385d7f30cfc Mon Sep 17 00:00:00 2001 +From: Khem Raj <raj.khem@gmail.com> +Date: Wed, 9 May 2018 12:56:41 -0700 +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 <raj.khem@gmail.com> + +--- + Monitor.c | 4 +++- + mdopen.c | 4 ++++ + super-ddf.c | 4 ++++ + super-intel.c | 6 ++++++ + super1.c | 5 +++++ + 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 ++++ b/Monitor.c +@@ -441,7 +441,8 @@ static void alert(char *event, char *dev, char *disc, struct alert_info *info) + event, dev); + } + } +- ++#pragma GCC diagnostic push ++#pragma GCC diagnostic ignored "-Wformat-truncation" + static int check_array(struct state *st, struct mdstat_ent *mdstat, + int test, struct alert_info *ainfo, + int increments, char *prefer) +@@ -683,6 +684,7 @@ static int check_array(struct state *st, struct mdstat_ent *mdstat, + return 1; + return 0; + } ++#pragma GCC diagnostic pop + + static int add_new_arrays(struct mdstat_ent *mdstat, struct state **statelist, + int test, struct alert_info *info) +diff --git a/mdopen.c b/mdopen.c +index 685ca32..406aba4 100644 +--- a/mdopen.c ++++ b/mdopen.c +@@ -26,6 +26,9 @@ + #include "md_p.h" + #include <ctype.h> + ++#pragma GCC diagnostic push ++#pragma GCC diagnostic ignored "-Wformat-truncation" ++ + void make_parts(char *dev, int cnt) + { + /* make 'cnt' partition devices for 'dev' +@@ -99,6 +102,7 @@ void make_parts(char *dev, int cnt) + } + free(name); + } ++#pragma GCC diagnostic pop + + /* + * We need a new md device to assemble/build/create an array. +diff --git a/super-ddf.c b/super-ddf.c +index 1707ad1..e08d289 100644 +--- a/super-ddf.c ++++ b/super-ddf.c +@@ -2846,6 +2846,9 @@ static void _set_config_size(struct phys_disk_entry *pde, const struct dl *dl) + (unsigned long long)cfs, (unsigned long long)(dl->size-cfs)); + } + ++#pragma GCC diagnostic push ++#pragma GCC diagnostic ignored "-Wformat-overflow" ++ + /* Add a device to a container, either while creating it or while + * expanding a pre-existing container + */ +@@ -2981,6 +2984,7 @@ static int add_to_super_ddf(struct supertype *st, + + return 0; + } ++#pragma GCC diagnostic pop + + static int remove_from_super_ddf(struct supertype *st, mdu_disk_info_t *dk) + { +diff --git a/super-intel.c b/super-intel.c +index 00a2925..44fbead 100644 +--- a/super-intel.c ++++ b/super-intel.c +@@ -298,6 +298,11 @@ struct md_list { + }; + + #define pr_vrb(fmt, arg...) (void) (verbose && pr_err(fmt, ##arg)) ++#pragma GCC diagnostic push ++# if __GNUC__ == 8 ++# pragma GCC diagnostic ignored "-Wstringop-truncation" ++# endif ++#pragma GCC diagnostic ignored "-Wformat-truncation" + + static __u8 migr_type(struct imsm_dev *dev) + { +@@ -11618,3 +11623,4 @@ struct superswitch super_imsm = { + .get_bad_blocks = imsm_get_badblocks, + #endif /* MDASSEMBLE */ + }; ++#pragma GCC diagnostic pop +diff --git a/super1.c b/super1.c +index 87a74cb..71c515f 100644 +--- a/super1.c ++++ b/super1.c +@@ -1091,6 +1091,10 @@ static struct mdinfo *container_content1(struct supertype *st, char *subarray) + return info; + } + ++#pragma GCC diagnostic push ++# if __GNUC__ == 8 ++# pragma GCC diagnostic ignored "-Wstringop-truncation" ++#endif + static int update_super1(struct supertype *st, struct mdinfo *info, + char *update, + char *devname, int verbose, +@@ -1473,6 +1477,7 @@ static int init_super1(struct supertype *st, mdu_array_info_t *info, + + return 1; + } ++#pragma GCC diagnostic pop + + struct devinfo { + int fd; |
