diff options
Diffstat (limited to 'meta/recipes-extended/mdadm/files/0001-Compute-abs-diff-in-a-standard-compliant-way.patch')
| -rw-r--r-- | meta/recipes-extended/mdadm/files/0001-Compute-abs-diff-in-a-standard-compliant-way.patch | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/meta/recipes-extended/mdadm/files/0001-Compute-abs-diff-in-a-standard-compliant-way.patch b/meta/recipes-extended/mdadm/files/0001-Compute-abs-diff-in-a-standard-compliant-way.patch new file mode 100644 index 0000000000..803a59b3ec --- /dev/null +++ b/meta/recipes-extended/mdadm/files/0001-Compute-abs-diff-in-a-standard-compliant-way.patch @@ -0,0 +1,31 @@ +From b273e892bd6aaafe448f84356abb78a6d463e784 Mon Sep 17 00:00:00 2001 +From: Khem Raj <raj.khem@gmail.com> +Date: Fri, 7 Dec 2018 17:22:39 -0800 +Subject: [PATCH] Compute abs diff in a standard compliant way + +This make it a bit less implementation defined and silences clang +warning -Wabsolute-value + +| super-intel.c:2822:20: error: taking the absolute value of unsigned type 'unsi +gned long long' has no effect [-Werror,-Wabsolute-value] + +Upstream-Status: Pending + +Signed-off-by: Khem Raj <raj.khem@gmail.com> +--- + super-intel.c | 2 +- + 1 file changed, 1 insertion(+), 1 deletion(-) + +diff --git a/super-intel.c b/super-intel.c +index 6438987..10d7218 100644 +--- a/super-intel.c ++++ b/super-intel.c +@@ -2819,7 +2819,7 @@ static unsigned long long calc_component_size(struct imsm_map *map, + * 2048 blocks per each device. If the difference is higher it means + * that array size was expanded and num_data_stripes was not updated. + */ +- if ((unsigned int)abs(calc_dev_size - dev_size) > ++ if ((unsigned int)abs((int)calc_dev_size - (int)dev_size) > + (1 << SECT_PER_MB_SHIFT) * member_disks) { + component_size = dev_size / member_disks; + dprintf("Invalid num_data_stripes in metadata; expected=%llu, found=%llu\n", |