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authorBen Whitten <ben.whitten@gmail.com>2015-12-30 13:05:58 +0000
committerTom Rini <trini@konsulko.com>2016-01-14 22:11:34 -0500
commit192bc6948b02ff4168cab16162fffb507946dc2b (patch)
treeb49cf85a3fa910182ce7dc2508f00ccb8ade03d4 /disk
parent4edde96111aefac63d6aaca6ba87a90d149e973e (diff)
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Fix GCC format-security errors and convert sprintfs.
With format-security errors turned on, GCC picks up the use of sprintf with a format parameter not being a string literal. Simple uses of sprintf are also converted to use strcpy. Signed-off-by: Ben Whitten <ben.whitten@gmail.com> Acked-by: Wolfgang Denk <wd@denx.de> Reviewed-by: Tom Rini <trini@konsulko.com>
Diffstat (limited to 'disk')
-rw-r--r--disk/part_dos.c4
-rw-r--r--disk/part_efi.c2
-rw-r--r--disk/part_iso.c2
3 files changed, 4 insertions, 4 deletions
diff --git a/disk/part_dos.c b/disk/part_dos.c
index 1e5cb33..08872d6 100644
--- a/disk/part_dos.c
+++ b/disk/part_dos.c
@@ -237,7 +237,7 @@ static int get_partition_info_extended (block_dev_desc_t *dev_desc,
break;
}
/* sprintf(info->type, "%d, pt->sys_ind); */
- sprintf ((char *)info->type, "U-Boot");
+ strcpy((char *)info->type, "U-Boot");
info->bootable = is_bootable(pt);
#ifdef CONFIG_PARTITION_UUIDS
sprintf(info->uuid, "%08x-%02x", disksig, part_num);
@@ -273,7 +273,7 @@ static int get_partition_info_extended (block_dev_desc_t *dev_desc,
info->size = dev_desc->lba;
info->blksz = DOS_PART_DEFAULT_SECTOR;
info->bootable = 0;
- sprintf ((char *)info->type, "U-Boot");
+ strcpy((char *)info->type, "U-Boot");
#ifdef CONFIG_PARTITION_UUIDS
info->uuid[0] = 0;
#endif
diff --git a/disk/part_efi.c b/disk/part_efi.c
index 22dfbb1..e1b58c5 100644
--- a/disk/part_efi.c
+++ b/disk/part_efi.c
@@ -281,7 +281,7 @@ int get_partition_info_efi(block_dev_desc_t * dev_desc, int part,
sprintf((char *)info->name, "%s",
print_efiname(&gpt_pte[part - 1]));
- sprintf((char *)info->type, "U-Boot");
+ strcpy((char *)info->type, "U-Boot");
info->bootable = is_bootable(&gpt_pte[part - 1]);
#ifdef CONFIG_PARTITION_UUIDS
uuid_bin_to_str(gpt_pte[part - 1].unique_partition_guid.b, info->uuid,
diff --git a/disk/part_iso.c b/disk/part_iso.c
index 0b1ac60..5f4bb18 100644
--- a/disk/part_iso.c
+++ b/disk/part_iso.c
@@ -137,7 +137,7 @@ int get_partition_info_iso_verb(block_dev_desc_t * dev_desc, int part_num, disk_
/* the validation entry seems to be ok, now search the "partition" */
entry_num=0;
offset=0x20;
- sprintf ((char *)info->type, "U-Boot");
+ strcpy((char *)info->type, "U-Boot");
switch(dev_desc->if_type) {
case IF_TYPE_IDE:
case IF_TYPE_SATA: