diff options
| author |   Chung Chung <cchung@redhat.com> | 2025-01-29 18:27:12 -0500 |
|---|---|---|
| committer |   Mikulas Patocka <mpatocka@redhat.com> | 2025-02-03 14:11:22 +0100 |
| commit | f4e99b846c90163d350c69d6581ac38dd5818eb8 (patch) | |
| tree | fd129f043d6c7fe999dcc29940c4d5f7868921e3 | |
| parent | dm vdo: use a short static string for thread name prefix (diff) | |
| download | wireguard-linux-f4e99b846c90163d350c69d6581ac38dd5818eb8.tar.xz wireguard-linux-f4e99b846c90163d350c69d6581ac38dd5818eb8.zip | |
dm vdo indexer: prevent unterminated string warning
Fix array initialization that triggers a warning:
error: initializer-string for array of ‘unsigned char’ is too long
[-Werror=unterminated-string-initialization]
Signed-off-by: Chung Chung <cchung@redhat.com>
Signed-off-by: Matthew Sakai <msakai@redhat.com>
Signed-off-by: Mikulas Patocka <mpatocka@redhat.com>
Diffstat (limited to '')
| -rw-r--r-- | drivers/md/dm-vdo/indexer/index-layout.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/md/dm-vdo/indexer/index-layout.c b/drivers/md/dm-vdo/indexer/index-layout.c index af8fab83b0f3..61edf2b72427 100644 --- a/drivers/md/dm-vdo/indexer/index-layout.c +++ b/drivers/md/dm-vdo/indexer/index-layout.c @@ -54,7 +54,6 @@ * Each save also has a unique nonce. */ -#define MAGIC_SIZE 32 #define NONCE_INFO_SIZE 32 #define MAX_SAVES 2 @@ -98,9 +97,11 @@ enum region_type { #define SUPER_VERSION_CURRENT 3 #define SUPER_VERSION_MAXIMUM 7 -static const u8 LAYOUT_MAGIC[MAGIC_SIZE] = "*ALBIREO*SINGLE*FILE*LAYOUT*001*"; +static const u8 LAYOUT_MAGIC[] = "*ALBIREO*SINGLE*FILE*LAYOUT*001*"; static const u64 REGION_MAGIC = 0x416c6252676e3031; /* 'AlbRgn01' */ +#define MAGIC_SIZE (sizeof(LAYOUT_MAGIC) - 1) + struct region_header { u64 magic; u64 region_blocks; |