The two disk formats of dm snapshot (disk_header and disk_exception)
are little endian. This makes it explicit.
Signed-off-by: FUJITA Tomonori <fujita.tomonori@xxxxxxxxxxxxx>
---
drivers/md/dm-exception-store.c | 12 ++++++------
1 files changed, 6 insertions(+), 6 deletions(-)
diff --git a/drivers/md/dm-exception-store.c b/drivers/md/dm-exception-store.c
index fe5f8b4..8931364 100644
--- a/drivers/md/dm-exception-store.c
+++ b/drivers/md/dm-exception-store.c
@@ -60,27 +60,27 @@
#define SNAPSHOT_DISK_VERSION 1
struct disk_header {
- uint32_t magic;
+ __le32 magic;
/*
* Is this snapshot valid. There is no way of recovering
* an invalid snapshot.
*/
- uint32_t valid;
+ __le32 valid;
/*
* Simple, incrementing version. no backward
* compatibility.
*/
- uint32_t version;
+ __le32 version;
/* In sectors */
- uint32_t chunk_size;
+ __le32 chunk_size;
};
struct disk_exception {
- uint64_t old_chunk;
- uint64_t new_chunk;
+ __le64 old_chunk;
+ __le64 new_chunk;
};
struct commit_callback {
--
1.5.5.GIT
--
dm-devel mailing list
dm-devel@xxxxxxxxxx
https://www.redhat.com/mailman/listinfo/dm-devel
