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ceph: fix incorrect old_size length in ceph_mds_request_args 

The 'old_size' is a __le64 type since birth, not sure why the
kclient incorrectly switched it to __le32. This change is okay
won't break anything because union will always allocate more memory
than the 'open' member needed.

Rename 'file_replication' to 'pool' as ceph did. Though this 'open'
struct may never be used in kclient in future, it's confusing when
going through the ceph code.

Signed-off-by: Xiubo Li <xiubli@redhat.com>
Reviewed-by: Ilya Dryomov <idryomov@gmail.com>
Signed-off-by: Ilya Dryomov <idryomov@gmail.com>
This commit is contained in:
Xiubo Li 2022-06-09 15:21:37 +08:00 committed by Ilya Dryomov
parent 020bc44a9f
commit b53aca4b46
1 changed files with 3 additions and 3 deletions
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6
include/linux/ceph/ceph_fs.h
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@ -433,9 +433,9 @@ union ceph_mds_request_args {
__le32 stripe_unit; /* layout for newly created file */
__le32 stripe_count; /* ... */
__le32 object_size;
__le32 file_replication;
__le32 mask; /* CEPH_CAP_* */
__le32 old_size;
__le32 pool;
__le32 mask; /* CEPH_CAP_* */
__le64 old_size;
} __attribute__ ((packed)) open;
struct {
__le32 flags;