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authorIlya Dryomov <idryomov@gmail.com>2016-04-28 16:07:22 +0200
committerIlya Dryomov <idryomov@gmail.com>2016-05-26 00:36:24 +0200
commit985c1673885b77b2e0167c6478a833817d1e2fe5 (patch)
treea1cb8c44411ceaf1eb52757a9535b6312725c616 /include/linux/ceph
parentfcd00b68bbe2bf5606cb45c2cd4a250a390bcc1f (diff)
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libceph: fix ceph_eversion encoding
eversion_t is version+epoch in userspace and is encoded in that order. ceph_eversion is defined as epoch+version in rados.h, yet we memcpy it in __send_request(). Reoder ceph_eversion fields. Signed-off-by: Ilya Dryomov <idryomov@gmail.com>
Diffstat (limited to 'include/linux/ceph')
-rw-r--r--include/linux/ceph/rados.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/include/linux/ceph/rados.h b/include/linux/ceph/rados.h
index 2f822dca1046..913c87c26d33 100644
--- a/include/linux/ceph/rados.h
+++ b/include/linux/ceph/rados.h
@@ -114,8 +114,8 @@ struct ceph_object_layout {
* compound epoch+version, used by storage layer to serialize mutations
*/
struct ceph_eversion {
- __le32 epoch;
__le64 version;
+ __le32 epoch;
} __attribute__ ((packed));
/*
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