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authorArnd Bergmann <arnd@arndb.de>2018-07-13 23:18:36 +0300
committerIlya Dryomov <idryomov@gmail.com>2018-08-02 22:26:12 +0300
commit9bbeab41ce50542624ef381e7852d70f2f39a2b1 (patch)
tree147627de0ce6b954c2848a93b54ef398a25a1ee0 /fs/ceph/snap.c
parent63ecae7e439f766e88c91da56955bca4db06802a (diff)
downloadlinux-9bbeab41ce50542624ef381e7852d70f2f39a2b1.tar.xz
ceph: use timespec64 for inode timestamp
Since the vfs structures are all using timespec64, we can now change the internal representation, using ceph_encode_timespec64 and ceph_decode_timespec64. In case of ceph_aux_inode however, we need to avoid doing a memcmp() on uninitialized padding data, so the members of the i_mtime field get copied individually into 64-bit integers. Signed-off-by: Arnd Bergmann <arnd@arndb.de> Reviewed-by: "Yan, Zheng" <zyan@redhat.com> Signed-off-by: Ilya Dryomov <idryomov@gmail.com>
Diffstat (limited to 'fs/ceph/snap.c')
-rw-r--r--fs/ceph/snap.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/fs/ceph/snap.c b/fs/ceph/snap.c
index af81555c14fd..041c27ea8de1 100644
--- a/fs/ceph/snap.c
+++ b/fs/ceph/snap.c
@@ -594,9 +594,9 @@ int __ceph_finish_cap_snap(struct ceph_inode_info *ci,
BUG_ON(capsnap->writing);
capsnap->size = inode->i_size;
- capsnap->mtime = timespec64_to_timespec(inode->i_mtime);
- capsnap->atime = timespec64_to_timespec(inode->i_atime);
- capsnap->ctime = timespec64_to_timespec(inode->i_ctime);
+ capsnap->mtime = inode->i_mtime;
+ capsnap->atime = inode->i_atime;
+ capsnap->ctime = inode->i_ctime;
capsnap->time_warp_seq = ci->i_time_warp_seq;
capsnap->truncate_size = ci->i_truncate_size;
capsnap->truncate_seq = ci->i_truncate_seq;