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authorYan, Zheng <zyan@redhat.com>2014-09-16 21:46:17 +0800
committerIlya Dryomov <idryomov@redhat.com>2014-10-14 21:03:38 +0400
commit508b32d8661b12da4c9ca41a9b2054e1dc92fa7e (patch)
tree81b68ad636814b6ffbc3af1be01276a038b50759 /sound/aoa
parentb76f82398c1017e303d87760e22125714010207f (diff)
ceph: request xattrs if xattr_version is zero
Following sequence of events can happen. - Client releases an inode, queues cap release message. - A 'lookup' reply brings the same inode back, but the reply doesn't contain xattrs because MDS didn't receive the cap release message and thought client already has up-to-data xattrs. The fix is force sending a getattr request to MDS if xattrs_version is 0. The getattr mask is set to CEPH_STAT_CAP_XATTR, so MDS knows client does not have xattr. Signed-off-by: Yan, Zheng <zyan@redhat.com>
Diffstat (limited to 'sound/aoa')
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