ceph: fscache: Update object store limit after file writing
Synchronize object->store_limit[_l] with new inode->i_size after file writing. Tested-by: Milosz Tanski <milosz@adfin.com> Signed-off-by: Yunchuan Wen <yunchuanwen@ubuntukylin.com> Signed-off-by: Min Chen <minchen@ubuntukylin.com> Signed-off-by: Li Wang <liwang@ubuntukylin.com>
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@ -970,6 +970,7 @@ retry_snap:
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goto retry_snap;
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goto retry_snap;
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}
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}
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} else {
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} else {
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loff_t old_size = inode->i_size;
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/*
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/*
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* No need to acquire the i_truncate_mutex. Because
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* No need to acquire the i_truncate_mutex. Because
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* the MDS revokes Fwb caps before sending truncate
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* the MDS revokes Fwb caps before sending truncate
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@ -980,6 +981,8 @@ retry_snap:
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written = generic_file_buffered_write(iocb, iov, nr_segs,
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written = generic_file_buffered_write(iocb, iov, nr_segs,
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pos, &iocb->ki_pos,
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pos, &iocb->ki_pos,
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count, 0);
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count, 0);
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if (inode->i_size > old_size)
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ceph_fscache_update_objectsize(inode);
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mutex_unlock(&inode->i_mutex);
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mutex_unlock(&inode->i_mutex);
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}
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}
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