Revision 60651f90 block/qcow2-cluster.c

b/block/qcow2-cluster.c
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 * restarted, but the whole request should not be failed.
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 */
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static int do_alloc_cluster_offset(BlockDriverState *bs, uint64_t guest_offset,
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    uint64_t *host_offset, unsigned int *nb_clusters, uint64_t *l2_table)
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    uint64_t *host_offset, unsigned int *nb_clusters)
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{
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    BDRVQcowState *s = bs->opaque;
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    int64_t cluster_offset;
......
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        /* Allocate, if necessary at a given offset in the image file */


  		





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        ret = do_alloc_cluster_offset(bs, alloc_offset, &alloc_cluster_offset,


  		





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                                      &nb_clusters, l2_table);


  		





  
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                                      &nb_clusters);


  		





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        if (ret == -EAGAIN) {


  		





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            goto again;


  		





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        } else if (ret < 0) {


  		












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