fsh_slice_collect_chunks (fs->h, fss, of->chunks_at_attach);
of->chunks_at_attach = 0;
- fss_fifo_free_list_push (fs->h, fss, of->shr);
+ /* Collect hdr that was provided in return for the detached */
+ fss_fifo_free_list_push (fs->h, fss, of->hdr_at_attach);
+ of->hdr_at_attach = 0;
+
clib_mem_bulk_free (pfss->fifos, *f);
*f = 0;
}
if (nf->flags & SVM_FIFO_F_LL_TRACKED)
pfss_fifo_add_active_list (pfss, nf);
- /* Update allocated chunks for fifo segment and build list of
- * chunks to be freed, i.e, returned to old slice at detach */
+ /* Allocate shared hdr and chunks to be collected at detach in return
+ * for those that are being attached now */
of = *f;
- of->shr = fsh_try_alloc_fifo_hdr (fs->h, fss);
+ of->hdr_at_attach = fsh_try_alloc_fifo_hdr (fs->h, fss);
c = fs_chunk_ptr (fs->h, nf->shr->start_chunk);
of->chunks_at_attach = pc = fsh_try_alloc_chunk (fs->h, fss, c->length);
- c = fs_chunk_ptr (fs->h, c->next);
- while (c)
+ while ((c = fs_chunk_ptr (fs->h, c->next)))
{
nc = fsh_try_alloc_chunk (fs->h, fss, c->length);
pc->next = fs_chunk_sptr (fs->h, nc);
pc = nc;
- c = fs_chunk_ptr (fs->h, c->next);
}
nf->shr->slice_index = slice_index;