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@@ -3104,6 +3104,10 @@ qdf_nbuf_unshare_debug(qdf_nbuf_t buf, const char *func_name,
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if (is_initial_mem_debug_disabled)
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return __qdf_nbuf_unshare(buf);
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+ /* Not a shared buffer, nothing to do */
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+ if (!qdf_nbuf_is_cloned(buf))
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+ return buf;
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+
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/* Take care to delete the debug entries for frags */
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num_nr_frags = qdf_nbuf_get_nr_frags(buf);
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@@ -3115,17 +3119,14 @@ qdf_nbuf_unshare_debug(qdf_nbuf_t buf, const char *func_name,
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idx++;
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}
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- unshared_buf = __qdf_nbuf_unshare(buf);
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+ qdf_net_buf_debug_delete_node(buf);
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- if (qdf_likely(buf != unshared_buf)) {
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- qdf_net_buf_debug_delete_node(buf);
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+ unshared_buf = __qdf_nbuf_unshare(buf);
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- if (unshared_buf)
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- qdf_net_buf_debug_add_node(unshared_buf, 0,
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- func_name, line_num);
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- }
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+ if (qdf_likely(unshared_buf)) {
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+ qdf_net_buf_debug_add_node(unshared_buf, 0,
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+ func_name, line_num);
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- if (unshared_buf) {
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/* Take care to add the debug entries for frags */
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num_nr_frags = qdf_nbuf_get_nr_frags(unshared_buf);
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