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Feature #5365

open

202: All allocated memory from DMA pool should be freed

Added by Pavel Andrianov about 10 years ago.

Status:
New
Priority:
Normal
Assignee:
-
Start date:
10/20/2014
Due date:
% Done:

0%

Estimated time:
Published in build:

Description

Memory from DMA pool is allocated by function dma_pool_alloc. The allocated memory is freed by function dma_pool_free. The rules of correct usage are:
  • freeing all allocated memory to avoid a memory leak;
  • freeing an allocated memory only once;
  • freeing only allocated memory.

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