[v3] dmaengine: dma-axi-dmac: Some memory related fixes

[PATCH v3 0/4] dmaengine: dma-axi-dmac: Some memory related fixes

Nuno Sá via B4 Relay posted 4 patches 2 months, 1 week ago

Diff against v1 v2 v4
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drivers/dma/dma-axi-dmac.c | 77 +++++++++++++++++++++++++++-------------------
drivers/dma/dmaengine.c    |  3 +-
2 files changed, 47 insertions(+), 33 deletions(-)

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[PATCH v3 0/4] dmaengine: dma-axi-dmac: Some memory related fixes

Posted by Nuno Sá via B4 Relay 2 months, 1 week ago

Here it goes v3. Given there are some discussions about adding devlinks
in damengine, I dropped the patch implementing the .device_release() for
now.

Signed-off-by: Nuno Sá <nuno.sa@analog.com>
---
Changes in v3:
 - Drop commit ("dmaengine: dma-axi-dmac: fix use-after-free on unbind")
 - Patch 3:
   * New patch
 - Patch 4:
   * Rework to use DMA Pool API.

---
Nuno Sá (4):
      dmaengine: Fix possible use after free
      dmaengine: dma-axi-dmac: Properly free struct axi_dmac_desc
      dmaengine: dma-axi-dmac: Drop struct clk from main struct
      dmaengine: dma-axi-dmac: Fig BUG() on vunmap()

 drivers/dma/dma-axi-dmac.c | 77 +++++++++++++++++++++++++++-------------------
 drivers/dma/dmaengine.c    |  3 +-
 2 files changed, 47 insertions(+), 33 deletions(-)
---
base-commit: b7560798466a07d9c3fb011698e92c335ab28baf
change-id: 20260325-dma-dmac-handle-vunmap-84a06df7d133
--

Thanks!
- Nuno Sá