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linux/drivers/dma-buf/heaps
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John Stultz a0adc8eabb dma-buf: cma_heap: Fix memory leak in CMA heap 
Bing Song noticed the CMA heap was leaking memory due to a flub
I made in commit a5d2d29e24 ("dma-buf: heaps: Move heap-helper
logic into the cma_heap implementation"), and provided this fix
which ensures the pagelist is also freed on release.

Cc: Bing Song <bing.song@nxp.com>
Cc: Sumit Semwal <sumit.semwal@linaro.org>
Cc: Liam Mark <lmark@codeaurora.org>
Cc: Laura Abbott <labbott@kernel.org>
Cc: Brian Starkey <Brian.Starkey@arm.com>
Cc: Hridya Valsaraju <hridya@google.com>
Cc: Suren Baghdasaryan <surenb@google.com>
Cc: Sandeep Patil <sspatil@google.com>
Cc: Daniel Mentz <danielmentz@google.com>
Cc: Chris Goldsworthy <cgoldswo@codeaurora.org>
Cc: Ørjan Eide <orjan.eide@arm.com>
Cc: Robin Murphy <robin.murphy@arm.com>
Cc: Ezequiel Garcia <ezequiel@collabora.com>
Cc: Simon Ser <contact@emersion.fr>
Cc: James Jones <jajones@nvidia.com>
Cc: linux-media@vger.kernel.org
Cc: dri-devel@lists.freedesktop.org
Reported-by: Bing Song <bing.song@nxp.com>
Fixes: a5d2d29e24 ("dma-buf: heaps: Move heap-helper logic into the cma_heap implementation")
Signed-off-by: John Stultz <john.stultz@linaro.org>
Signed-off-by: Sumit Semwal <sumit.semwal@linaro.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20210107202616.75170-1-john.stultz@linaro.org
History 2021-01-10 23:08:21 +05:30
..
cma_heap.c dma-buf: cma_heap: Fix memory leak in CMA heap 2021-01-10 23:08:21 +05:30
Kconfig dma-buf: heaps: Add CMA heap to dmabuf heaps 2019-12-11 11:13:37 +05:30
Makefile dma-buf: heaps: Remove heap-helpers code 2020-11-22 22:03:03 +05:30
system_heap.c dma-buf: system_heap: Allocate higher order pages if available 2020-11-22 22:03:04 +05:30