[PATCH 0/3] fix error routine of exporting dma_buf

[Seung-Woo Kim]

During exporting dma_buf, it can fail after dma_buf is exported. In this case,
exported dma_buf should be release with putting.
Also dma_buf_fd can be failed to get fd, but failure cases are not handled.

Error handling routine is not quite clean, so I send this patch set as RFC.

Seung-Woo Kim (1):
  drm/prime: reorder drm_prime_add_buf_handle and remove prototype

YoungJun Cho (2):
  drm/prime: fix to put an exported dma_buf for adding handle failure
  drm/prime: add return check for dma_buf_fd

 drivers/gpu/drm/drm_prime.c |   79 +++++++++++++++++++++++++++---------------
 1 files changed, 51 insertions(+), 28 deletions(-)

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1.7.4.1