[PATCH v1 0/2] Fixes for dma-buf locking issues found by Smatch

[Dmitry Osipenko]

Hello,

Here are the two patches fixing minor problems introduced by my
"dma-buf locking convention" series. Thanks to Dan Carpenter who
checked linux-next with Smatch and reported the found issues!

Please review/ack, I'll apply the patches to misc-next afterwards.

Thanks!

Dmitry Osipenko (2):
  dma-buf: Make locking consistent in dma_buf_detach()
  drm/gem: Check whether object is NULL in drm_gem_vunmap()

 drivers/dma-buf/dma-buf.c | 3 ++-
 drivers/gpu/drm/drm_gem.c | 9 ++++++---
 2 files changed, 8 insertions(+), 4 deletions(-)

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2.37.3