Re: [PATCH] drm/etnaviv: fix reference leak when mmaping imported buffer

On 2/28/23 19:55, Lucas Stach wrote: > drm_gem_prime_mmap() takes a reference on the GEM object, but before that > drm_gem_mmap_obj() already takes a reference, which will be leaked as only > one reference is dropped when the mapping is closed. Drop the extra > reference when dma_buf_mmap() succeed

Re: [PATCH] drm/etnaviv: fix reference leak when mmaping imported buffer

> > drm_gem_prime_mmap() takes a reference on the GEM object, but before that > drm_gem_mmap_obj() already takes a reference, which will be leaked as only > one reference is dropped when the mapping is closed. Drop the extra > reference when dma_buf_mmap() succeeds. > > Signed-off-by: Lucas Stach

[PATCH] drm/etnaviv: fix reference leak when mmaping imported buffer

drm_gem_prime_mmap() takes a reference on the GEM object, but before that drm_gem_mmap_obj() already takes a reference, which will be leaked as only one reference is dropped when the mapping is closed. Drop the extra reference when dma_buf_mmap() succeeds. Signed-off-by: Lucas Stach --- drivers/