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![Qiushi Wu](https://secure.gravatar.com/avatar/c0628da6e10ff97cc5462090e006a513.jpg?s=96&d=mm)
Qiushi Wu committed e3b04e1b5b0
agp/intel: Fix a memory leak on module initialisation failure [ Upstream commit b975abbd382fe442713a4c233549abb90e57c22b ] In intel_gtt_setup_scratch_page(), pointer "page" is not released if pci_dma_mapping_error() return an error, leading to a memory leak on module initialisation failure. Simply fix this issue by freeing "page" before return. Fixes: 0e87d2b06cb46 ("intel-gtt: initialize our own scratch page") Signed-off-by: Qiushi Wu <wu000273@umn.edu> Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk> Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk> Link: https://patchwork.freedesktop.org/patch/msgid/20200522083451.7448-1-chris@chris-wilson.co.uk Signed-off-by: Sasha Levin <sashal@kernel.org>