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authorQiushi Wu <wu000273@umn.edu>2020-05-22 09:34:51 +0100
committerChris Wilson <chris@chris-wilson.co.uk>2020-05-22 12:33:40 +0100
commitb975abbd382fe442713a4c233549abb90e57c22b (patch)
treef7153ed2d57d2465ee5054c61786b47629e16192 /drivers/gpu/drm
parent2992b543b8f4df60a1009dfac9390a141b6fd6c4 (diff)
agp/intel: Fix a memory leak on module initialisation failure
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
Diffstat (limited to 'drivers/gpu/drm')
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