Commits
yzhai003@ucr.edu committed 4674686d6c8
iommu/amd: Argument page_size could be uninitialized Argument "page_size" passing to function "fetch_pte" could be uninitialized if the function returns NULL The caller "iommu_unmap_page" checks the return value but the page_size is used outside the if block. Signed-off-by: yzhai003@ucr.edu <yzhai003@ucr.edu> Signed-off-by: Joerg Roedel <jroedel@suse.de>