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ca219452c6
virt_addr_valid is supposed to return true if and only if virt_to_page returns a valid page structure. The current macro does math on whatever address is given and passes that to pfn_valid to verify. vmalloc and module addresses can happen to generate a pfn that 'happens' to be valid. Fix this by only performing the pfn_valid check on addresses that have the potential to be valid. Acked-by: Mark Rutland <mark.rutland@arm.com> Signed-off-by: Laura Abbott <labbott@redhat.com> Signed-off-by: Will Deacon <will.deacon@arm.com> |
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| .. | ||
| boot | ||
| configs | ||
| crypto | ||
| include | ||
| kernel | ||
| kvm | ||
| lib | ||
| mm | ||
| net | ||
| xen | ||
| Kconfig | ||
| Kconfig.debug | ||
| Kconfig.platforms | ||
| Makefile | ||