Commit
This commit does not belong to any branch on this repository, and may belong to a fork outside of the repository.
powerpc/mm: sanity_check_fault() should work for all, not only BOOK3S
[ Upstream commit 7ceb400 ] The verification and message introduced by commit 374f3f5 ("powerpc/mm/hash: Handle user access of kernel address gracefully") applies to all platforms, it should not be limited to BOOK3S. Make the BOOK3S version of sanity_check_fault() the one for all, and bail out earlier if not BOOK3S. Fixes: 374f3f5 ("powerpc/mm/hash: Handle user access of kernel address gracefully") Signed-off-by: Christophe Leroy <christophe.leroy@csgroup.eu> Reviewed-by: Nicholas Piggin <npiggin@gmail.com> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> Link: https://lore.kernel.org/r/fe199d5af3578d3bf80035d203a94d742a7a28af.1607491748.git.christophe.leroy@csgroup.eu Signed-off-by: Sasha Levin <sashal@kernel.org>
- Loading branch information