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authorLaura Abbott <lauraa@codeaurora.org>2015-03-13 21:41:45 +0100
committerRussell King <rmk+kernel@arm.linux.org.uk>2015-03-18 11:13:46 +0100
commitf2ca09f381a59e1eddb89aa70207740c2ee0fe94 (patch)
tree3356b1a9d68463c95dccc9148f0585d99bfdaf5d /arch/arm/kernel
parentARM: 8310/1: l2c: Fix prefetch settings dt parsing (diff)
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ARM: 8311/1: Don't use is_module_addr in setting page attributes
The set_memory_* functions currently only support module addresses. The addresses are validated using is_module_addr. That function is special though and relies on internal state in the module subsystem to work properly. At the time of module initialization and calling set_memory_*, it's too early for is_module_addr to work properly so it always returns false. Rather than be subject to the whims of the module state, just bounds check against the module virtual address range. Signed-off-by: Laura Abbott <lauraa@codeaurora.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
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