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Commit 6aa56f44 authored by Kamal Mostafa's avatar Kamal Mostafa Committed by Kees Cook
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usercopy: Do not select BUG with HARDENED_USERCOPY 



There is no need to "select BUG" when CONFIG_HARDENED_USERCOPY is enabled.
The kernel thread will always die, regardless of the CONFIG_BUG.

Signed-off-by: default avatarKamal Mostafa <kamal@canonical.com>
[kees: tweak commit log]
Signed-off-by: default avatarKees Cook <keescook@chromium.org>
parent 7daf201d

security/Kconfig

+0 −1
Original line number Original line Diff line number Diff line
@@ -153,7 +153,6 @@ config HAVE_HARDENED_USERCOPY_ALLOCATOR 
config HARDENED_USERCOPY

config HARDENED_USERCOPY

	bool "Harden memory copies between kernel and userspace"

	bool "Harden memory copies between kernel and userspace"

	depends on HAVE_HARDENED_USERCOPY_ALLOCATOR

	depends on HAVE_HARDENED_USERCOPY_ALLOCATOR

	select BUG

	imply STRICT_DEVMEM

	imply STRICT_DEVMEM

	help

	help

	  This option checks for obviously wrong memory regions when

	  This option checks for obviously wrong memory regions when