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kconfig: tinyconfig: remove stale stack protector fixups 

Prior to commit 2a61f4747e ("stack-protector: test compiler capability
in Kconfig and drop AUTO mode"), the stack protector was configured by
the choice of NONE, REGULAR, STRONG, AUTO.

tiny.config needed to explicitly set NONE because the default value of
choice, AUTO, did not produce the tiniest kernel.

Now that there are only two boolean symbols, STACKPROTECTOR and
STACKPROTECTOR_STRONG, they are naturally disabled by "make
allnoconfig", which "make tinyconfig" is based on.  Remove unnecessary
lines from the tiny.config fragment file.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Acked-by: Kees Cook <keescook@chromium.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Masahiro Yamada 2018-06-14 19:36:44 +09:00 committed by Linus Torvalds
parent 8458f8c2d4
commit a0f8c29706
1 changed files with 0 additions and 4 deletions
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4
kernel/configs/tiny.config
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@ -10,7 +10,3 @@ CONFIG_OPTIMIZE_INLINING=y
# CONFIG_SLAB is not set
# CONFIG_SLUB is not set
CONFIG_SLOB=y
CONFIG_CC_STACKPROTECTOR_NONE=y
# CONFIG_CC_STACKPROTECTOR_REGULAR is not set
# CONFIG_CC_STACKPROTECTOR_STRONG is not set
# CONFIG_CC_STACKPROTECTOR_AUTO is not set