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Author	SHA1	Message	Date
Kees Cook	24cccab42c	lkdtm/bugs: Adjust recursion test to avoid elision While I was able to trick gcc into keeping a pathological recursion, Clang was not so easily fooled. Instead, switch to using "volatile" and side-effects to keep the stack variable allocated and to run the function. Additionally renames "OVERFLOW" to "EXHAUST_STACK" to better describe the test. Signed-off-by: Kees Cook <keescook@chromium.org>	2019-04-07 10:38:31 -07:00
Kees Cook	039a1c4205	lkdtm: Relocate code to subdirectory The LKDTM modules keep expanding, and it's getting weird to have each file get a prefix. Instead, move to a subdirectory for cleaner handling. Signed-off-by: Kees Cook <keescook@chromium.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>	2018-03-06 19:18:55 -08:00

Author

SHA1

Message

Date

Kees Cook

24cccab42c

lkdtm/bugs: Adjust recursion test to avoid elision

While I was able to trick gcc into keeping a pathological recursion,
Clang was not so easily fooled. Instead, switch to using "volatile" and
side-effects to keep the stack variable allocated and to run the function.
Additionally renames "OVERFLOW" to "EXHAUST_STACK" to better describe the
test.

Signed-off-by: Kees Cook <keescook@chromium.org>

2019-04-07 10:38:31 -07:00

Kees Cook

039a1c4205

lkdtm: Relocate code to subdirectory

The LKDTM modules keep expanding, and it's getting weird to have each file
get a prefix. Instead, move to a subdirectory for cleaner handling.

Signed-off-by: Kees Cook <keescook@chromium.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

2018-03-06 19:18:55 -08:00

2 Commits