Messages in this thread Patch in this message | | | From | Will Deacon <> | Subject | [PATCH v4 10/10] drivers/lkdtm: Remove references to CONFIG_REFCOUNT_FULL | Date | Wed, 30 Oct 2019 14:30:35 +0000 |
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CONFIG_REFCOUNT_FULL no longer exists, so remove all references to it.
Cc: Ingo Molnar <mingo@kernel.org> Cc: Elena Reshetova <elena.reshetova@intel.com> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Ard Biesheuvel <ard.biesheuvel@linaro.org> Cc: Kees Cook <keescook@chromium.org> Acked-by: Kees Cook <keescook@chromium.org> Signed-off-by: Will Deacon <will@kernel.org> --- drivers/misc/lkdtm/refcount.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/drivers/misc/lkdtm/refcount.c b/drivers/misc/lkdtm/refcount.c index abf3b7c1f686..de7c5ab528d9 100644 --- a/drivers/misc/lkdtm/refcount.c +++ b/drivers/misc/lkdtm/refcount.c @@ -119,7 +119,7 @@ void lkdtm_REFCOUNT_DEC_ZERO(void) static void check_negative(refcount_t *ref, int start) { /* - * CONFIG_REFCOUNT_FULL refuses to move a refcount at all on an + * refcount_t refuses to move a refcount at all on an * over-sub, so we have to track our starting position instead of * looking only at zero-pinning. */ @@ -202,7 +202,6 @@ static void check_from_zero(refcount_t *ref) /* * A refcount_inc() from zero should pin to zero or saturate and may WARN. - * Only CONFIG_REFCOUNT_FULL provides this protection currently. */ void lkdtm_REFCOUNT_INC_ZERO(void) { -- 2.24.0.rc0.303.g954a862665-goog
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