Re: [PATCH 04/13] powerpc: Disable CONFIG_DCACHE_WORD_ACCESS when KMSAN is enabled

2023-12-14 Thread Christophe Leroy
Le 14/12/2023 à 06:55, Nicholas Miehlbradt a écrit : > Word sized accesses may read uninitialized data when optimizing loads. > Disable this optimization when KMSAN is enabled to prevent false > positives. > > Signed-off-by: Nicholas Miehlbradt > --- > arch/powerpc/Kconfig | 2 +- > 1 file c

[PATCH 04/13] powerpc: Disable CONFIG_DCACHE_WORD_ACCESS when KMSAN is enabled

2023-12-13 Thread Nicholas Miehlbradt
Word sized accesses may read uninitialized data when optimizing loads. Disable this optimization when KMSAN is enabled to prevent false positives. Signed-off-by: Nicholas Miehlbradt --- arch/powerpc/Kconfig | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/powerpc/Kconfig