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authorGravatar Jakub Kicinski <kuba@kernel.org> 2023-10-05 13:16:31 -0700
committerGravatar Jakub Kicinski <kuba@kernel.org> 2023-10-05 13:16:47 -0700
commit2606cf059c56bfb86d5d6bd0f41bd7eedefc8b0a (patch)
tree6bd918ad4fc55e677cc6ccb3212eab873c467c7f /mm/kasan
parentnet_sched: sch_fq: add TCA_FQ_WEIGHTS attribute (diff)
parentMerge tag 'net-6.6-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/netd... (diff)
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Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
Cross-merge networking fixes after downstream PR. No conflicts (or adjacent changes of note). Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'mm/kasan')
-rw-r--r--mm/kasan/kasan.h8
1 files changed, 3 insertions, 5 deletions
diff --git a/mm/kasan/kasan.h b/mm/kasan/kasan.h
index aa4a6a89cc54..8b06bab5c406 100644
--- a/mm/kasan/kasan.h
+++ b/mm/kasan/kasan.h
@@ -291,7 +291,7 @@ struct kasan_stack_ring {
#if defined(CONFIG_KASAN_GENERIC) || defined(CONFIG_KASAN_SW_TAGS)
-#ifndef __HAVE_ARCH_SHADOW_MAP
+#ifndef kasan_shadow_to_mem
static inline const void *kasan_shadow_to_mem(const void *shadow_addr)
{
return (void *)(((unsigned long)shadow_addr - KASAN_SHADOW_OFFSET)
@@ -299,15 +299,13 @@ static inline const void *kasan_shadow_to_mem(const void *shadow_addr)
}
#endif
+#ifndef addr_has_metadata
static __always_inline bool addr_has_metadata(const void *addr)
{
-#ifdef __HAVE_ARCH_SHADOW_MAP
- return (kasan_mem_to_shadow((void *)addr) != NULL);
-#else
return (kasan_reset_tag(addr) >=
kasan_shadow_to_mem((void *)KASAN_SHADOW_START));
-#endif
}
+#endif
/**
* kasan_check_range - Check memory region, and report if invalid access.