diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/compiler_attributes.h | 7 | ||||
| -rw-r--r-- | include/linux/skbuff.h | 3 |
2 files changed, 9 insertions, 1 deletions
diff --git a/include/linux/compiler_attributes.h b/include/linux/compiler_attributes.h index 445e80517cab..fc93c9488c76 100644 --- a/include/linux/compiler_attributes.h +++ b/include/linux/compiler_attributes.h @@ -371,4 +371,11 @@ */ #define __weak __attribute__((__weak__)) +/* + * Used by functions that use '__builtin_return_address'. These function + * don't want to be splited or made inline, which can make + * the '__builtin_return_address' get unexpected address. + */ +#define __fix_address noinline __noclone + #endif /* __LINUX_COMPILER_ATTRIBUTES_H */ diff --git a/include/linux/skbuff.h b/include/linux/skbuff.h index ca8afa382bf2..b51d07a727c9 100644 --- a/include/linux/skbuff.h +++ b/include/linux/skbuff.h @@ -1195,7 +1195,8 @@ static inline bool skb_unref(struct sk_buff *skb) return true; } -void kfree_skb_reason(struct sk_buff *skb, enum skb_drop_reason reason); +void __fix_address +kfree_skb_reason(struct sk_buff *skb, enum skb_drop_reason reason); /** * kfree_skb - free an sk_buff with 'NOT_SPECIFIED' reason |