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-rw-r--r--kernel/bpf/core.c22
1 files changed, 11 insertions, 11 deletions
diff --git a/kernel/bpf/core.c b/kernel/bpf/core.c
index f6800c2d4b01..5eb5d5bb7a95 100644
--- a/kernel/bpf/core.c
+++ b/kernel/bpf/core.c
@@ -97,7 +97,7 @@ struct bpf_prog *bpf_prog_alloc_no_stats(unsigned int size, gfp_t gfp_extra_flag
fp->aux->prog = fp;
fp->jit_requested = ebpf_jit_enabled();
- INIT_LIST_HEAD_RCU(&fp->aux->ksym_lnode);
+ INIT_LIST_HEAD_RCU(&fp->aux->ksym.lnode);
return fp;
}
@@ -613,18 +613,18 @@ static struct latch_tree_root bpf_tree __cacheline_aligned;
static void bpf_prog_ksym_node_add(struct bpf_prog_aux *aux)
{
- WARN_ON_ONCE(!list_empty(&aux->ksym_lnode));
- list_add_tail_rcu(&aux->ksym_lnode, &bpf_kallsyms);
+ WARN_ON_ONCE(!list_empty(&aux->ksym.lnode));
+ list_add_tail_rcu(&aux->ksym.lnode, &bpf_kallsyms);
latch_tree_insert(&aux->ksym_tnode, &bpf_tree, &bpf_tree_ops);
}
static void bpf_prog_ksym_node_del(struct bpf_prog_aux *aux)
{
- if (list_empty(&aux->ksym_lnode))
+ if (list_empty(&aux->ksym.lnode))
return;
latch_tree_erase(&aux->ksym_tnode, &bpf_tree, &bpf_tree_ops);
- list_del_rcu(&aux->ksym_lnode);
+ list_del_rcu(&aux->ksym.lnode);
}
static bool bpf_prog_kallsyms_candidate(const struct bpf_prog *fp)
@@ -634,8 +634,8 @@ static bool bpf_prog_kallsyms_candidate(const struct bpf_prog *fp)
static bool bpf_prog_kallsyms_verify_off(const struct bpf_prog *fp)
{
- return list_empty(&fp->aux->ksym_lnode) ||
- fp->aux->ksym_lnode.prev == LIST_POISON2;
+ return list_empty(&fp->aux->ksym.lnode) ||
+ fp->aux->ksym.lnode.prev == LIST_POISON2;
}
void bpf_prog_kallsyms_add(struct bpf_prog *fp)
@@ -729,7 +729,7 @@ out:
int bpf_get_kallsym(unsigned int symnum, unsigned long *value, char *type,
char *sym)
{
- struct bpf_prog_aux *aux;
+ struct bpf_ksym *ksym;
unsigned int it = 0;
int ret = -ERANGE;
@@ -737,13 +737,13 @@ int bpf_get_kallsym(unsigned int symnum, unsigned long *value, char *type,
return ret;
rcu_read_lock();
- list_for_each_entry_rcu(aux, &bpf_kallsyms, ksym_lnode) {
+ list_for_each_entry_rcu(ksym, &bpf_kallsyms, lnode) {
if (it++ != symnum)
continue;
- strncpy(sym, aux->ksym.name, KSYM_NAME_LEN);
+ strncpy(sym, ksym->name, KSYM_NAME_LEN);
- *value = (unsigned long)aux->prog->bpf_func;
+ *value = ksym->start;
*type = BPF_SYM_ELF_TYPE;
ret = 0;