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Diffstat (limited to 'kernel/bpf/core.c')
-rw-r--r--kernel/bpf/core.c7
1 files changed, 3 insertions, 4 deletions
diff --git a/kernel/bpf/core.c b/kernel/bpf/core.c
index af6b738cf435..973a20d49749 100644
--- a/kernel/bpf/core.c
+++ b/kernel/bpf/core.c
@@ -222,8 +222,6 @@ struct bpf_prog *bpf_prog_realloc(struct bpf_prog *fp_old, unsigned int size,
u32 pages, delta;
int ret;
- BUG_ON(fp_old == NULL);
-
size = round_up(size, PAGE_SIZE);
pages = size / PAGE_SIZE;
if (pages <= fp_old->pages)
@@ -520,9 +518,9 @@ void bpf_prog_kallsyms_del_all(struct bpf_prog *fp)
#ifdef CONFIG_BPF_JIT
/* All BPF JIT sysctl knobs here. */
-int bpf_jit_enable __read_mostly = IS_BUILTIN(CONFIG_BPF_JIT_ALWAYS_ON);
+int bpf_jit_enable __read_mostly = IS_BUILTIN(CONFIG_BPF_JIT_DEFAULT_ON);
+int bpf_jit_kallsyms __read_mostly = IS_BUILTIN(CONFIG_BPF_JIT_DEFAULT_ON);
int bpf_jit_harden __read_mostly;
-int bpf_jit_kallsyms __read_mostly;
long bpf_jit_limit __read_mostly;
static __always_inline void
@@ -2139,6 +2137,7 @@ const struct bpf_func_proto bpf_map_pop_elem_proto __weak;
const struct bpf_func_proto bpf_map_peek_elem_proto __weak;
const struct bpf_func_proto bpf_spin_lock_proto __weak;
const struct bpf_func_proto bpf_spin_unlock_proto __weak;
+const struct bpf_func_proto bpf_jiffies64_proto __weak;
const struct bpf_func_proto bpf_get_prandom_u32_proto __weak;
const struct bpf_func_proto bpf_get_smp_processor_id_proto __weak;