diff options
Diffstat (limited to 'kernel/bpf/syscall.c')
| -rw-r--r-- | kernel/bpf/syscall.c | 13 |
1 files changed, 6 insertions, 7 deletions
diff --git a/kernel/bpf/syscall.c b/kernel/bpf/syscall.c index dd89bf809772..2d14fb6d0ed0 100644 --- a/kernel/bpf/syscall.c +++ b/kernel/bpf/syscall.c @@ -3633,7 +3633,7 @@ static int bpf_tracing_prog_attach(struct bpf_prog *prog, if (prog->expected_attach_type == BPF_TRACE_FSESSION) { struct bpf_fsession_link *fslink; - fslink = kzalloc(sizeof(*fslink), GFP_USER); + fslink = kzalloc_obj(*fslink, GFP_USER); if (fslink) { bpf_link_init(&fslink->fexit.link, BPF_LINK_TYPE_TRACING, &bpf_tracing_link_lops, prog, attach_type); @@ -3643,7 +3643,7 @@ static int bpf_tracing_prog_attach(struct bpf_prog *prog, link = NULL; } } else { - link = kzalloc(sizeof(*link), GFP_USER); + link = kzalloc_obj(*link, GFP_USER); } if (!link) { err = -ENOMEM; @@ -4183,7 +4183,7 @@ static int bpf_perf_link_attach(const union bpf_attr *attr, struct bpf_prog *pro if (IS_ERR(perf_file)) return PTR_ERR(perf_file); - link = kzalloc(sizeof(*link), GFP_USER); + link = kzalloc_obj(*link, GFP_USER); if (!link) { err = -ENOMEM; goto out_put_file; @@ -4261,7 +4261,7 @@ static int bpf_raw_tp_link_attach(struct bpf_prog *prog, if (!btp) return -ENOENT; - link = kzalloc(sizeof(*link), GFP_USER); + link = kzalloc_obj(*link, GFP_USER); if (!link) { err = -ENOMEM; goto out_put_btp; @@ -6076,9 +6076,8 @@ static int bpf_prog_bind_map(union bpf_attr *attr) goto out_unlock; } - used_maps_new = kmalloc_array(prog->aux->used_map_cnt + 1, - sizeof(used_maps_new[0]), - GFP_KERNEL); + used_maps_new = kmalloc_objs(used_maps_new[0], + prog->aux->used_map_cnt + 1, GFP_KERNEL); if (!used_maps_new) { ret = -ENOMEM; goto out_unlock; |