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Use memset to initialize "union bpf_attr" #723

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Use memset to initialize "union bpf_attr" #723

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6 changes: 4 additions & 2 deletions tools/lib/bpf/bpf.c
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Original file line number Diff line number Diff line change
Expand Up @@ -659,9 +659,10 @@ int bpf_raw_tracepoint_open(const char *name, int prog_fd)
int bpf_load_btf(void *btf, __u32 btf_size, char *log_buf, __u32 log_buf_size,
bool do_log)
{
union bpf_attr attr = {};
union bpf_attr attr;
int fd;

memset(&attr, 0, sizeof(attr));
attr.btf = ptr_to_u64(btf);
attr.btf_size = btf_size;

Expand All @@ -685,9 +686,10 @@ int bpf_task_fd_query(int pid, int fd, __u32 flags, char *buf, __u32 *buf_len,
__u32 *prog_id, __u32 *fd_type, __u64 *probe_offset,
__u64 *probe_addr)
{
union bpf_attr attr = {};
union bpf_attr attr;
int err;

memset(&attr, 0, sizeof(attr));
attr.task_fd_query.pid = pid;
attr.task_fd_query.fd = fd;
attr.task_fd_query.flags = flags;
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