bpf tools: Fix syscall argument
Coverity flagged this under CID 1354884 as a sizeof mismatch, it turns
out that the argument "attr" passed to syscall should have been a
pointer to attr in the first place.
Reported-by: coverity (CID 1354884)
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
Acked-by: Alexei Starovoitov <ast@kernel.org>
Acked-by: Wang Nan <wangnan0@huawei.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Fixes: 8f9e05fb29
("perf tools: Fix PowerPC native building")
Link: http://lkml.kernel.org/r/1461551694-5512-3-git-send-email-f.fainelli@gmail.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
This commit is contained in:
parent
a431d67934
commit
1a71476e4f
|
@ -31,5 +31,5 @@ int main(void)
|
||||||
* Test existence of __NR_bpf and BPF_PROG_LOAD.
|
* Test existence of __NR_bpf and BPF_PROG_LOAD.
|
||||||
* This call should fail if we run the testcase.
|
* This call should fail if we run the testcase.
|
||||||
*/
|
*/
|
||||||
return syscall(__NR_bpf, BPF_PROG_LOAD, attr, sizeof(attr));
|
return syscall(__NR_bpf, BPF_PROG_LOAD, &attr, sizeof(attr));
|
||||||
}
|
}
|
||||||
|
|
Loading…
Reference in a new issue