Commit-ID: 1a71476e4f2693ed93523c80ff1e2d4a8634717c Gitweb: http://git.kernel.org/tip/1a71476e4f2693ed93523c80ff1e2d4a8634717c Author: Florian Fainelli <[email protected]> AuthorDate: Sun, 24 Apr 2016 19:34:54 -0700 Committer: Arnaldo Carvalho de Melo <[email protected]> CommitDate: Thu, 28 Apr 2016 09:58:57 -0300
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 <[email protected]> Acked-by: Alexei Starovoitov <[email protected]> Acked-by: Wang Nan <[email protected]> Cc: Jiri Olsa <[email protected]> Fixes: 8f9e05fb298f ("perf tools: Fix PowerPC native building") Link: http://lkml.kernel.org/r/[email protected] Signed-off-by: Arnaldo Carvalho de Melo <[email protected]> --- tools/build/feature/test-bpf.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/tools/build/feature/test-bpf.c b/tools/build/feature/test-bpf.c index 8236df9..e04ab89 100644 --- a/tools/build/feature/test-bpf.c +++ b/tools/build/feature/test-bpf.c @@ -31,5 +31,5 @@ int main(void) * Test existence of __NR_bpf and BPF_PROG_LOAD. * 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)); }
