lkml.org 
[lkml]   [2022]   [Apr]   [3]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
From
Subject[PATCH bpf-next] selftests/bpf: Fix cd_flavor_subdir() of test_progs
Date
Currently, when we run test_progs with just executable file name, for
example 'PATH=. test_progs-no_alu32', cd_flavor_subdir() will not check
if test_progs is running as a flavored test runner and switch into
corresponding sub-directory.

This will cause test_progs-no_alu32 executed by the
'PATH=. test_progs-no_alu32' command to run in the wrong directory and
load the wrong BPF objects.

Signed-off-by: Yuntao Wang <ytcoode@gmail.com>
---
tools/testing/selftests/bpf/test_progs.c | 6 ++++--
1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/tools/testing/selftests/bpf/test_progs.c b/tools/testing/selftests/bpf/test_progs.c
index 2ecb73a65206..0a4b45d7b515 100644
--- a/tools/testing/selftests/bpf/test_progs.c
+++ b/tools/testing/selftests/bpf/test_progs.c
@@ -761,8 +761,10 @@ int cd_flavor_subdir(const char *exec_name)
const char *flavor = strrchr(exec_name, '/');

if (!flavor)
- return 0;
- flavor++;
+ flavor = exec_name;
+ else
+ flavor++;
+
flavor = strrchr(flavor, '-');
if (!flavor)
return 0;
--
2.35.1
\
 
 \ /
  Last update: 2022-04-03 15:55    [W:0.055 / U:0.140 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site