attach_probe/uprobe-lib and uprobe_autoattach selftests fail with "failed to resolve full path for libc.so.6" on older non-usrmerged distros, where libc.so.6 lives under a top-level /lib64 or /lib rather than /usr/lib64 or /usr/lib. Add /lib64:/lib to the search paths, alongside the existing /usr/lib64:/usr/lib and Debian multiarch entries.
Signed-off-by: Ricardo B. Marlière <[email protected]> --- tools/lib/bpf/libbpf.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/tools/lib/bpf/libbpf.c b/tools/lib/bpf/libbpf.c index 1368752aa13c..1ab939dfb7f0 100644 --- a/tools/lib/bpf/libbpf.c +++ b/tools/lib/bpf/libbpf.c @@ -12973,13 +12973,14 @@ static const char *arch_specific_lib_paths(void) /* Get full path to program/shared library. */ static int resolve_full_path(const char *file, char *result, size_t result_sz) { - const char *search_paths[3] = {}; + const char *search_paths[4] = {}; int i, perm; if (str_has_sfx(file, ".so") || strstr(file, ".so.")) { search_paths[0] = getenv("LD_LIBRARY_PATH"); search_paths[1] = "/usr/lib64:/usr/lib"; search_paths[2] = arch_specific_lib_paths(); + search_paths[3] = "/lib64:/lib"; perm = R_OK; } else { search_paths[0] = getenv("PATH"); -- 2.54.0
