4.9-stable review patch. If anyone has any objections, please let me know.
------------------ From: Greg Kroah-Hartman <[email protected]> This reverts commit e2d054998b151e85b6305aa72264f67097bd78e9 which is commit 1d6b3c9ba756a5134fd7ad1959acac776d17404b upstream. It breaks the build, so obviously none of us actually tested it :( Reported-by: Maxime Hadjinlian <[email protected]> Reported-by: Akemi Yagi <[email protected]> Cc: Namhyung Kim <[email protected]> Cc: Jiri Olsa <[email protected]> Cc: Adrian Hunter <[email protected]> Cc: David Ahern <[email protected]> Cc: Peter Zijlstra <[email protected]> Cc: Wang Nan <[email protected]> Cc: [email protected] Cc: Arnaldo Carvalho de Melo <[email protected]> Cc: Sasha Levin <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]> --- tools/perf/util/dso.c | 16 ---------------- 1 file changed, 16 deletions(-) --- a/tools/perf/util/dso.c +++ b/tools/perf/util/dso.c @@ -366,23 +366,7 @@ static int __open_dso(struct dso *dso, s if (!is_regular_file(name)) return -EINVAL; - if (dso__needs_decompress(dso)) { - char newpath[KMOD_DECOMP_LEN]; - size_t len = sizeof(newpath); - - if (dso__decompress_kmodule_path(dso, name, newpath, len) < 0) { - free(name); - return -dso->load_errno; - } - - strcpy(name, newpath); - } - fd = do_open(name); - - if (dso__needs_decompress(dso)) - unlink(name); - free(name); return fd; }
