Commit f4be904d authored by Adrian Hunter's avatar Adrian Hunter Committed by Arnaldo Carvalho de Melo

perf machine: Use snprintf instead of sprintf

To avoid buffer overruns.
Signed-off-by: default avatarAdrian Hunter <adrian.hunter@intel.com>
Cc: David Ahern <dsahern@gmail.com>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Mike Galbraith <efault@gmx.de>
Cc: Namhyung Kim <namhyung@gmail.com>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Stephane Eranian <eranian@google.com>
Link: http://lkml.kernel.org/r/1379845338-29637-2-git-send-email-adrian.hunter@intel.com
[ Split from aa7fe3b0 ]
Signed-off-by: default avatarArnaldo Carvalho de Melo <acme@redhat.com>
parent a9faa0ca
......@@ -785,10 +785,10 @@ static int machine__create_modules(struct machine *machine)
const char *modules;
char path[PATH_MAX];
if (machine__is_default_guest(machine))
if (machine__is_default_guest(machine)) {
modules = symbol_conf.default_guest_modules;
else {
sprintf(path, "%s/proc/modules", machine->root_dir);
} else {
snprintf(path, PATH_MAX, "%s/proc/modules", machine->root_dir);
modules = path;
}
......
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