diff options
| -rw-r--r-- | security/apparmor/include/sig_names.h | 4 | ||||
| -rw-r--r-- | security/apparmor/ipc.c | 2 |
2 files changed, 4 insertions, 2 deletions
diff --git a/security/apparmor/include/sig_names.h b/security/apparmor/include/sig_names.h index 92e62fe95292..5ca47c50dfa7 100644 --- a/security/apparmor/include/sig_names.h +++ b/security/apparmor/include/sig_names.h @@ -2,6 +2,8 @@ #define SIGUNKNOWN 0 #define MAXMAPPED_SIG 35 +#define MAXMAPPED_SIGNAME (MAXMAPPED_SIG + 1) + /* provide a mapping of arch signal to internal signal # for mediation * those that are always an alias SIGCLD for SIGCLHD and SIGPOLL for SIGIO * map to the same entry those that may/or may not get a separate entry @@ -56,7 +58,7 @@ static const int sig_map[MAXMAPPED_SIG] = { }; /* this table is ordered post sig_map[sig] mapping */ -static const char *const sig_names[MAXMAPPED_SIG + 1] = { +static const char *const sig_names[MAXMAPPED_SIGNAME] = { "unknown", "hup", "int", diff --git a/security/apparmor/ipc.c b/security/apparmor/ipc.c index b40678f3c1d5..586facd35f7c 100644 --- a/security/apparmor/ipc.c +++ b/security/apparmor/ipc.c @@ -174,7 +174,7 @@ static void audit_signal_cb(struct audit_buffer *ab, void *va) audit_signal_mask(ab, aad(sa)->denied); } } - if (aad(sa)->signal < MAXMAPPED_SIG) + if (aad(sa)->signal < MAXMAPPED_SIGNAME) audit_log_format(ab, " signal=%s", sig_names[aad(sa)->signal]); else audit_log_format(ab, " signal=rtmin+%d", |