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Diffstat (limited to 'kernel/auditsc.c')
-rw-r--r--kernel/auditsc.c24
1 files changed, 12 insertions, 12 deletions
diff --git a/kernel/auditsc.c b/kernel/auditsc.c
index a777d376141..04f3ffb8d9d 100644
--- a/kernel/auditsc.c
+++ b/kernel/auditsc.c
@@ -1992,19 +1992,19 @@ int __audit_signal_info(int sig, struct task_struct *t)
extern uid_t audit_sig_uid;
extern u32 audit_sig_sid;
- if (audit_pid && t->tgid == audit_pid &&
- (sig == SIGTERM || sig == SIGHUP || sig == SIGUSR1)) {
- audit_sig_pid = tsk->pid;
- if (ctx)
- audit_sig_uid = ctx->loginuid;
- else
- audit_sig_uid = tsk->uid;
- selinux_get_task_sid(tsk, &audit_sig_sid);
+ if (audit_pid && t->tgid == audit_pid) {
+ if (sig == SIGTERM || sig == SIGHUP || sig == SIGUSR1) {
+ audit_sig_pid = tsk->pid;
+ if (ctx)
+ audit_sig_uid = ctx->loginuid;
+ else
+ audit_sig_uid = tsk->uid;
+ selinux_get_task_sid(tsk, &audit_sig_sid);
+ }
+ if (!audit_signals || audit_dummy_context())
+ return 0;
}
- if (!audit_signals) /* audit_context checked in wrapper */
- return 0;
-
/* optimize the common case by putting first signal recipient directly
* in audit_context */
if (!ctx->target_pid) {
@@ -2023,7 +2023,7 @@ int __audit_signal_info(int sig, struct task_struct *t)
axp->d.next = ctx->aux_pids;
ctx->aux_pids = (void *)axp;
}
- BUG_ON(axp->pid_count > AUDIT_AUX_PIDS);
+ BUG_ON(axp->pid_count >= AUDIT_AUX_PIDS);
axp->target_pid[axp->pid_count] = t->tgid;
selinux_get_task_sid(t, &axp->target_sid[axp->pid_count]);