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-rw-r--r--kernel/auditsc.c10
1 files changed, 8 insertions, 2 deletions
diff --git a/kernel/auditsc.c b/kernel/auditsc.c
index ba0878854777..d3d499272d13 100644
--- a/kernel/auditsc.c
+++ b/kernel/auditsc.c
@@ -57,6 +57,7 @@
#include <asm/unistd.h>
#include <linux/security.h>
#include <linux/list.h>
+#include <linux/tty.h>
#include "audit.h"
@@ -573,6 +574,7 @@ static void audit_log_exit(struct audit_context *context, gfp_t gfp_mask)
int i;
struct audit_buffer *ab;
struct audit_aux_data *aux;
+ const char *tty;
ab = audit_log_start(context, gfp_mask, AUDIT_SYSCALL);
if (!ab)
@@ -585,11 +587,15 @@ static void audit_log_exit(struct audit_context *context, gfp_t gfp_mask)
audit_log_format(ab, " success=%s exit=%ld",
(context->return_valid==AUDITSC_SUCCESS)?"yes":"no",
context->return_code);
+ if (current->signal->tty && current->signal->tty->name)
+ tty = current->signal->tty->name;
+ else
+ tty = "(none)";
audit_log_format(ab,
" a0=%lx a1=%lx a2=%lx a3=%lx items=%d"
" pid=%d auid=%u uid=%u gid=%u"
" euid=%u suid=%u fsuid=%u"
- " egid=%u sgid=%u fsgid=%u",
+ " egid=%u sgid=%u fsgid=%u tty=%s",
context->argv[0],
context->argv[1],
context->argv[2],
@@ -600,7 +606,7 @@ static void audit_log_exit(struct audit_context *context, gfp_t gfp_mask)
context->uid,
context->gid,
context->euid, context->suid, context->fsuid,
- context->egid, context->sgid, context->fsgid);
+ context->egid, context->sgid, context->fsgid, tty);
audit_log_task_info(ab, gfp_mask);
audit_log_end(ab);