diff options
| -rw-r--r-- | kernel/auditsc.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/kernel/auditsc.c b/kernel/auditsc.c index bde1124d5908..a777d3761416 100644 --- a/kernel/auditsc.c +++ b/kernel/auditsc.c @@ -824,12 +824,14 @@ static void audit_log_execve_info(struct audit_buffer *ab, { int i; long len, ret; - const char __user *p = (const char __user *)axi->mm->arg_start; + const char __user *p; char *buf; if (axi->mm != current->mm) return; /* execve failed, no additional info */ + p = (const char __user *)axi->mm->arg_start; + for (i = 0; i < axi->argc; i++, p += len) { len = strnlen_user(p, MAX_ARG_STRLEN); /* @@ -855,7 +857,7 @@ static void audit_log_execve_info(struct audit_buffer *ab, * copied them here, and the mm hasn't been exposed to user- * space yet. */ - if (!ret) { + if (ret) { WARN_ON(1); send_sig(SIGKILL, current, 0); } |