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-rw-r--r--kernel/audit.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/kernel/audit.c b/kernel/audit.c
index dca7b99615d2..e7bff8000d23 100644
--- a/kernel/audit.c
+++ b/kernel/audit.c
@@ -730,7 +730,7 @@ void audit_log_hex(struct audit_buffer *ab, const unsigned char *buf, size_t len
void audit_log_untrustedstring(struct audit_buffer *ab, const char *string)
{
- const char *p = string;
+ const unsigned char *p = string;
while (*p) {
if (*p == '"' || *p == ' ' || *p < 0x20 || *p > 0x7f) {