The intent here was to cap the length to USHRT_MAX, but what the code actually does is it just casts the return from strlen() to unsigned short and truncates the significant bits away. Signed-off-by: Dan Carpenter <error27@xxxxxxxxx> diff --git a/net/9p/protocol.c b/net/9p/protocol.c index 1e308f2..0422581 100644 --- a/net/9p/protocol.c +++ b/net/9p/protocol.c @@ -403,7 +403,7 @@ p9pdu_vwritef(struct p9_fcall *pdu, int proto_version, const char *fmt, const char *sptr = va_arg(ap, const char *); uint16_t len = 0; if (sptr) - len = min_t(uint16_t, strlen(sptr), + len = min_t(size_t, strlen(sptr), USHRT_MAX); errcode = p9pdu_writef(pdu, proto_version, -- To unsubscribe from this list: send the line "unsubscribe kernel-janitors" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
