From a477830bc2d615fa0dfd52508d8c94cec6721299 Mon Sep 17 00:00:00 2001 From: Colin Ian King Date: Tue, 14 Jul 2026 19:56:24 +0100 Subject: [PATCH] uio: make read-only const array porttypes static Don't populate the read-only const array porttypes on the stack at run time, instead make it static const char * const Signed-off-by: Colin Ian King Link: https://patch.msgid.link/20260714185624.192829-1-colin.i.king@gmail.com Signed-off-by: Greg Kroah-Hartman --- drivers/uio/uio.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/uio/uio.c b/drivers/uio/uio.c index e77d5e7d5f64..f8fa20522660 100644 --- a/drivers/uio/uio.c +++ b/drivers/uio/uio.c @@ -150,7 +150,7 @@ static ssize_t portio_size_show(struct uio_port *port, char *buf) static ssize_t portio_porttype_show(struct uio_port *port, char *buf) { - const char *porttypes[] = {"none", "x86", "gpio", "other"}; + static const char * const porttypes[] = {"none", "x86", "gpio", "other"}; if ((port->porttype < 0) || (port->porttype > UIO_PORT_OTHER)) return -EINVAL;