From: Eric Biggers <ebiggers@xxxxxxxxxx>
Constify the lookup table for device-mapper ioctls so that it is placed
in .rodata.
Signed-off-by: Eric Biggers <ebiggers@xxxxxxxxxx>
---
drivers/md/dm-ioctl.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/md/dm-ioctl.c b/drivers/md/dm-ioctl.c
index 41852ae287a5..8e9a1eff25d3 100644
--- a/drivers/md/dm-ioctl.c
+++ b/drivers/md/dm-ioctl.c
@@ -1604,7 +1604,7 @@ static int target_message(struct dm_ioctl *param, size_t param_size)
*---------------------------------------------------------------*/
static ioctl_fn lookup_ioctl(unsigned int cmd, int *ioctl_flags)
{
- static struct {
+ static const struct {
int cmd;
int flags;
ioctl_fn fn;
--
2.13.1.611.g7e3b11ae1-goog
--
dm-devel mailing list
dm-devel@xxxxxxxxxx
https://www.redhat.com/mailman/listinfo/dm-devel
