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-rw-r--r--usr.bin/fstat/fstat.c5
1 files changed, 2 insertions, 3 deletions
diff --git a/usr.bin/fstat/fstat.c b/usr.bin/fstat/fstat.c
index 90ffba8..886c3bb 100644
--- a/usr.bin/fstat/fstat.c
+++ b/usr.bin/fstat/fstat.c
@@ -97,6 +97,7 @@ __FBSDID("$FreeBSD$");
#include <pwd.h>
#include <stdio.h>
#include <stdlib.h>
+#include <stddef.h>
#include <string.h>
#include <unistd.h>
#include <netdb.h>
@@ -895,10 +896,8 @@ dev_t
dev2udev(struct cdev *dev)
{
struct cdev_priv priv;
- struct cdev si;
- if (KVM_READ(dev, &si, sizeof si) &&
- KVM_READ(si.si_priv, &priv, sizeof priv)) {
+ if (KVM_READ(cdev2priv(dev), &priv, sizeof priv)) {
return ((dev_t)priv.cdp_inode);
} else {
dprintf(stderr, "can't convert cdev *%p to a dev_t\n", dev);
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