diff options
| author | pjd <pjd@FreeBSD.org> | 2005-05-22 22:30:31 +0000 |
|---|---|---|
| committer | pjd <pjd@FreeBSD.org> | 2005-05-22 22:30:31 +0000 |
| commit | abf228987206d99eefbf00bd06d5097259a4604a (patch) | |
| tree | 6484e8ac197567235efe003ad1afae18e56f7d49 /sys/compat | |
| parent | cbc50a66378df7c09d244d7f2d2ba61d1c8c4908 (diff) | |
| download | FreeBSD-src-abf228987206d99eefbf00bd06d5097259a4604a.zip FreeBSD-src-abf228987206d99eefbf00bd06d5097259a4604a.tar.gz | |
The code is under '#ifdef not_that_way', but anyway:
- Add missing prison_check_mount() check.
Diffstat (limited to 'sys/compat')
| -rw-r--r-- | sys/compat/linux/linux_stats.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/sys/compat/linux/linux_stats.c b/sys/compat/linux/linux_stats.c index f446ec6..cf783aa 100644 --- a/sys/compat/linux/linux_stats.c +++ b/sys/compat/linux/linux_stats.c @@ -36,6 +36,7 @@ __FBSDID("$FreeBSD$"); #include <sys/file.h> #include <sys/filedesc.h> #include <sys/proc.h> +#include <sys/jail.h> #include <sys/mac.h> #include <sys/malloc.h> #include <sys/mount.h> @@ -331,6 +332,8 @@ linux_ustat(struct thread *td, struct linux_ustat_args *args) if (dev != NULL && vfinddev(dev, &vp)) { if (vp->v_mount == NULL) return (EINVAL); + if (!prison_check_mount(td->td_ucred, vp->v_mount)) + return (EINVAL); #ifdef MAC error = mac_check_mount_stat(td->td_ucred, vp->v_mount); if (error) |
