diff options
| author | pjd <pjd@FreeBSD.org> | 2005-05-22 21:52:30 +0000 |
|---|---|---|
| committer | pjd <pjd@FreeBSD.org> | 2005-05-22 21:52:30 +0000 |
| commit | a6e0e217b2f0f56ca79b81d2969a21d07a1d5039 (patch) | |
| tree | 72474345e88f120fcedb60f6662a979152c76a4f /sys/compat | |
| parent | 9c80b4966970886f4b2048444beb6e62fb4e1d58 (diff) | |
| download | FreeBSD-src-a6e0e217b2f0f56ca79b81d2969a21d07a1d5039.zip FreeBSD-src-a6e0e217b2f0f56ca79b81d2969a21d07a1d5039.tar.gz | |
If we need to hide fsid, kern_statfs()/kern_fstatfs() will do it for us,
so do not duplicate the code in cvtstatfs().
Note, that we now need to clear fsid in freebsd4_getfsstat().
This moves all security related checks from functions like cvtstatfs()
and will allow to add more security related stuff (like statfs(2), etc.
protection for jails) a bit easier.
Diffstat (limited to 'sys/compat')
| -rw-r--r-- | sys/compat/linux/linux_stats.c | 9 |
1 files changed, 2 insertions, 7 deletions
diff --git a/sys/compat/linux/linux_stats.c b/sys/compat/linux/linux_stats.c index 6a51b1c..f446ec6 100644 --- a/sys/compat/linux/linux_stats.c +++ b/sys/compat/linux/linux_stats.c @@ -237,13 +237,8 @@ bsd_to_linux_statfs(struct thread *td, struct statfs *bsd_statfs, linux_statfs->f_bavail = bsd_statfs->f_bavail; linux_statfs->f_ffree = bsd_statfs->f_ffree; linux_statfs->f_files = bsd_statfs->f_files; - if (suser(td)) { - linux_statfs->f_fsid.val[0] = 0; - linux_statfs->f_fsid.val[1] = 0; - } else { - linux_statfs->f_fsid.val[0] = bsd_statfs->f_fsid.val[0]; - linux_statfs->f_fsid.val[1] = bsd_statfs->f_fsid.val[1]; - } + linux_statfs->f_fsid.val[0] = bsd_statfs->f_fsid.val[0]; + linux_statfs->f_fsid.val[1] = bsd_statfs->f_fsid.val[1]; linux_statfs->f_namelen = MAXNAMLEN; } |
