Changeset View

Standalone View

Show First 20 Lines • Show All 489 Lines • ▼ Show 20 Lines	if (sfsp && count < maxcount) {
* Set these in case the underlying filesystem		* Set these in case the underlying filesystem
* fails to do so.		* fails to do so.
*/		*/
sp->f_version = STATFS_VERSION;		sp->f_version = STATFS_VERSION;
sp->f_namemax = NAME_MAX;		sp->f_namemax = NAME_MAX;
sp->f_flags = mp->mnt_flag & MNT_VISFLAGMASK;		sp->f_flags = mp->mnt_flag & MNT_VISFLAGMASK;
/*		/*
* If MNT_NOWAIT or MNT_LAZY is specified, do not		* If MNT_NOWAIT or MNT_LAZY is specified, do not
* refresh the fsstat cache. MNT_NOWAIT or MNT_LAZY		* refresh the fsstat cache.
* overrides MNT_WAIT.
*/		*/
if (((flags & (MNT_LAZY\|MNT_NOWAIT)) == 0 \|\|		if (flags != MNT_LAZY && flags != MNT_NOWAIT) {
(flags & MNT_WAIT)) &&		error = VFS_STATFS(mp, sp);
(error = VFS_STATFS(mp, sp))) {		if (error != 0) {
mtx_lock(&mountlist_mtx);		mtx_lock(&mountlist_mtx);
nmp = TAILQ_NEXT(mp, mnt_list);		nmp = TAILQ_NEXT(mp, mnt_list);
vfs_unbusy(mp);		vfs_unbusy(mp);
continue;		continue;
		}
}		}
if (priv_check(td, PRIV_VFS_GENERATION)) {		if (priv_check(td, PRIV_VFS_GENERATION)) {
bcopy(sp, &sb, sizeof(sb));		bcopy(sp, &sb, sizeof(sb));
sb.f_fsid.val[0] = sb.f_fsid.val[1] = 0;		sb.f_fsid.val[0] = sb.f_fsid.val[1] = 0;
prison_enforce_statfs(td->td_ucred, mp, &sb);		prison_enforce_statfs(td->td_ucred, mp, &sb);
sp = &sb;		sp = &sb;
}		}
if (bufseg == UIO_SYSSPACE)		if (bufseg == UIO_SYSSPACE)
▲ Show 20 Lines • Show All 4,165 Lines • Show Last 20 Lines