static void
zfs_inode_set_ops(zfs_sb_t *zsb, struct inode *ip)
{
- uint64_t rdev;
+ uint64_t rdev = 0;
switch (ip->i_mode & S_IFMT) {
case S_IFREG:
ip->i_op = &zpl_symlink_inode_operations;
break;
+ /*
+ * rdev is only stored in a SA only for device files.
+ */
case S_IFCHR:
case S_IFBLK:
- case S_IFIFO:
- case S_IFSOCK:
VERIFY(sa_lookup(ITOZ(ip)->z_sa_hdl, SA_ZPL_RDEV(zsb),
&rdev, sizeof (rdev)) == 0);
+ /*FALLTHROUGH*/
+ case S_IFIFO:
+ case S_IFSOCK:
init_special_inode(ip, ip->i_mode, rdev);
ip->i_op = &zpl_special_inode_operations;
break;
}
ip->i_ino = obj;
- ip->i_mode = zp->z_mode;
- ip->i_mtime = ip->i_atime = ip->i_ctime = CURRENT_TIME_SEC;
+ zfs_inode_update(zp);
zfs_inode_set_ops(zsb, ip);
if (insert_inode_locked(ip))
size = links = 0;
}
- if (S_ISBLK(vap->va_mode) || S_ISCHR(vap->va_mode) ||
- S_ISFIFO(vap->va_mode) || S_ISSOCK(vap->va_mode))
+ if (S_ISBLK(vap->va_mode) || S_ISCHR(vap->va_mode))
rdev = vap->va_rdev;
parent = dzp->z_id;
&empty_xattr, 8);
}
if (obj_type == DMU_OT_ZNODE ||
- (S_ISBLK(vap->va_mode) || S_ISCHR(vap->va_mode) ||
- S_ISFIFO(vap->va_mode) || S_ISSOCK(vap->va_mode))) {
+ (S_ISBLK(vap->va_mode) || S_ISCHR(vap->va_mode))) {
SA_ADD_BULK_ATTR(sa_attrs, cnt, SA_ZPL_RDEV(zsb),
NULL, &rdev, 8);
}
dmu_object_size_from_db(sa_get_db(zp->z_sa_hdl), &zp->z_blksz, &dummy);
}
-#ifdef HAVE_MMAP
-/*
- * This is a dummy interface used when pvn_vplist_dirty() should *not*
- * be calling back into the fs for a putpage(). E.g.: when truncating
- * a file, the pages being "thrown away* don't need to be written out.
- */
-/* ARGSUSED */
-static int
-zfs_no_putpage(vnode_t *vp, page_t *pp, u_offset_t *offp, size_t *lenp,
- int flags, cred_t *cr)
-{
- ASSERT(0);
- return (0);
-}
-#endif /* HAVE_MMAP */
-
/*
* Increase the file length
*