Author: kib
Date: Sun Oct 29 09:38:42 2017
New Revision: 325098
URL: https://svnweb.freebsd.org/changeset/base/325098
Log:
MFC r324853:
Remove the support for mknod(S_IFMT), which created dummy vnodes with
VBAD type.
Modified:
stable/11/sys/kern/vfs_syscalls.c
stable/11/sys/sys/priv.h
Directory Properties:
stable/11/ (props changed)
Modified: stable/11/sys/kern/vfs_syscalls.c
==============================================================================
--- stable/11/sys/kern/vfs_syscalls.c Sun Oct 29 08:25:31 2017
(r325097)
+++ stable/11/sys/kern/vfs_syscalls.c Sun Oct 29 09:38:42 2017
(r325098)
@@ -1187,9 +1187,6 @@ kern_mknodat(struct thread *td, int fd, char *path, en
if (error == 0 && dev == VNOVAL)
error = EINVAL;
break;
- case S_IFMT:
- error = priv_check(td, PRIV_VFS_MKNOD_BAD);
- break;
case S_IFWHT:
error = priv_check(td, PRIV_VFS_MKNOD_WHT);
break;
@@ -1227,9 +1224,6 @@ restart:
whiteout = 0;
switch (mode & S_IFMT) {
- case S_IFMT: /* used by badsect to flag bad sectors */
- vattr.va_type = VBAD;
- break;
case S_IFCHR:
vattr.va_type = VCHR;
break;
Modified: stable/11/sys/sys/priv.h
==============================================================================
--- stable/11/sys/sys/priv.h Sun Oct 29 08:25:31 2017 (r325097)
+++ stable/11/sys/sys/priv.h Sun Oct 29 09:38:42 2017 (r325098)
@@ -266,7 +266,7 @@
#define PRIV_VFS_GETFH 327 /* Can retrieve file handles. */
#define PRIV_VFS_GETQUOTA 328 /* getquota(). */
#define PRIV_VFS_LINK 329 /* bsd.hardlink_check_uid */
-#define PRIV_VFS_MKNOD_BAD 330 /* Can mknod() to mark bad
inodes. */
+#define PRIV_VFS_MKNOD_BAD 330 /* Was: mknod() can mark bad
inodes. */
#define PRIV_VFS_MKNOD_DEV 331 /* Can mknod() to create dev
nodes. */
#define PRIV_VFS_MKNOD_WHT 332 /* Can mknod() to create
whiteout. */
#define PRIV_VFS_MOUNT 333 /* Can mount(). */
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