Author: kib
Date: Fri Apr 16 08:32:08 2010
New Revision: 206699
URL: http://svn.freebsd.org/changeset/base/206699
Log:
MFC r206546:
Remove XXX comment. Add another comment, describing why f_vnode assignment
is useful.
Modified:
stable/8/sys/kern/vfs_syscalls.c
Directory Properties:
stable/8/sys/ (props changed)
stable/8/sys/amd64/include/xen/ (props changed)
stable/8/sys/cddl/contrib/opensolaris/ (props changed)
stable/8/sys/contrib/dev/acpica/ (props changed)
stable/8/sys/contrib/pf/ (props changed)
stable/8/sys/dev/xen/xenpci/ (props changed)
Modified: stable/8/sys/kern/vfs_syscalls.c
==============================================================================
--- stable/8/sys/kern/vfs_syscalls.c Fri Apr 16 07:02:28 2010
(r206698)
+++ stable/8/sys/kern/vfs_syscalls.c Fri Apr 16 08:32:08 2010
(r206699)
@@ -1124,7 +1124,12 @@ kern_openat(struct thread *td, int fd, c
NDFREE(&nd, NDF_ONLY_PNBUF);
vp = nd.ni_vp;
- fp->f_vnode = vp; /* XXX Does devfs need this? */
+ /*
+ * Store the vnode, for any f_type. Typically, the vnode use
+ * count is decremented by direct call to vn_closefile() for
+ * files that switched type in the cdevsw fdopen() method.
+ */
+ fp->f_vnode = vp;
/*
* If the file wasn't claimed by devfs bind it to the normal
* vnode operations here.
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