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Rick Macklem 3e04ab36ba nfsclient: add checks for a server returning the current directory
Commit 3fe2c68ba2 dealt with a panic in cache_enter_time() where
the vnode referred to the directory argument.
It would also be possible to get these panics if a broken
NFS server were to return the directory as an new object being
created within the directory or in a Lookup reply.

This patch adds checks to avoid the panics and logs
messages to indicate that the server is broken for the
file object creation cases.

Reviewd by:	kib
MFC after:	2 weeks
Differential Revision:	https://reviews.freebsd.org/D28987
2021-02-28 14:15:32 -08:00
.github/workflows GitHub actions: unbreak macOS build 2021-01-08 15:36:38 +01:00
bin bin/pkill: Fix {pgrep,pkill}-j_test.sh 2021-02-13 13:53:51 +00:00
cddl Install links for zpool feature compat aliases 2021-02-25 14:16:09 -05:00
contrib nvi: fix catalog generation 2021-02-26 16:32:01 +01:00
crypto openssh: document two changes that are now upstream 2021-02-22 14:03:28 -05:00
etc etc/shells: Add a reference to the ftpd manpage 2021-02-26 14:09:19 +01:00
gnu dialog: guard macros definition to avoid redifinition 2021-02-26 11:13:43 +01:00
include Remove __NO_TLS. 2021-02-23 20:08:10 +02:00
kerberos5 kerberos5: fix the WITH_OPENLDAP build 2021-01-30 00:07:50 -06:00
lib libifconfig: Add a function to get down reason 2021-02-28 16:43:54 -05:00
libexec rc: save and restore $IFS 2021-02-25 22:03:38 -08:00
release Use makefs(8) in release VM-image generation instead of md(4) and newfs. 2021-02-24 21:16:56 -05:00
rescue ping: add a ping6 hard link for backwards compatibility 2020-11-26 18:33:04 +00:00
sbin sbin/ifconfig: Get groups with libifconfig 2021-02-28 15:38:50 -05:00
secure OpenSSL: Regen manual page for the previous commit 2021-02-17 18:19:13 -05:00
share Add Xrefs to the new VOP_SETLABEL(9) from mac(9) and vnode(9). 2021-02-27 16:53:53 +00:00
stand loader: use display pixel density for font autoselection 2021-02-27 11:26:02 +02:00
sys nfsclient: add checks for a server returning the current directory 2021-02-28 14:15:32 -08:00
targets ndis(4): remove as previous announced 2021-01-25 21:45:03 +00:00
tests bridge tests: Test that we also forward on some interfaces 2021-02-25 10:17:03 +01:00
tools git hooks: add "Fixes" trailer to commit message template 2021-02-22 10:29:56 -05:00
usr.bin fortune: add a tip about gstat 2021-02-26 08:06:07 -07:00
usr.sbin bhyve/snapshot: rename and bump size of MAX_SNAPSHOT_VMNAME 2021-02-27 12:07:35 -09:00
.arcconfig arcconfig: add callsign again 2020-11-23 04:39:29 +00:00
.arclint arc lint: ignore /tests/ in chmod 2017-12-19 03:38:06 +00:00
.cirrus.yml Revert "Cirrus-CI: Use the default Git history depth" 2021-01-29 11:22:03 -05:00
.clang-format clang-format: Avoid breaking after the opening paren of function definitions 2020-10-28 11:54:00 +00:00
.gitattributes Add a basic clang-format configuration file 2019-06-07 15:23:52 +00:00
.gitignore gitignore: expand list of ignored files 2021-01-14 17:03:57 +01:00
COPYRIGHT copyrights: Happy New Year 2021 2020-12-31 10:29:44 -05:00
LOCKS LOCKS: update current locks 2018-06-09 03:08:04 +00:00
MAINTAINERS Add a pointer to csprng@ for the CSPRNG driver. This is enforced anyway by 2020-09-01 08:02:12 +00:00
Makefile Rename NO_WERROR -> MK_WERROR=no 2021-01-07 09:31:03 +00:00
Makefile.inc1 bootstrap: fix a last edit typo 2021-02-25 14:53:00 +01:00
Makefile.libcompat libcompat: remove redundant path for ncurses 2021-01-07 15:14:52 +01:00
Makefile.sys.inc AUTO_OBJ: For all top-level targets enforce using an OBJDIR. 2017-12-05 21:29:47 +00:00
ObsoleteFiles.inc boot: remove gptboot.efifat, it never should have been 2021-02-19 15:34:25 -07:00
README Mark the repository has been converted to Git 2020-12-23 12:27:27 +08:00
README.md Mark the repository has been converted to Git 2020-12-23 12:27:27 +08:00
RELNOTES Bump CURRENT to 14.0 2021-01-21 19:10:07 -05:00
UPDATING Add UPDATING entry for PIE default 2021-02-25 11:02:09 -05:00

FreeBSD Source:

This is the top level of the FreeBSD source directory. This file was last revised on: FreeBSD

FreeBSD is an operating system used to power modern servers, desktops, and embedded platforms. A large community has continually developed it for more than thirty years. Its advanced networking, security, and storage features have made FreeBSD the platform of choice for many of the busiest web sites and most pervasive embedded networking and storage devices.

For copyright information, please see the file COPYRIGHT in this directory. Additional copyright information also exists for some sources in this tree - please see the specific source directories for more information.

The Makefile in this directory supports a number of targets for building components (or all) of the FreeBSD source tree. See build(7), config(8), https://www.freebsd.org/doc/en_US.ISO8859-1/books/handbook/makeworld.html, and https://www.freebsd.org/doc/en_US.ISO8859-1/books/handbook/kernelconfig.html for more information, including setting make(1) variables.

Source Roadmap:

bin		System/user commands.

cddl		Various commands and libraries under the Common Development
		and Distribution License.

contrib		Packages contributed by 3rd parties.

crypto		Cryptography stuff (see crypto/README).

etc		Template files for /etc.

gnu		Various commands and libraries under the GNU Public License.
		Please see gnu/COPYING* for more information.

include		System include files.

kerberos5	Kerberos5 (Heimdal) package.

lib		System libraries.

libexec		System daemons.

release		Release building Makefile & associated tools.

rescue		Build system for statically linked /rescue utilities.

sbin		System commands.

secure		Cryptographic libraries and commands.

share		Shared resources.

stand		Boot loader sources.

sys		Kernel sources.

sys/<arch>/conf Kernel configuration files. GENERIC is the configuration
		used in release builds. NOTES contains documentation of
		all possible entries.

tests		Regression tests which can be run by Kyua.  See tests/README
		for additional information.

tools		Utilities for regression testing and miscellaneous tasks.

usr.bin		User commands.

usr.sbin	System administration commands.

For information on synchronizing your source tree with one or more of the FreeBSD Project's development branches, please see:

https://www.freebsd.org/doc/en_US.ISO8859-1/books/handbook/current-stable.html