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Konstantin Belousov 5cc82c563e cluster_write(): do not access buffer after it is released
The issue was reported by
Alexander Lochmann <alexander.lochmann@tu-dortmund.de>,
who found the problem by performing lock analysis using LockDoc,
see https://doi.org/10.1145/3302424.3303948.

Reviewed by:	mckusick
Tested by:	pho
Sponsored by:	The FreeBSD Foundation
MFC after:	1 week
Differential revision:	https://reviews.freebsd.org/D31780
2021-09-02 21:36:33 +03:00
.cirrus-ci Cirrus-CI: add some timing info on pkg install failure 2021-08-04 15:02:00 -04:00
.github [skip ci] fix syntax in CODEOWNERS 2021-07-22 10:58:54 -06:00
bin sh: improve emacs mode 2021-08-28 16:11:57 +02:00
cddl Explicitly link zfsd with libspl to avoid undefined references 2021-08-28 20:23:28 +02:00
contrib wpa: Enclose FreeBSD specific defines 2021-08-30 06:59:18 -07:00
crypto openssh: regenerate freebsd-namespace.h 2021-09-02 09:45:14 -04:00
etc Register /usr/tests/usr.bin/diff3 2021-08-23 07:04:28 +02:00
gnu dialog: fix macro redefinition 2021-03-01 16:01:44 +01:00
include Fix cross-endian interoperability of zstd 2021-08-30 14:13:46 -07:00
kerberos5 kerberos5: fix the WITH_OPENLDAP build 2021-01-30 00:07:50 -06:00
lib getdelim(3): Fix losing data on [EAGAIN] 2021-09-02 11:26:26 -07:00
libexec Allow rc.d script to provide "status" method, even if it does not 2021-08-20 09:43:46 -07:00
release Add support for recording EC2 AMI Ids in SSM 2021-08-26 18:01:02 -07:00
rescue Fix building rescue/rescue when sanitizers are enabled 2021-07-06 12:18:30 +01:00
sbin pfctl: Don't use PRIu64 2021-09-02 09:35:36 +02:00
secure OpenSSL: Reduce diff with the upstream 2021-09-01 00:27:45 -04:00
share dtrace: fix ipfw_rule_info_t translator 2021-09-02 16:35:01 +03:00
stand libsa: Fix a typo in source code comments 2021-08-29 10:09:58 +02:00
sys cluster_write(): do not access buffer after it is released 2021-09-02 21:36:33 +03:00
targets Fix bootstrapping to actually build lldb-tblgen for later use 2021-08-24 15:04:25 +01:00
tests pf tests: altq:codel_bridge requires if_bridge 2021-09-01 16:13:11 +02:00
tools stress2: Update test to new working of option nomtime 2021-09-02 07:12:58 +00:00
usr.bin xinstall: fix invocation of llvm-strip 2021-08-30 11:56:10 -03:00
usr.sbin Fix an early return in ctld UCL parser 2021-08-30 22:59:33 -04:00
.arcconfig Remove history.immutable from .arcconfig 2021-04-13 12:36:25 +01:00
.arclint
.cirrus.yml Cirrus-CI: reduce VM memory to 8G 2021-08-30 21:40:37 -04:00
.clang-format clang-format: Avoid breaking after the opening paren of function definitions 2020-10-28 11:54:00 +00:00
.gitattributes
.gitignore gitignore: Add .clangd and .ccls-cache 2021-06-04 16:56:08 +08:00
COPYRIGHT copyrights: Happy New Year 2021 2020-12-31 10:29:44 -05:00
LOCKS
MAINTAINERS [skip ci] volunteer to maintain POSIX AIO 2021-05-30 17:21:12 -06:00
Makefile Revert "Fix native-xtools build" 2021-08-03 10:00:28 -07:00
Makefile.inc1 Fix bootstrapping to actually build lldb-tblgen for later use 2021-08-24 15:04:25 +01:00
Makefile.libcompat Prefer MK_SSP=no to SSP_CFLAGS= 2021-08-04 15:23:22 -03:00
Makefile.sys.inc
ObsoleteFiles.inc pmc(3): remove Pentium-related man pages and references 2021-08-10 17:19:58 -03:00
README.md Whitespace cleanup 2021-03-12 19:57:58 +08:00
RELNOTES RELNOTES: Add entries for KASAN and KMSAN 2021-08-11 13:08:36 -04:00
UPDATING UPDATING: Add a note about OpenSSL defaulting KTLS to off. 2021-08-17 14:43:46 -07:00

FreeBSD Source:

This is the top level of the FreeBSD source directory.

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), FreeBSD handbook on building userland, and Handbook for kernels for more information, including setting make(1) variables.

Source Roadmap:

Directory Description
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 and gnu/COPYING.LIB 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.

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