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Yunfeng Ye 8f75e38483 reiserfs: prevent NULL pointer dereference in reiserfs_insert_item()
[ Upstream commit aacee5446a ]

The variable inode may be NULL in reiserfs_insert_item(), but there is
no check before accessing the member of inode.

Fix this by adding NULL pointer check before calling reiserfs_debug().

Link: http://lkml.kernel.org/r/79c5135d-ff25-1cc9-4e99-9f572b88cc00@huawei.com
Signed-off-by: Yunfeng Ye <yeyunfeng@huawei.com>
Cc: zhengbin <zhengbin13@huawei.com>
Cc: Hu Shiyuan <hushiyuan@huawei.com>
Cc: Feilong Lin <linfeilong@huawei.com>
Cc: Jan Kara <jack@suse.cz>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2020-02-28 16:36:08 +01:00
arch ARM: 8951/1: Fix Kexec compilation issue. 2020-02-28 16:36:07 +01:00
block block: don't use bio->bi_vcnt to figure out segment number 2020-01-27 14:46:19 +01:00
certs Replace magic for trusting the secondary keyring with #define 2018-09-09 19:55:54 +02:00
crypto crypto: api - Fix race condition in crypto_spawn_alg 2020-02-14 16:32:14 -05:00
Documentation PM / devfreq: Add new name attribute for sysfs 2020-02-05 14:18:12 +00:00
drivers radeon: insert 10ms sleep in dce5_crtc_load_lut 2020-02-28 16:36:08 +01:00
firmware Fix built-in early-load Intel microcode alignment 2020-01-23 08:20:30 +01:00
fs reiserfs: prevent NULL pointer dereference in reiserfs_insert_item() 2020-02-28 16:36:08 +01:00
include rcu: Use WRITE_ONCE() for assignments to ->pprev for hlist_nulls 2020-02-28 16:36:03 +01:00
init fork: fix some -Wmissing-prototypes warnings 2019-12-05 15:37:52 +01:00
ipc ipc/mqueue.c: only perform resource calculation if user valid 2019-08-06 19:05:24 +02:00
kernel trigger_next should increase position index 2020-02-28 16:36:07 +01:00
lib lib/scatterlist.c: adjust indentation in __sg_alloc_table 2020-02-28 16:36:08 +01:00
mm mm/mempolicy.c: fix out of bounds write in mpol_parse_str() 2020-02-05 14:18:13 +00:00
net hv_sock: Remove the accept port restriction 2020-02-14 16:32:21 -05:00
samples samples/bpf: Don't try to remove user's homedir on clean 2020-02-14 16:32:13 -05:00
scripts kconfig: fix broken dependency in randconfig-generated .config 2020-02-28 16:35:59 +01:00
security keys: Timestamp new keys 2020-01-27 14:46:19 +01:00
sound ALSA: hda - Add docking station support for Lenovo Thinkpad T420s 2020-02-28 16:36:06 +01:00
tools x86/decoder: Add TEST opcode to Group3-2 2020-02-28 16:36:06 +01:00
usr kbuild: clean compressed initramfs image 2019-10-07 18:55:14 +02:00
virt KVM: arm/arm64: Fix young bit from mmu notifier 2020-02-14 16:32:23 -05:00
.cocciconfig
.get_maintainer.ignore
.gitattributes
.gitignore kbuild: rpm-pkg: keep spec file until make mrproper 2018-02-13 10:19:46 +01:00
.mailmap .mailmap: Add Maciej W. Rozycki's Imagination e-mail address 2017-11-10 12:16:15 -08:00
COPYING
CREDITS MAINTAINERS: update TPM driver infrastructure changes 2017-11-09 17:58:40 -08:00
Kbuild
Kconfig
MAINTAINERS USB: rio500: Remove Rio 500 kernel driver 2019-10-17 13:43:20 -07:00
Makefile Linux 4.14.171 2020-02-14 16:32:24 -05:00
README

Linux kernel
============

This file was moved to Documentation/admin-guide/README.rst

Please notice that there are several guides for kernel developers and users.
These guides can be rendered in a number of formats, like HTML and PDF.

In order to build the documentation, use ``make htmldocs`` or
``make pdfdocs``.

There are various text files in the Documentation/ subdirectory,
several of them using the Restructured Text markup notation.
See Documentation/00-INDEX for a list of what is contained in each file.

Please read the Documentation/process/changes.rst file, as it contains the
requirements for building and running the kernel, and information about
the problems which may result by upgrading your kernel.