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Richard Weinberger 11a6fc3dc7 ubifs: xattr: Don't operate on deleted inodes 
xattr operations can race with unlink and the following assert triggers:
UBIFS assert failed in ubifs_jnl_change_xattr at 1606 (pid 6256)

Fix this by checking i_nlink before working on the host inode.

Cc: <stable@vger.kernel.org>
Fixes: 1e51764a3c ("UBIFS: add new flash file system")
Signed-off-by: Richard Weinberger <richard@nod.at>
2018-08-15 00:06:15 +02:00
arch lib/ubsan: remove null-pointer checks 2018-08-10 20:19:58 -07:00
block Partially revert "block: fail op_is_write() requests to read-only partitions" 2018-08-04 18:19:55 -07:00
certs certs/blacklist: fix const confusion 2018-06-26 09:43:03 -07:00
crypto Merge branch 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6 2018-07-19 07:32:44 -07:00
Documentation Documentation: dpaa2: Use correct heading adornment 2018-08-01 09:45:57 -07:00
drivers ubi: Initialize Fastmap checkmapping correctly 2018-08-15 00:06:15 +02:00
firmware
fs ubifs: xattr: Don't operate on deleted inodes 2018-08-15 00:06:15 +02:00
include init: rename and re-order boot_cpu_state_init() 2018-08-12 12:19:42 -07:00
init init: rename and re-order boot_cpu_state_init() 2018-08-12 12:19:42 -07:00
ipc ipc/shm.c add ->pagesize function to shm_vm_ops 2018-08-02 16:03:40 -07:00
kernel init: rename and re-order boot_cpu_state_init() 2018-08-12 12:19:42 -07:00
lib lib/ubsan: remove null-pointer checks 2018-08-10 20:19:58 -07:00
LICENSES
mm mm/memory.c: check return value of ioremap_prot 2018-08-10 20:19:58 -07:00
net dsa: slave: eee: Allow ports to use phylink 2018-08-08 19:19:03 -07:00
samples samples/bpf: xdp_redirect_cpu adjustment to reproduce teardown race easier 2018-08-09 21:50:44 +02:00
scripts lib/ubsan: remove null-pointer checks 2018-08-10 20:19:58 -07:00
security selinux/stable-4.18 PR 20180629 2018-06-30 11:15:12 -07:00
sound ALSA: hda/realtek - Yet another Clevo P950 quirk entry 2018-07-18 12:17:46 +02:00
tools bpf, sockmap: fix cork timeout for select due to epipe 2018-08-08 12:06:17 -07:00
usr
virt Miscellaneous bugfixes, plus a small patchlet related to Spectre v2. 2018-07-18 11:08:44 -07:00
.clang-format
.cocciconfig
.get_maintainer.ignore
.gitattributes
.gitignore
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MAINTAINERS MAINTAINERS: GDB: update e-mail address 2018-08-10 20:19:58 -07:00
Makefile Linux 4.18 2018-08-12 13:41:04 -07:00
README

README 

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

There are several guides for kernel developers and users. These guides can
be rendered in a number of formats, like HTML and PDF. Please read
Documentation/admin-guide/README.rst first.

In order to build the documentation, use ``make htmldocs`` or
``make pdfdocs``.  The formatted documentation can also be read online at:

    https://www.kernel.org/doc/html/latest/

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.