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Filename Latest commit message Latest commit date
Tung Nguyen 36a50a989e tipc: fix infinite loop when dumping link monitor summary
When configuring the number of used bearers to MAX_BEARER and issuing
command "tipc link monitor summary", the command enters infinite loop
in user space.

This issue happens because function tipc_nl_node_dump_monitor() returns
the wrong 'prev_bearer' value when all potential monitors have been
scanned.

The correct behavior is to always try to scan all monitors until either
the netlink message is full, in which case we return the bearer identity
of the affected monitor, or we continue through the whole bearer array
until we can return MAX_BEARERS. This solution also caters for the case
where there may be gaps in the bearer array.

Signed-off-by: Tung Nguyen <tung.q.nguyen@dektech.com.au>
Signed-off-by: Jon Maloy <jon.maloy@ericsson.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2018-04-18 13:48:43 -04:00
arch xen: fixes for 4.17-rc1 2018-04-12 11:04:35 -07:00
block
certs
crypto
Documentation textsearch: fix kernel-doc warnings and add kernel-api section 2018-04-16 18:53:13 -04:00
drivers sfc: check RSS is active for filter insert 2018-04-17 15:07:21 -04:00
firmware
fs This pull request contains updates for both UBI and UBIFS: 2018-04-11 16:39:34 -07:00
include vlan: Fix reading memory beyond skb->tail in skb_vlan_tagged_multi 2018-04-17 13:59:28 -04:00
init
ipc
kernel * Fix 2032 time access issues and new compiler warnings 2018-04-12 10:21:19 -07:00
lib textsearch: fix kernel-doc warnings and add kernel-api section 2018-04-16 18:53:13 -04:00
LICENSES
mm
net tipc: fix infinite loop when dumping link monitor summary 2018-04-18 13:48:43 -04:00
samples
scripts asm-generic fixes for v4.17-rc1 2018-04-12 09:15:48 -07:00
security
sound
tools selftests: net: add in_netns.sh to TEST_PROGS 2018-04-12 21:52:47 -04:00
usr
virt
.clang-format
.cocciconfig
.get_maintainer.ignore
.gitattributes
.gitignore
.mailmap
COPYING
CREDITS
Kbuild
Kconfig
MAINTAINERS ARM: SoC fixes for 4.17 2018-04-11 16:12:21 -07:00
Makefile
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.