No description
  • C 98.2%
  • Assembly 1%
  • Makefile 0.3%
  • Shell 0.2%
  • Python 0.1%
Find a file
Repository files (latest commit first)
Filename Latest commit message Latest commit date
Fugang Duan a8d28a5415 net: stmmac: delete the eee_ctrl_timer after napi disabled
[ Upstream commit 5f58591323bf3f342920179f24515935c4b5fd60 ]

There have chance to re-enable the eee_ctrl_timer and fire the timer
in napi callback after delete the timer in .stmmac_release(), which
introduces to access eee registers in the timer function after clocks
are disabled then causes system hang. Found this issue when do
suspend/resume and reboot stress test.

It is safe to delete the timer after napi disabled and disable lpi mode.

Fixes: d765955d2a ("stmmac: add the Energy Efficient Ethernet support")
Signed-off-by: Fugang Duan <fugang.duan@nxp.com>
Signed-off-by: Joakim Zhang <qiangqing.zhang@nxp.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2020-12-21 13:27:05 +01:00
arch x86/apic/vector: Fix ordering in vector assignment 2020-12-16 10:56:59 +01:00
block
certs
crypto
Documentation
drivers net: stmmac: delete the eee_ctrl_timer after napi disabled 2020-12-21 13:27:05 +01:00
fs proc: use untagged_addr() for pagemap_read addresses 2020-12-16 10:56:58 +01:00
include ptrace: Prevent kernel-infoleak in ptrace_get_syscall_info() 2020-12-21 13:27:03 +01:00
init
ipc
kernel
lib
LICENSES
mm mm/zsmalloc.c: drop ZSMALLOC_PGTABLE_MAPPING 2020-12-16 10:56:59 +01:00
net tcp: fix cwnd-limited bug for TSO deferral where we send nothing 2020-12-21 13:27:04 +01:00
samples
scripts
security
sound
tools vrf: packets with lladdr src needs dst at input with orig_iif when needs strict 2020-12-21 13:27:03 +01:00
usr
virt
.clang-format
.cocciconfig
.get_maintainer.ignore
.gitattributes
.gitignore
.mailmap
COPYING
CREDITS
Kbuild
Kconfig
MAINTAINERS
Makefile Linux 5.4.84 2020-12-16 10:56:59 +01:00
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.

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.