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Filename Latest commit message Latest commit date
Kaige Fu 42d3711c23 irqchip/gic-v3-its: Fix potential VPE leak on error
[ Upstream commit 280bef512933b2dda01d681d8cbe499b98fc5bdd ]

In its_vpe_irq_domain_alloc, when its_vpe_init() returns an error,
there is an off-by-one in the number of VPEs to be freed.

Fix it by simply passing the number of VPEs allocated, which is the
index of the loop iterating over the VPEs.

Fixes: 7d75bbb4bc ("irqchip/gic-v3-its: Add VPE irq domain allocation/teardown")
Signed-off-by: Kaige Fu <kaige.fu@linux.alibaba.com>
[maz: fixed commit message]
Signed-off-by: Marc Zyngier <maz@kernel.org>
Link: https://lore.kernel.org/r/d9e36dee512e63670287ed9eff884a5d8d6d27f2.1631672311.git.kaige.fu@linux.alibaba.com
Signed-off-by: Sasha Levin <sashal@kernel.org>
2021-09-30 10:09:24 +02:00
arch xen/x86: fix PV trap handling on secondary processors 2021-09-30 10:09:21 +02:00
block blk-throttle: fix UAF by deleteing timer in blk_throtl_exit() 2021-09-26 14:07:13 +02:00
certs
crypto
Documentation
drivers irqchip/gic-v3-its: Fix potential VPE leak on error 2021-09-30 10:09:24 +02:00
fs cifs: fix a sign extension bug 2021-09-30 10:09:24 +02:00
include erofs: fix up erofs_lookup tracepoint 2021-09-30 10:09:22 +02:00
init
ipc
kernel
lib Kconfig.debug: drop selecting non-existing HARDLOCKUP_DETECTOR_ARCH 2021-09-26 14:07:10 +02:00
LICENSES
mm
net net/smc: add missing error check in smc_clc_prfx_set() 2021-09-30 10:09:23 +02:00
samples
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Makefile Linux 5.4.149 2021-09-26 14:07:14 +02:00
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.