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James Smart 2d544e9d19 scsi: lpfc: Prevent buffer overflow crashes in debugfs with malformed user input 
[ Upstream commit f8191d40aa612981ce897e66cda6a88db8df17bb ]

Malformed user input to debugfs results in buffer overflow crashes.  Adapt
input string lengths to fit within internal buffers, leaving space for NULL
terminators.

Link: https://lore.kernel.org/r/20220701211425.2708-3-jsmart2021@gmail.com
Co-developed-by: Justin Tee <justin.tee@broadcom.com>
Signed-off-by: Justin Tee <justin.tee@broadcom.com>
Signed-off-by: James Smart <jsmart2021@gmail.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2022-08-25 11:45:43 +02:00
arch
x86/kvm: Fix "missing ENDBR" BUG for fastop functions
2022-08-25 11:45:39 +02:00
block
blk-mq: run queue no matter whether the request is the last request
2022-08-25 11:45:36 +02:00
certs
certs: make system keyring depend on x509 parser
2022-07-24 12:53:55 -07:00
crypto
KEYS: asymmetric: enforce SM2 signature use pkey algo
2022-08-17 15:16:17 +02:00
Documentation
dt-bindings: display: sun4i: Add D1 TCONs to conditionals
2022-08-25 11:45:36 +02:00
drivers
scsi: lpfc: Prevent buffer overflow crashes in debugfs with malformed user input
2022-08-25 11:45:43 +02:00
fs
fs/ntfs3: uninitialized variable in ntfs_set_acl_ex()
2022-08-25 11:45:30 +02:00
include
uacce: Handle parent device removal or parent driver module rmmod
2022-08-25 11:45:42 +02:00
init
stack: Declare {randomize_,}kstack_offset to fix Sparse warnings
2022-08-17 15:14:14 +02:00
io_uring
io_uring: mem-account pbuf buckets
2022-08-17 15:16:21 +02:00
ipc
ipc: Free mq_sysctls if ipc namespace creation failed
2022-06-22 17:47:41 -05:00
kernel
bpf: Acquire map uref in .init_seq_private for hash map iterator
2022-08-25 11:45:14 +02:00
lib
crypto: lib/blake2s - reduce stack frame usage in self test
2022-08-17 15:16:19 +02:00
LICENSES
LICENSES/LGPL-2.1: Add LGPL-2.1-or-later as valid identifiers
2021-12-16 14:33:10 +01:00
mm
Revert "mm: kfence: apply kmemleak_ignore_phys on early allocated pool"
2022-08-21 15:20:08 +02:00
net
can: j1939: j1939_sk_queue_activate_next_locked(): replace WARN_ON_ONCE with netdev_warn_once()
2022-08-25 11:45:37 +02:00
samples
sample: bpf: xdp_router_ipv4: Allow the kernel to send arp requests
2022-08-17 15:14:25 +02:00
scripts
gcc-plugins: Undefine LATENT_ENTROPY_PLUGIN when plugin disabled for a file
2022-08-25 11:45:37 +02:00
security
apparmor: Fix memleak in aa_simple_write_to_buffer()
2022-08-25 11:45:11 +02:00
sound
ASoC: codec: tlv320aic32x4: fix mono playback via I2S
2022-08-25 11:45:29 +02:00
tools
x86/ibt, objtool: Add IBT_NOSEAL()
2022-08-25 11:45:39 +02:00
usr
Not a lot of material this cycle. Many singleton patches against various
2022-05-27 11:22:03 -07:00
virt
KVM: Unconditionally get a ref to /dev/kvm module when creating a VM
2022-08-25 11:45:05 +02:00
.clang-format
clang-format: Fix space after for_each macros
2022-05-20 19:27:16 +02:00
.cocciconfig
…
.get_maintainer.ignore
Opt out of scripts/get_maintainer.pl
2019-05-16 10:53:40 -07:00
.gitattributes
.gitattributes: use 'dts' diff driver for dts files
2019-12-04 19:44:11 -08:00
.gitignore
kbuild: split the second line of *.mod into *.usyms
2022-05-08 03:16:59 +09:00
.mailmap
ARM: SoC fixes for 5.19, part 4
2022-07-27 09:43:07 -07:00
COPYING
COPYING: state that all contributions really are covered by this file
2020-02-10 13:32:20 -08:00
CREDITS
MAINTAINERS: mark ARM/PALM TREO SUPPORT orphan
2022-07-07 15:17:00 +02:00
Kbuild
kbuild: rename hostprogs-y/always to hostprogs/always-y
2020-02-04 01:53:07 +09:00
Kconfig
kbuild: ensure full rebuild when the compiler is updated
2020-05-12 13:28:33 +09:00
MAINTAINERS
io_uring: move to separate directory
2022-08-17 15:14:20 +02:00
Makefile
kbuild: fix the modules order between drivers and libs
2022-08-25 11:45:37 +02:00
README
Drop all 00-INDEX files from Documentation/
2018-09-09 15:08:58 -06:00

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.
Description
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