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Filename Latest commit message Latest commit date
Pavel Belous 10b2668cb3 net: atlantic: fix potential error handling
commit 380ec5b9af7f0d57dbf6ac067fd9f33cff2fef71 upstream.

Code inspection found that in case of mapping error we do return current
'ret' value. But beside error, it is used to count number of descriptors
allocated for the packet. In that case map_skb function could return '1'.

Changing it to return zero (number of mapped descriptors for skb)

Fixes: 018423e90b ("net: ethernet: aquantia: Add ring support code")
Signed-off-by: Pavel Belous <pbelous@marvell.com>
Signed-off-by: Igor Russkikh <irusskikh@marvell.com>
Signed-off-by: Dmitry Bogdanov <dbogdanov@marvell.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2020-03-05 16:43:47 +01:00
arch MIPS: VPE: Fix a double free and a memory leak in 'release_vpe()' 2020-03-05 16:43:45 +01:00
block
certs
crypto crypto: rename sm3-256 to sm3 in hash_algo_name 2020-02-28 17:22:26 +01:00
Documentation mm: Avoid creating virtual address aliases in brk()/mmap()/mremap() 2020-02-28 17:22:21 +01:00
drivers net: atlantic: fix potential error handling 2020-03-05 16:43:47 +01:00
fs io_uring: fix 32-bit compatability with sendmsg/recvmsg 2020-03-05 16:43:44 +01:00
include usb: charger: assign specific number for enum value 2020-03-05 16:43:46 +01:00
init
ipc Revert "ipc,sem: remove uneeded sem_undo_list lock usage in exit_sem()" 2020-02-28 17:22:20 +01:00
kernel tracing: Disable trace_printk() on post poned tests 2020-03-05 16:43:43 +01:00
lib lib/stackdepot.c: fix global out-of-bounds in stack_slabs 2020-02-28 17:22:20 +01:00
LICENSES
mm mm: Avoid creating virtual address aliases in brk()/mmap()/mremap() 2020-02-28 17:22:21 +01:00
net net: netlink: cap max groups which will be considered in netlink_bind() 2020-03-05 16:43:46 +01:00
samples
scripts kbuild: fix DT binding schema rule to detect command line changes 2020-03-05 16:43:46 +01:00
security
sound ASoC: SOF: Intel: hda: Add iDisp4 DAI 2020-02-28 17:22:29 +01:00
tools ipv6: Fix route replacement with dev-only route 2020-03-05 16:43:35 +01:00
usr
virt
.clang-format
.cocciconfig
.get_maintainer.ignore
.gitattributes
.gitignore
.mailmap
COPYING
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Kbuild
Kconfig
MAINTAINERS
Makefile Linux 5.4.23 2020-02-28 17:22:29 +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.