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Filename Latest commit message Latest commit date
Magnus Karlsson 50bd645b3a libbpf: fix crash in XDP socket part with new larger BPF_LOG_BUF_SIZE
In commit da11b41758 ("libbpf: teach libbpf about log_level bit 2"),
the BPF_LOG_BUF_SIZE was increased to 16M. The XDP socket part of
libbpf allocated the log_buf on the stack, but for the new 16M buffer
size this is not going to work. Change the code so it uses a 16K buffer
instead.

Fixes: da11b41758 ("libbpf: teach libbpf about log_level bit 2")
Signed-off-by: Magnus Karlsson <magnus.karlsson@intel.com>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
2019-04-10 09:51:50 +02:00
arch Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2019-03-27 12:22:57 -07:00
block io_uring-20190323 2019-03-23 10:25:12 -07:00
certs
crypto
Documentation bpf: add specification for BTF Var and DataSec kinds 2019-04-09 17:05:46 -07:00
drivers Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2019-03-27 17:37:58 -07:00
fs NFS client bugfixes for Linux 5.1 2019-03-26 14:25:48 -07:00
include bpf: allow for key-less BTF in array map 2019-04-09 17:05:46 -07:00
init
ipc
kernel bpf: allow for key-less BTF in array map 2019-04-09 17:05:46 -07:00
lib kbuild: add ability to generate BTF type info for vmlinux 2019-04-03 00:53:07 +02:00
LICENSES
mm
net Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2019-03-27 17:37:58 -07:00
samples samples/bpf: fix build with new clang 2019-04-05 16:28:36 +02:00
scripts kbuild: add ability to generate BTF type info for vmlinux 2019-04-03 00:53:07 +02:00
security
sound sound fixes for 5.1-rc2 2019-03-22 14:04:38 -07:00
tools libbpf: fix crash in XDP socket part with new larger BPF_LOG_BUF_SIZE 2019-04-10 09:51:50 +02:00
usr
virt
.clang-format
.cocciconfig
.get_maintainer.ignore
.gitattributes
.gitignore
.mailmap
COPYING
CREDITS
Kbuild
Kconfig
MAINTAINERS io_uring-20190323 2019-03-23 10:25:12 -07:00
Makefile kbuild: add ability to generate BTF type info for vmlinux 2019-04-03 00:53:07 +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.