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Gustavo A. R. Silva 10f129cb59 tracing/kprobe: Fix uninitialized variable bug
There is a potential execution path in which variable *ret* is returned
without being properly initialized, previously.

Fix this by initializing variable *ret* to 0.

Link: http://lkml.kernel.org/r/20200205223404.GA3379@embeddedor

Addresses-Coverity-ID: 1491142 ("Uninitialized scalar variable")
Fixes: 2a588dd1d5 ("tracing: Add kprobe event command generation functions")
Reviewed-by: Tom Zanussi <zanussi@kernel.org>
Acked-by: Masami Hiramatsu <mhiramat@kernel.org>
Signed-off-by: Gustavo A. R. Silva <gustavo@embeddedor.com>
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
2020-02-10 12:07:42 -05:00
arch RISC-V updates for v5.5-rc6 2020-01-12 16:48:39 -08:00
block fs: move guard_bio_eod() after bio_set_op_attrs 2020-01-09 08:16:12 -07:00
certs
crypto
Documentation bootconfig: Only load bootconfig if "bootconfig" is on the kernel cmdline 2020-02-05 04:22:43 -05:00
drivers tracing: Make struct ring_buffer less ambiguous 2020-01-13 13:19:38 -05:00
fs proc: bootconfig: Add /proc/bootconfig to show boot config list 2020-01-13 13:19:39 -05:00
include tracing: Use seq_buf for building dynevent_cmd string 2020-02-01 13:10:15 -05:00
init bootconfig: Remove unneeded CONFIG_LIBXBC 2020-02-10 12:07:42 -05:00
ipc
kernel tracing/kprobe: Fix uninitialized variable bug 2020-02-10 12:07:42 -05:00
lib bootconfig: Remove unneeded CONFIG_LIBXBC 2020-02-10 12:07:42 -05:00
LICENSES
mm
net tipc: fix wrong connect() return code 2020-01-08 15:57:35 -08:00
samples
scripts
security
sound sound fixes for 5.5-rc6 2020-01-10 11:52:36 -08:00
tools tools/bootconfig: Fix wrong __VA_ARGS__ usage 2020-02-10 12:06:43 -05:00
usr
virt
.clang-format
.cocciconfig
.get_maintainer.ignore
.gitattributes
.gitignore
.mailmap
COPYING
CREDITS
Kbuild
Kconfig
MAINTAINERS Documentation: bootconfig: Add a doc for extended boot config 2020-01-13 13:19:40 -05:00
Makefile Linux 5.5-rc6 2020-01-12 16:55:08 -08:00
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.