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Filename Latest commit message Latest commit date
Arnd Bergmann 0a0c1b823c media: rainshadow-cec: avoid -Wmaybe-uninitialized warning again
Back in April I created a patch to address a false-positive warning:

drivers/media/usb/rainshadow-cec/rainshadow-cec.c: In function 'rain_irq_work_handler':
drivers/media/usb/rainshadow-cec/rainshadow-cec.c:171:31: error: 'data' may be used uninitialized in this function [-Werror=maybe-uninitialized]

My patch was totally wrong and introduced a real bug, and Colin Ian King thankfully
noticed it now and fixed my mistake. Unfortunately, fixing the actual uninitialized
data in this case brought back the original bogus warning.

This is a new version of the patch, which simplifies the code to the point where
gcc notices the behavior is correct.

Fixes: ca33784ba4 ("[media] rainshadow-cec: ensure exit_loop is intialized")
Fixes: ea6a69defd ("[media] rainshadow-cec: avoid -Wmaybe-uninitialized warning")

Cc: Colin Ian King <colin.king@canonical.com>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Hans Verkuil <hansverk@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
2017-06-24 09:37:28 -03:00
arch mm: larger stack guard gap, between vmas 2017-06-19 21:50:20 +08:00
block block: Fix a blk_exit_rl() regression 2017-06-14 13:27:50 -06:00
certs
crypto
Documentation [media] media/uapi/v4l: clarify cropcap/crop/selection behavior 2017-06-23 09:22:17 -03:00
drivers media: rainshadow-cec: avoid -Wmaybe-uninitialized warning again 2017-06-24 09:37:28 -03:00
firmware
fs mm: larger stack guard gap, between vmas 2017-06-19 21:50:20 +08:00
include [media] dvb: don't use 'time_t' in event ioctl 2017-06-20 11:27:01 -03:00
init
ipc
kernel Merge branch 'timers-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip 2017-06-18 18:46:51 +09:00
lib Merge branch 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6 2017-06-15 17:54:51 +09:00
mm mm: larger stack guard gap, between vmas 2017-06-19 21:50:20 +08:00
net net: don't global ICMP rate limit packets originating from loopback 2017-06-14 15:33:58 -04:00
samples
scripts
security selinux: fix double free in selinux_parse_opts_str() 2017-06-13 17:34:22 +10:00
sound
tools Merge branch 'perf-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip 2017-06-18 18:42:31 +09:00
usr
virt
.cocciconfig
.get_maintainer.ignore
.gitattributes
.gitignore
.mailmap
COPYING
CREDITS
Kbuild
Kconfig
MAINTAINERS [media] s5p-cec: update MAINTAINERS entry 2017-06-20 09:12:36 -03:00
Makefile Linux 4.12-rc6 2017-06-19 22:19:37 +08:00
README

Linux kernel
============

This file was moved to Documentation/admin-guide/README.rst

Please notice that there are several guides for kernel developers and users.
These guides can be rendered in a number of formats, like HTML and PDF.

In order to build the documentation, use ``make htmldocs`` or
``make pdfdocs``.

There are various text files in the Documentation/ subdirectory,
several of them using the Restructured Text markup notation.
See Documentation/00-INDEX for a list of what is contained in each file.

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.