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Filename Latest commit message Latest commit date
Arnd Bergmann 6d8b04de87 ALSA: cs423x: fix format string overflow warning
The snd_pcm name may overflow the card->longname total size:

sound/isa/cs423x/cs4231.c: In function 'snd_cs4231_probe':
sound/isa/cs423x/cs4231.c:115:26: error: ' at 0x' directive writing 6 bytes into a region of size between 1 and 80 [-Werror=format-overflow=] 0x%lx, irq %d, dma %d",
  sprintf(card->longname, "%s at 0x%lx, irq %d, dma %d",
                          ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~

This changes the driver to use snprintf() so we truncate the string
instead of overflowing into the next field if that happens.

I decided to split out the second format string for the extra
DMA channel to keep the code simpler.

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2017-07-18 17:51:55 +02:00
arch Merge branch 'upstream' of git://git.linux-mips.org/pub/scm/ralf/upstream-linus 2017-07-02 11:53:44 -07:00
block block: provide bio_uninit() free freeing integrity/task associations 2017-06-28 15:30:13 -06:00
certs
crypto
Documentation ASoC: Updates for v4.13 2017-07-03 19:51:42 +02:00
drivers ASoC: Updates for v4.13 2017-07-03 19:51:42 +02:00
firmware
fs Merge branch 'overlayfs-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs 2017-06-30 10:22:59 -07:00
include ASoC: Updates for v4.13 2017-07-03 19:51:42 +02:00
init
ipc
kernel Two fixes: 2017-06-30 17:18:57 -07:00
lib
mm
net net: handle NAPI_GRO_FREE_STOLEN_HEAD case also in napi_frags_finish() 2017-06-29 15:54:13 -04:00
samples
scripts
security
sound ALSA: cs423x: fix format string overflow warning 2017-07-18 17:51:55 +02:00
tools Merge branch 'perf-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip 2017-07-01 08:46:52 -07:00
usr
virt
.cocciconfig
.get_maintainer.ignore
.gitattributes
.gitignore
.mailmap
COPYING
CREDITS
Kbuild
Kconfig
MAINTAINERS Update maintainer email 2017-06-26 12:25:59 -07:00
Makefile Linux 4.12 2017-07-02 16:07:02 -07:00
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.