Takashi Iwai b67a05364e ALSA: opl3: Hardening for potential Spectre v1 ... commit 7f054a5bee upstream. As recently Smatch suggested, one place in OPL3 driver may expand the array directly from the user-space value with speculation: sound/drivers/opl3/opl3_synth.c:476 snd_opl3_set_voice() warn: potential spectre issue 'snd_opl3_regmap' This patch puts array_index_nospec() for hardening against it. BugLink: https://marc.info/?l=linux-kernel&m=152411496503418&w=2 Reported-by: Dan Carpenter <dan.carpenter@oracle.com> Cc: <stable@vger.kernel.org> Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>		2018-05-01 12:58:15 -07:00
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Makefile	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
opl3_drums.c	[ALSA] Remove xxx_t typedefs: OPL3	2006-01-03 12:18:04 +01:00
opl3_lib.c	ALSA: opl3: Delete an error message for a failed memory allocation in snd_opl3_new()	2017-08-12 23:34:33 +02:00
opl3_midi.c	ALSA: opl3: Put missing KERN_CONT prefix	2017-08-31 11:01:03 +02:00
opl3_oss.c	ALSA: opl3: Kill unused set_fs()	2017-05-17 07:13:12 +02:00
opl3_seq.c	ALSA: seq: Allow the tristate build of OSS emulation	2017-06-09 22:09:45 +02:00
opl3_synth.c	ALSA: opl3: Hardening for potential Spectre v1	2018-05-01 12:58:15 -07:00
opl3_voice.h	ALSA: seq: Allow the tristate build of OSS emulation	2017-06-09 22:09:45 +02:00