Ravulapati Vishnu Vardhan Rao da35a4e6ee ASoC: codecs: tx-macro: Fix for KASAN: slab-out-of-bounds ... [ Upstream commit e5e7e398f6 ] When we run syzkaller we get below Out of Bound. "KASAN: slab-out-of-bounds Read in regcache_flat_read" Below is the backtrace of the issue: dump_backtrace+0x0/0x4c8 show_stack+0x34/0x44 dump_stack_lvl+0xd8/0x118 print_address_description+0x30/0x2d8 kasan_report+0x158/0x198 __asan_report_load4_noabort+0x44/0x50 regcache_flat_read+0x10c/0x110 regcache_read+0xf4/0x180 _regmap_read+0xc4/0x278 _regmap_update_bits+0x130/0x290 regmap_update_bits_base+0xc0/0x15c snd_soc_component_update_bits+0xa8/0x22c snd_soc_component_write_field+0x68/0xd4 tx_macro_digital_mute+0xec/0x140 Actually There is no need to have decimator with 32 bits. By limiting the variable with short type u8 issue is resolved. Signed-off-by: Ravulapati Vishnu Vardhan Rao <quic_visr@quicinc.com> Link: https://lore.kernel.org/r/20230304080702.609-1-quic_visr@quicinc.com Signed-off-by: Mark Brown <broonie@kernel.org> Signed-off-by: Sasha Levin <sashal@kernel.org>		2023-04-05 11:24:52 +02:00
..
adi	ASoC: axi-i2s: Use devm_platform_get_and_ioremap_resource()	2021-06-14 15:01:03 +01:00
amd	ASoC: amd: vg: fix for pm resume callback sequence	2022-04-08 14:24:02 +02:00
atmel	ASoC: mchp-spdifrx: Fix uninitialized use of mr in mchp_spdifrx_hw_params()	2023-03-10 09:39:28 +01:00
au1x
bcm	ASoC: Updates for v5.15	2021-08-30 14:57:03 +02:00
cirrus
codecs	ASoC: codecs: tx-macro: Fix for KASAN: slab-out-of-bounds	2023-04-05 11:24:52 +02:00
dwc	ASoC: dwc-i2s: Handle errors for clk_enable	2022-04-08 14:23:19 +02:00
fsl	ASoC: fsl_sai: initialize is_dsp_mode flag	2023-03-10 09:39:22 +01:00
generic	ASoC: audio-graph-card: fix refcount leak of cpu_ep in __graph_for_each_link()	2022-12-31 13:14:45 +01:00
hisilicon	ASoC: hisilicon: Use devm_platform_get_and_ioremap_resource()	2021-06-15 16:39:49 +01:00
img	ASoC: img-spdif-out: Use devm_platform_get_and_ioremap_resource()	2021-06-15 16:39:47 +01:00
intel	ASoC: Intel: sof_cs42l42: always set dpcm_capture for amplifiers	2023-02-22 12:57:01 +01:00
jz4740	ASoC: jz4740-i2s: Handle independent FIFO flush bits	2023-01-12 11:58:57 +01:00
kirkwood	ASoC: kirkwood: Iterate over array indexes instead of using pointer math	2023-03-10 09:39:53 +01:00
mediatek	ASoC: mediatek: mt8195: add missing initialization	2023-03-11 13:57:32 +01:00
meson	ASoC: meson: Fix event generation for AUI CODEC mux	2022-05-12 12:30:07 +02:00
mxs	ASoC: mxs-saif: Fix refcount leak in mxs_saif_probe	2022-06-09 10:22:56 +02:00
pxa	ASoC: pxa: fix null-pointer dereference in filter()	2022-12-31 13:14:09 +01:00
qcom	ASoC: qcom: lpass-cpu: Fix fallback SD line index handling	2023-01-18 11:48:48 +01:00
rockchip	ASoC: rockchip: spdif: Add missing clk_disable_unprepare() in rk_spdif_runtime_resume()	2022-12-31 13:14:45 +01:00
samsung	ASoC: samsung: change gpiod_speaker_power and rx1950_audio from global to static variables	2022-08-17 14:24:04 +02:00
sh	ASoC: rsnd: fixup #endif position	2023-03-10 09:39:27 +01:00
sof	ASoC: SOF: Intel: hda-dai: fix possible stream_tag leak	2023-02-22 12:57:11 +01:00
spear	ASoC: spear: spdif_out: Use devm_platform_get_and_ioremap_resource()	2021-06-17 13:47:06 +01:00
sprd	ASoC: sprd: Use managed buffer allocation	2021-08-04 08:10:27 +02:00
sti	ASoC: sti: Fix deadlock via snd_pcm_stop_xrun() call	2022-03-28 09:58:43 +02:00
stm	ASoC: stm32: dfsdm: manage cb buffers cleanup	2022-12-02 17:41:10 +01:00
sunxi	ASoC: sunxi: sun4i-spdif: Use devm_platform_get_and_ioremap_resource()	2021-06-21 13:04:18 +01:00
tegra	ASoC: tegra: Restore headphones jack name on Nyan Big	2021-12-29 12:28:52 +01:00
ti	ASoC: ti: j721e-evm: Fix refcount leak in j721e_soc_probe_*	2022-06-09 10:22:59 +02:00
uniphier	ASoC: uniphier: drop selecting non-existing SND_SOC_UNIPHIER_AIO_DMA	2022-01-27 11:04:06 +01:00
ux500
xilinx	ASoC: xilinx: xlnx_formatter_pcm: Handle sysclk setting	2022-04-08 14:23:13 +02:00
xtensa
Kconfig	ASoC: topology: Select SND_DYNAMIC_MINORS	2021-07-27 13:13:04 +01:00
Makefile
soc-ac97.c	ASoC: soc-ac97: cleanup cppcheck warning	2021-08-16 13:29:36 +01:00
soc-acpi.c
soc-card.c
soc-component.c	ASoC: soc-component: cleanup cppcheck warning at snd_soc_pcm_component_pm_runtime_get()	2021-08-16 13:29:35 +01:00
soc-compress.c	ASoC: soc-compress: Reposition and add pcm_mutex	2023-03-10 09:39:53 +01:00
soc-core.c	ASoC: core: Fix use-after-free in snd_soc_exit()	2022-11-26 09:24:34 +01:00
soc-dai.c	ASoC: soc-dai: cleanup cppcheck warning at snd_soc_pcm_dai_new()	2021-08-16 13:29:32 +01:00
soc-dapm.c	ASoC: dapm: Initialise kcontrol data for mux/demux controls	2022-07-21 21:24:39 +02:00
soc-devres.c
soc-generic-dmaengine-pcm.c	ASoC: dmaengine: Restore NULL prepare_slave_config() callback	2022-05-12 12:30:11 +02:00
soc-jack.c	ASoC: soc-jack: cleanup cppcheck warning for CONFIG_GPIOLIB	2021-08-16 13:29:34 +01:00
soc-link.c
soc-ops.c	ASoC: ops: Correct bounds check for second channel on SX controls	2022-12-19 12:36:44 +01:00
soc-pcm.c	ASoC: soc-pcm: Add NULL check in BE reparenting	2022-12-14 11:37:16 +01:00
soc-topology-test.c
soc-topology.c	ASoC: topology: Return -ENOMEM on memory allocation failure	2023-02-14 19:18:01 +01:00
soc-utils.c	ASoC: soc-utils: Remove __exit for snd_soc_util_exit()	2022-11-26 09:24:35 +01:00