On Sat, 04 Mar 2023 13:37:02 +0530, Ravulapati Vishnu Vardhan Rao wrote: > 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 > > [...] Applied to https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git for-next Thanks! [1/1] ASoC: codecs: tx-macro: Fix for KASAN: slab-out-of-bounds commit: e5e7e398f6bb7918dab0612eb6991f7bae95520d All being well this means that it will be integrated into the linux-next tree (usually sometime in the next 24 hours) and sent to Linus during the next merge window (or sooner if it is a bug fix), however if problems are discovered then the patch may be dropped or reverted. You may get further e-mails resulting from automated or manual testing and review of the tree, please engage with people reporting problems and send followup patches addressing any issues that are reported if needed. If any updates are required or you are submitting further changes they should be sent as incremental updates against current git, existing patches will not be replaced. Please add any relevant lists and maintainers to the CCs when replying to this mail. Thanks, Mark
