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1eb123ce98
linux/sound
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Takashi Iwai 1eb123ce98
ASoC: SOF: debug: Fix potential buffer overflow by snprintf() 
snprintf() returns the would-be-filled size when the string overflows
the given buffer size, hence using this value may result in the buffer
overflow (although it's unrealistic).

This patch replaces with a safer version, scnprintf() for papering
over such a potential issue.

Fixes: 5b10b62989 ("ASoC: SOF: Add `memory_info` file to debugfs")
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Link: https://lore.kernel.org/r/20220801165420.25978-3-tiwai@suse.de
Signed-off-by: Mark Brown <broonie@kernel.org>
2022-08-05 12:57:23 +01:00
..
ac97
aoa
arm ASoC: pxa: ac97: use normal MMIO accessors 2022-05-07 22:55:49 +02:00
atmel
core m68knommu: changes for linux 5.19 2022-05-30 10:56:18 -07:00
drivers ALSA: Add generic serial MIDI driver using serial bus API 2022-05-12 11:54:13 +02:00
firewire ALSA: fireworks: fix wrong return count shorter than expected by 4 bytes 2022-04-25 08:03:49 +02:00
hda ASoC: Intel: soc-acpi: Add entry for sof_es8336 in ADL match table 2022-07-25 22:37:04 +01:00
i2c
isa m68knommu: changes for linux 5.19 2022-05-30 10:56:18 -07:00
mips ALSA: mips: Use platform_get_irq() to get the interrupt 2022-02-28 16:59:01 +01:00
oss sound/oss/dmasound: fix 'dmasound_setup' defined but not used 2022-04-15 09:17:37 +02:00
parisc
pci ASoC: doc: Update dead links 2022-06-30 10:56:27 +01:00
pcmcia
ppc powerpc/machdep: Move sys_ctrler_t definition into pmac_feature.h 2022-02-07 21:02:20 +11:00
sh
soc ASoC: SOF: debug: Fix potential buffer overflow by snprintf() 2022-08-05 12:57:23 +01:00
sparc ALSA: sparc: no need to initialise statics to 0 2021-12-12 10:01:04 +01:00
spi sound updates for 5.18 2022-03-23 15:11:12 -07:00
synth ALSA: synth: missing check for possible NULL after the call to kstrdup 2021-11-09 07:18:50 +01:00
usb USB / Thunderbolt changes for 5.19-rc1 2022-06-03 11:17:49 -07:00
virtio virtio: wrap config->reset calls 2022-01-14 18:50:52 -05:00
x86 ALSA: intel_hdmi: Fix the missing snd_card_free() call at probe error 2022-04-12 17:58:35 +02:00
xen xen/sndfront: use xenbus_setup_ring() and xenbus_teardown_ring() 2022-05-19 14:22:08 +02:00
ac97_bus.c
Kconfig
last.c
Makefile
sound_core.c sound: core: Remove redundant variable and return the last statement 2022-02-28 17:57:14 +01:00