tree 25a69ad7ce1fe56857c05ee2bbb87f08e33f3b8a
parent c23f044427f36392264861ca40dcb4202272ef11
author Takashi Iwai <tiwai@suse.de> 1583858185 +0100
committer Mark Brown <broonie@kernel.org> 1583864341 +0000
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ASoC: pcm: Fix (again) possible buffer overflow in dpcm state sysfs output

This is re-applying the fix that went into 5.6 (commit 6c89ffea60aa)
as the changes were wiped out after merging the other code
refactoring.  Basically the same changes, just replacing the
suspicious calls of snprintf() with scnprintf().

Signed-off-by: Takashi Iwai <tiwai@suse.de>
Link: https://lore.kernel.org/r/20200310163625.10838-1-tiwai@suse.de
Signed-off-by: Mark Brown <broonie@kernel.org>