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authorDan Carpenter <error27@gmail.com>2010-08-27 22:02:15 +0200
committerTakashi Iwai <tiwai@suse.de>2010-08-28 11:59:33 +0200
commit7a28826ac73d31a379d93785d8fbd24ab492b0bd (patch)
tree3b3af569f7451b45941f9089494eb30487b7cb6f /sound/i2c
parent3182c8a72b31414e043184a97b0d5d3c0d590168 (diff)
ALSA: pcm: add more format names
There were some new formats added in commit 15c0cee6c809 "ALSA: pcm: Define G723 3-bit and 5-bit formats". That commit increased SNDRV_PCM_FORMAT_LAST as well. My concern is that there are a couple places which do: for (i = 0; i < SNDRV_PCM_FORMAT_LAST; i++) { if (dummy->pcm_hw.formats & (1ULL << i)) snd_iprintf(buffer, " %s", snd_pcm_format_name(i)); } I haven't tested these but it looks like if "i" were equal to SNDRV_PCM_FORMAT_G723_24 or higher then we might read past the end of the array. Signed-off-by: Dan Carpenter <error27@gmail.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/i2c')
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