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authorTakashi Iwai <tiwai@suse.de>2012-08-03 12:51:21 +0200
committerTakashi Iwai <tiwai@suse.de>2012-08-03 12:51:21 +0200
commitfcfb7866af9a5d0280b7e51dd772990c636b7dec (patch)
tree48f69f0f63ad101d7b1835363786f91156d52c47 /arch/mips/bcm63xx/timer.c
parentc810f9039f040681ec9d9f2983b748c193037297 (diff)
ALSA: emu10k1: Avoid access to invalid pages when period=1
When period=1, the driver tries to allocate a bit bigger buffer than requested by the user due to the irq latency tolerance. This may lead to accesses over the actually allocated pages. This patch adds a check of the page index and assigns the silent page when it's over the given buffer size. Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'arch/mips/bcm63xx/timer.c')
0 files changed, 0 insertions, 0 deletions