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(parent: 79c944a) | patch
ALSA: pcm core - add a safe check to the silence filling function
authorJaroslav Kysela <perex@perex.cz>
Mon, 19 Jul 2010 14:37:39 +0000 (16:37 +0200)
committerJaroslav Kysela <perex@perex.cz>
Mon, 19 Jul 2010 14:47:01 +0000 (16:47 +0200)
commit9e216e8a40428cbf689222148c28d0256fbd0186
tree66b750cb33712c853d887a648f94875346b445d5tree | snapshot (tar.gz zip)
parent79c944ad136c4d14388d803b51113dcaaa1d179dcommit | diff
ALSA: pcm core - add a safe check to the silence filling function

In situation when appl_ptr is far greater then hw_ptr, the hw_avail value
can be greater than buffer_size. Check for this.

Signed-off-by: Jaroslav Kysela <perex@perex.cz>
sound/core/pcm_lib.c diff | blob | blame | history
kernel source for telekom puls (alcatel/mediatek)