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authorMark Hills <mark@pogo.org.uk>2009-10-24 12:59:35 +0100
committerTakashi Iwai <tiwai@suse.de>2009-10-30 12:29:16 +0100
commit3702b082281929cf1bdf14f67eb0619aab58b496 (patch)
tree26eeb2395c960744c70eb3d5e31a4d9f16ec0c6a /Documentation/RCU
parente8e0929d7290cab7c5b1a3e5f5f54f73daf38038 (diff)
ALSA: snd-usb-caiaq: Missing lock around use of buffer positions
Fix a race which causes snd_pcm_update_hw_ptr_pos() to report a bug. Signed-off-by: Mark Hills <mark@pogo.org.uk> Acked-by: Daniel Mack <daniel@caiaq.de> Signed-off-by: Takashi Iwai <tiwai@suse.de>
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