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From: Ammar Faizi ammarfaizi2@gnuweeb.org

Do not call snd_dma_free_pages() when snd_dma_alloc_pages() returns -ENOMEM because it leads to a NULL pointer dereference bug.

Reviewed-by: Peter Ujfalusi peter.ujfalusi@linux.intel.com

Thanks for this patch. looks good and tested by our CI, so

Reviewed-by: Pierre-Louis Bossart pierre-louis.bossart@linux.intel.com