Ubuntu
linux package

  1. Bug #1993217
  2. Comment #23

Comment 23 for bug 1993217

Revision history for this message
Paul Dufresne (dufresnep) wrote : Re: HDMI audio not available RS880 between 4.9.177 and 4.9.178

paul@rabachi:~/colinKernels/new4.9.180/my4.9.180$ git bisect log
git bisect start
# bad: [a5f56b52c878585b12b8bc37f737dcce4a660c64] Linux 4.9.178
git bisect bad a5f56b52c878585b12b8bc37f737dcce4a660c64
# good: [8baec4ebdf084961516f17cadbad14cac082ee4e] Linux 4.9.177
git bisect good 8baec4ebdf084961516f17cadbad14cac082ee4e
# bad: [fef85fb00224cb22f9efec262e9ffe8970e555ee] mm/mincore.c: make mincore() more conservative
git bisect bad fef85fb00224cb22f9efec262e9ffe8970e555ee
# good: [45fe6deee2f2b8889368c5fa5ac832b571c6ea52] sched/x86: Save [ER]FLAGS on context switch
git bisect good 45fe6deee2f2b8889368c5fa5ac832b571c6ea52

Compiling
commit f934bf3f57769282c371c978eb9bbe3930f6ed35 (HEAD)
Author: Wenwen Wang <email address hidden>
Date: Sat Apr 27 01:06:46 2019 -0500

    ALSA: usb-audio: Fix a memory leak bug

    commit cb5173594d50c72b7bfa14113dfc5084b4d2f726 upstream.

    In parse_audio_selector_unit(), the string array 'namelist' is allocated
    through kmalloc_array(), and each string pointer in this array, i.e.,
    'namelist[]', is allocated through kmalloc() in the following for loop.