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| author | Takashi Iwai <tiwai@suse.de> | 2014-06-18 16:38:45 +0200 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2014-06-18 16:38:45 +0200 |
| commit | 8d42fda9ea9820d271a40f0bf7ed436647f2ddb9 (patch) | |
| tree | 146fda0a84f4fa931a5f47528fd41a9eb133597e /include | |
| parent | Merge tag 'asoc-v3.16-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/b... (diff) | |
| parent | ALSA: control: Make sure that id->index does not overflow (diff) | |
| download | linux-8d42fda9ea9820d271a40f0bf7ed436647f2ddb9.tar.xz linux-8d42fda9ea9820d271a40f0bf7ed436647f2ddb9.zip | |
Merge branch 'topic/core-vuln-fixes' into for-linus
Diffstat (limited to 'include')
| -rw-r--r-- | include/sound/core.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/sound/core.h b/include/sound/core.h index eedda2cdfe57..1df3f2fe5350 100644 --- a/include/sound/core.h +++ b/include/sound/core.h @@ -116,6 +116,8 @@ struct snd_card { int user_ctl_count; /* count of all user controls */ struct list_head controls; /* all controls for this card */ struct list_head ctl_files; /* active control files */ + struct mutex user_ctl_lock; /* protects user controls against + concurrent access */ struct snd_info_entry *proc_root; /* root for soundcard specific files */ struct snd_info_entry *proc_id; /* the card id */ |