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| author | David Henningsson <david.henningsson@canonical.com> | 2012-04-10 13:05:29 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2014-06-07 16:02:08 -0700 |
| commit | d3ecba4704c3e15008eea16333710383f7d99f62 (patch) | |
| tree | 1c2ba756421e50548d7c1de2569b3f4a149fe08f /lib/spinlock_debug.c | |
| parent | 419f4dff0eca95853a22c582e7dc754887a14a8d (diff) | |
ALSA: hda - Fix oops caused by recent commit "Fix internal mic for Lenovo Ideapad U300s"
commit 83b0c6ba999643ee8ad6329f26e1cdc870e1a920 upstream.
Make sure we don't dereference the "quirk" pointer when it is null.
Reported-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: David Henningsson <david.henningsson@canonical.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
Cc: Weng Meiling <wengmeiling.weng@huawei.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'lib/spinlock_debug.c')
0 files changed, 0 insertions, 0 deletions