diff options
| author | Tushar Behera <tushar.b@samsung.com> | 2014-07-04 14:23:00 +0530 |
|---|---|---|
| committer | Mark Brown <broonie@linaro.org> | 2014-07-09 10:06:46 +0200 |
| commit | 7e07e7c0854b32181b314f5ba43007629594663a (patch) | |
| tree | 4445c7b2fe423b4f14503e47d62ef52c05106154 /fs/proc/array.c | |
| parent | 1e4c0d7c9a2b44e18fe9e93712672741f70e36da (diff) | |
ASoC: core: Fix possible NULL pointer dereference
snd_soc_of_parse_card_name() may be called before card->dev has been
set, which results in a kernel panic.
Unable to handle kernel NULL pointer dereference at virtual address 00000210
PC is at snd_soc_of_parse_card_name+0x18/0x54
LR is at snow_probe+0x5c/0xd4
Add an error check in snd_soc_of_parse_card_name() to take care of this
case and print out a message in case of error.
Signed-off-by: Tushar Behera <tushar.b@samsung.com>
Signed-off-by: Mark Brown <broonie@linaro.org>
Diffstat (limited to 'fs/proc/array.c')
0 files changed, 0 insertions, 0 deletions