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| author | Stefan Richter <stefanr@s5r6.in-berlin.de> | 2008-02-24 18:57:23 +0100 |
|---|---|---|
| committer | Stefan Richter <stefanr@s5r6.in-berlin.de> | 2008-03-02 12:35:46 +0100 |
| commit | 15803478fdea964e5f76079851fcd13068208d5d (patch) | |
| tree | 153bc372845c2223ec798ff4c0f3896221fe4e97 /net/atm/clip.c | |
| parent | f8436158b1d76e6842856048f287799468b56eb2 (diff) | |
firewire: potentially invalid pointers used in fw_card_bm_work
The bus management workqueue job was in danger to dereference NULL
pointers. Also, after having temporarily lifted card->lock, a few node
pointers and a device pointer may have become invalid.
Add NULL pointer checks and get the necessary references. Also, move
card->local_node out of fw_card_bm_work's sight during shutdown of the
card.
Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>
Signed-off-by: Jarod Wilson <jwilson@redhat.com>
Diffstat (limited to 'net/atm/clip.c')
0 files changed, 0 insertions, 0 deletions