| commit | 14d87e6c399f3942d63dff41447ff08a615d9a6b | [log] [tgz] |
|---|---|---|
| author | David S. Miller <davem@davemloft.net> | Fri Jul 17 10:28:19 2009 -0700 |
| committer | David S. Miller <davem@davemloft.net> | Fri Jul 17 10:28:19 2009 -0700 |
| tree | cb2c1c18a791c79f51cb9ea7516287f9b2394f97 | |
| parent | 8944146daa2c38dd85bc489d1b84fb9abc108837 [diff] |
sparc: Fix cleanup crash in bbc_envctrl_cleanup() If kthread_run() fails or never gets to run we'll have NULL or a pointer encoded error in kenvctrld_task, rather than a legitimate task pointer. So this makes bbc_envctrl_cleanup() crash as it passed this bogus pointer into kthread_stop(). Reported-by: BERTRAND Joël <joel.bertrand@systella.fr> Signed-off-by: David S. Miller <davem@davemloft.net>