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| author | David S. Miller <davem@davemloft.net> | 2009-07-17 10:28:19 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2009-07-17 10:28:19 -0700 |
| commit | 14d87e6c399f3942d63dff41447ff08a615d9a6b (patch) | |
| tree | cb2c1c18a791c79f51cb9ea7516287f9b2394f97 /Documentation/fb | |
| parent | 8944146daa2c38dd85bc489d1b84fb9abc108837 (diff) | |
| download | op-kernel-dev-14d87e6c399f3942d63dff41447ff08a615d9a6b.zip op-kernel-dev-14d87e6c399f3942d63dff41447ff08a615d9a6b.tar.gz | |
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>
Diffstat (limited to 'Documentation/fb')
0 files changed, 0 insertions, 0 deletions
