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[PARISC] be more defensive in process.c::get_wchan
authorKyle McMartin <kyle@parisc-linux.org>
Wed, 30 May 2007 06:36:00 +0000 (02:36 -0400)
committerKyle McMartin <kyle@minerva.i.cabal.ca>
Wed, 30 May 2007 06:36:00 +0000 (02:36 -0400)
commitcc650a7a9f5ebc3f9290a8e20e3f55b4f52f849e
tree8c44a6892353109ef2eff587f87de161fbc4d6c4tree | snapshot
parent376e210b71d7736775f43f32c5c7712f90aaf59acommit | diff
[PARISC] be more defensive in process.c::get_wchan

While debugging, I noticed we don't check the task_struct arg passed to
get_wchan, whereas everyone else does.

Signed-off-by: Kyle McMartin <kyle@parisc-linux.org>
arch/parisc/kernel/process.c diff | blob | history
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