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um: fix free_winch() mess
authorAl Viro <[email protected]>
Wed, 14 Sep 2011 23:21:31 +0000 (16:21 -0700)
committerLinus Torvalds <[email protected]>
Thu, 15 Sep 2011 01:09:37 +0000 (18:09 -0700)
commit7cf3cf21aac7d75d27e8e7cd039bd33d19fb300d
tree49cad391c87a4aec5f6941b4d93b2cccb94bc230tree | snapshot
parent45cd5e2d4e632f55af1d6131f33b554c98f8b929commit | diff
um: fix free_winch() mess

while not doing free_irq() from irq handler is commendable, kfree() on the
data passed to said handler before free_irq() is Not Good(tm).  Freeing
the stack it's being run on is also not nice...  Solution: delay actually
freeing stuff.

Signed-off-by: Al Viro <[email protected]>
Signed-off-by: Richard Weinberger <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
arch/um/drivers/line.c diff | blob | blame | history
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