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authorJarek Poplawski <jarkao2@o2.pl>2007-06-28 22:11:47 -0700
committerDavid S. Miller <davem@davemloft.net>2007-06-28 22:11:47 -0700
commit17200811cf539b9107a99a39bf71ba3567966285 (patch)
tree11763c9163f8d521acc74c9b89faa0210860b2f1 /drivers/net/mvme147.c
parent25243633c29b72c4edd5fe9cfcbd76aa5eef8b36 (diff)
[NETPOLL] netconsole: fix soft lockup when removing module
#1 Until kernel ver. 2.6.21 (including) cancel_rearming_delayed_work() required a work function should always (unconditionally) rearm with delay > 0 - otherwise it would endlessly loop. This patch replaces this function with cancel_delayed_work(). Later kernel versions don't require this, so here it's only for uniformity. #2 After deleting a timer in cancel_[rearming_]delayed_work() there could stay a last skb queued in npinfo->txq causing a memory leak after kfree(npinfo). Initial patch & testing by: Jason Wessel <jason.wessel@windriver.com> Signed-off-by: Jarek Poplawski <jarkao2@o2.pl> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/mvme147.c')
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