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[IRDA]: irlmp_unregister_link() needs to free lsaps. 

While testing the mcs7780 based IrDA USB dongle I've stumbled upon
memory leak in irlmp_unregister_link(). Hashbin for lsaps is created in
irlmp_register_link and should probably be freed in irlmp_unregister_link().

Signed-off-by: Hinko Kocevar <hinko.kocevar@cetrtapot.si>
Signed-off-by: Samuel Ortiz <samuel@sortiz.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Hinko Kocevar 2007-12-16 14:08:58 -08:00 committed by David S. Miller
parent 0ff804348d
commit 2638698df3
1 changed files with 1 additions and 0 deletions
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net/irda/irlmp.c
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@ -353,6 +353,7 @@ void irlmp_unregister_link(__u32 saddr)
/* Final cleanup */ /* Final cleanup */
del_timer(&link->idle_timer); del_timer(&link->idle_timer);
link->magic = 0; link->magic = 0;
hashbin_delete(link->lsaps, (FREE_FUNC) __irlmp_close_lsap);
kfree(link); kfree(link);
} }
} }