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Commit 662f5533 authored by Michael Buesch's avatar Michael Buesch Committed by David S. Miller
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rt6_probe_deferred: Do not depend on struct ordering 



rt6_probe allocates a struct __rt6_probe_work and schedules a work handler rt6_probe_deferred.
But rt6_probe_deferred kfree's the struct work_struct instead of struct __rt6_probe_work.
This works, because struct work_struct is the first element of struct __rt6_probe_work.

Change it to kfree struct __rt6_probe_work to not implicitly depend on
struct work_struct being the first element.

This does not affect the generated code.

Signed-off-by: default avatarMichael Buesch <m@bues.ch>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent f06535c5

net/ipv6/route.c

+1 −1
Original line number Diff line number Diff line
@@ -499,7 +499,7 @@ static void rt6_probe_deferred(struct work_struct *w) 
	addrconf_addr_solict_mult(&work->target, &mcaddr);

	ndisc_send_ns(work->dev, NULL, &work->target, &mcaddr, NULL);

	dev_put(work->dev);

	kfree(w);

	kfree(work);

}



static void rt6_probe(struct rt6_info *rt)