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Commit 9bfee407 authored by Sridhar Ancha's avatar Sridhar Ancha
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net: core: Release neigh lock when neigh_probe is enabled 



Release the neighbor lock when timer expires for a neighbor entry
when neigh_probe flag is enabled.

Change-Id: I25aa82bfbba32908b093b53fff85a52d1fd894b2
Signed-off-by: default avatarSridhar Ancha <sancha@codeaurora.org>
parent b2b64139

net/core/neighbour.c

+7 −3
Original line number Diff line number Diff line
@@ -960,12 +960,16 @@ static void neigh_timer_handler(unsigned long arg) 
	if (neigh_probe_enable) {

		if (neigh->nud_state & (NUD_INCOMPLETE | NUD_PROBE | NUD_STALE))

			neigh_probe(neigh);

	} else if (neigh->nud_state & (NUD_INCOMPLETE | NUD_PROBE)) {

		else

			write_unlock(&neigh->lock);

	} else {

		if (neigh->nud_state & (NUD_INCOMPLETE | NUD_PROBE)) {

			neigh_probe(neigh);

		} else {

out:

			write_unlock(&neigh->lock);

		}

	}



	if (notify)

		neigh_update_notify(neigh);