Messages in this thread Patch in this message | | | Date | Fri, 22 Feb 2008 13:40:37 -0800 | From | Greg KH <> | Subject | [patch 13/23] VIA_VELOCITY: Dont oops on MTU change. |
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2.6.22-stable review patch. If anyone has any objections, please let us know.
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From: Stephen Hemminger <shemminger@linux-foundation.org>
mainline: bd7b3f34198071d8bec05180530c362f1800ba46
Simple mtu change when device is down. Fix http://bugzilla.kernel.org/show_bug.cgi?id=9382.
Signed-off-by: Stephen Hemminger <shemminger@linux-foundation.org> Signed-off-by: David S. Miller <davem@davemloft.net> Acked-by: Jeff Mahoney <jeffm@suse.com> CC: Oliver Pinter <oliver.pntr@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
--- drivers/net/via-velocity.c | 5 +++++ 1 file changed, 5 insertions(+)
--- a/drivers/net/via-velocity.c +++ b/drivers/net/via-velocity.c @@ -1798,6 +1798,11 @@ static int velocity_change_mtu(struct ne return -EINVAL; } + if (!netif_running(dev)) { + dev->mtu = new_mtu; + return 0; + } + if (new_mtu != oldmtu) { spin_lock_irqsave(&vptr->lock, flags); --
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