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| author | Hiroaki SHIMODA <shimoda.hiroaki@gmail.com> | 2012-04-15 13:26:01 +0000 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2012-04-27 09:51:20 -0700 |
| commit | 3286761923475d1b4a943e65a1dadda1caee7723 (patch) | |
| tree | aa2c3e4115377cbfb1815f9cc64750859d3fe721 /net/ipv4 | |
| parent | b447077dd43c927a5c5171956309cd849decd769 (diff) | |
| download | kernel_samsung_tuna-3286761923475d1b4a943e65a1dadda1caee7723.zip kernel_samsung_tuna-3286761923475d1b4a943e65a1dadda1caee7723.tar.gz kernel_samsung_tuna-3286761923475d1b4a943e65a1dadda1caee7723.tar.bz2 | |
dummy: Add ndo_uninit().
[ Upstream commit 890fdf2a0cb88202d1427589db2cf29c1bdd3c1d ]
In register_netdevice(), when ndo_init() is successful and later
some error occurred, ndo_uninit() will be called.
So dummy deivce is desirable to implement ndo_uninit() method
to free percpu stats for this case.
And, ndo_uninit() is also called along with dev->destructor() when
device is unregistered, so in order to prevent dev->dstats from
being freed twice, dev->destructor is modified to free_netdev().
Signed-off-by: Hiroaki SHIMODA <shimoda.hiroaki@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'net/ipv4')
0 files changed, 0 insertions, 0 deletions