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| author |   Lothar Waßmann <LW@KARO-electronics.de> | 2011-12-07 21:59:31 +0000 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2011-12-08 19:51:20 -0500 |
| commit | e163cc97f9ac169f00e86df57bee365e82e9c365 (patch) | |
| tree | 9c0071c6fc4e8add7055829fe7c9e1519deb40f7 /mm/readahead.c | |
| parent | net/fec: preserve MII/RMII setting in fec_stop() (diff) | |
| download | linux-dev-e163cc97f9ac169f00e86df57bee365e82e9c365.tar.xz linux-dev-e163cc97f9ac169f00e86df57bee365e82e9c365.zip | |
net/fec: fix the .remove code
The .remove code is broken in several ways.
- mdiobus_unregister() is called twice for the same object in case of dual FEC
- phy_disconnect() is being called when the PHY is already disconnected
- the requested IRQ(s) are not freed
- fec_stop() is being called with the inteface already stopped
All of those lead to kernel crashes if the remove function is actually used.
Signed-off-by: Lothar Waßmann <LW@KARO-electronics.de>
Tested-by: Shawn Guo <shawn.guo@linaro.org>
Acked-by: Shawn Guo <shawn.guo@linaro.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'mm/readahead.c')
0 files changed, 0 insertions, 0 deletions