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authorJan Beulich <jbeulich@novell.com>2010-09-27 14:07:00 -0400
committerDavid S. Miller <davem@davemloft.net>2010-09-27 14:07:00 -0400
commit3fd6c88ef875a14740801ebfc6b6e4e064a1cdd4 (patch)
treeae2cc67aeea8939dc2bdc8546235c488cc1906f1 /drivers/media/radio
parent2cc6d2bf3d6195fabcf0febc192c01f99519a8f3 (diff)
3c59x: fix regression from patch "Add ethtool WOL support"
This patch (commit 690a1f2002a3091bd18a501f46c9530f10481463) added a new call site for acpi_set_WOL() without checking that the function is actually suitable to be called via vortex_set_wol+0xcd/0xe0 [3c59x] dev_ethtool+0xa5a/0xb70 dev_ioctl+0x2e0/0x4b0 T.961+0x49/0x50 sock_ioctl+0x47/0x290 do_vfs_ioctl+0x7f/0x340 sys_ioctl+0x80/0xa0 system_call_fastpath+0x16/0x1b i.e. outside of code paths run when the device is not yet enabled or already disabled. In particular, putting the device into D3hot is a pretty bad idea when it was already brought up. Furthermore, all prior callers of the function made sure they're actually dealing with a PCI device, while the newly added one didn't. In the same spirit, the .get_wol handler shouldn't indicate support for WOL for non-PCI devices. Signed-off-by: Jan Beulich <jbeulich@novell.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/media/radio')
0 files changed, 0 insertions, 0 deletions