Hello,
A bug[0] was reported against Ubuntu that reports a kernel panic when
using the hotkey to disable then re-enable wifi on a Dell XPS 14z. A
kernel bisect was performed, which indicated the following commit as the
source of the regression:
commit dd551ab7b47ace14753b0d73f79437cc35adcf6b
Author: Wey-Yi Guy <wey-yi.w.guy@xxxxxxxxx>
Date: Thu May 3 14:22:01 2012 -0700
iwlwifi: include rssi as part of decision making for reduce txpower
In bt coex, consider the average rssi as part of decision making
process
Change-Id: I8d11d7f177a6875e2a9d08f7539d42253226fd7a
Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@xxxxxxxxx>
Reviewed-on: http://git-mwg.jer.intel.com/gerrit/1945
Tested-by: Jenkins
Reviewed-by: Emmanuel Grumbach <emmanuel.grumbach@xxxxxxxxx>
Signed-off-by: John W. Linville <linville@xxxxxxxxxxxxx>
A test kernel was created with this commit reverted, which stopped the
kernel panic from occurring.
A bugzilla bug[1] has been opened.
Thanks,
Joe
[0] https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1029547
[1] https://bugzilla.kernel.org/show_bug.cgi?id=45491
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