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(parent: fe39594) | patch
wireless: check for dangling wdev->current_bss pointer
authorBen Greear <greearb@candelatech.com>
Wed, 19 Jun 2013 21:06:26 +0000 (14:06 -0700)
committerJohannes Berg <johannes.berg@intel.com>
Mon, 24 Jun 2013 13:55:36 +0000 (15:55 +0200)
commitc9daff1a615be601640a01b1959db27f11eda864
tree80d8f1dfd41630b161095f301d4f158838dc73c0tree | snapshot
parentfe3959498c64bbae31ee4a426d6224d4a28ce699commit | diff
wireless: check for dangling wdev->current_bss pointer

If it *is* still set when the netdev is being deleted,
then we are about to leak a pointer.  Warn and clean up
in that case.

Signed-off-by: Ben Greear <greearb@candelatech.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
net/wireless/core.c diff | blob | history
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