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| author | Jouni Malinen <jkmaline@cc.hut.fi> | 2005-10-02 17:19:00 -0700 |
|---|---|---|
| committer | Jeff Garzik <jgarzik@pobox.com> | 2005-10-03 22:00:08 -0400 |
| commit | c355184cd3cd58c9ffc78f2a17e0ac3563312ea7 (patch) | |
| tree | f6de150b08f98540bf660cedffd77785ce75b479 /drivers/char/keyboard.c | |
| parent | f7a74447553d698795ba74b7e17e916000b0cb08 (diff) | |
| download | op-kernel-dev-c355184cd3cd58c9ffc78f2a17e0ac3563312ea7.zip op-kernel-dev-c355184cd3cd58c9ffc78f2a17e0ac3563312ea7.tar.gz | |
[PATCH] hostap: Do not free local->hw_priv before unregistering netdev
local->hw_priv was being freed and set to NULL just before calling
prism2_free_local_data(). However, this may expose a race condition in
which something ends up trying to use hw_priv during shutdown. I
haven't noticed this happening, but better be safe than sorry, so
let's postpone hw_priv freeing to happen only after
prism2_free_local_data() has returned.
Signed-off-by: Jouni Malinen <jkmaline@cc.hut.fi>
Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
Diffstat (limited to 'drivers/char/keyboard.c')
0 files changed, 0 insertions, 0 deletions
