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(parent: 1d616b1) | patch
iwlagn: fix rmmod crash
authorStanislaw Gruszka <sgruszka@redhat.com>
Fri, 24 Jun 2011 09:34:34 +0000 (11:34 +0200)
committerJohn W. Linville <linville@tuxdriver.com>
Mon, 27 Jun 2011 19:09:42 +0000 (15:09 -0400)
commit428bc8c3960d2b18cb9f0d90cfe197ec9a822a54
treed51512b45db9f5675a2f6b89a9a428781bece707tree | snapshot
parent1d616b14cf3266684af46db614b7de03c7a8a538commit | diff
iwlagn: fix rmmod crash

priv->bus.bus_specific pointer is used after priv structures was freed,
in iwl_pci_remove(), what make ugly rmmod crash. This bug was introduced
by current pci changes.

On the way remove fake check, if prober error code is returned from
.probe() function, .remove() will never be called be null drvdata.

Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com>
Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
drivers/net/wireless/iwlwifi/iwl-pci.c diff | blob | history
Domain: System / Uncategorized;