bcma: fix unregistration of cores
When cores are unregistered, entries need to be removed from cores list in a safe manner. Reported-by: Stanislaw Gruszka <sgruszka@redhat.com> Reviewed-by: Arend Van Spriel <arend@broadcom.com> Signed-off-by: Piotr Haber <phaber@broadcom.com> Cc: stable@vger.kernel.org Signed-off-by: John W. Linville <linville@tuxdriver.com>
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1 changed files with 3 additions and 2 deletions
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@ -158,9 +158,10 @@ static int bcma_register_cores(struct bcma_bus *bus)
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static void bcma_unregister_cores(struct bcma_bus *bus)
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{
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struct bcma_device *core;
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struct bcma_device *core, *tmp;
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list_for_each_entry(core, &bus->cores, list) {
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list_for_each_entry_safe(core, tmp, &bus->cores, list) {
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list_del(&core->list);
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if (core->dev_registered)
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device_unregister(&core->dev);
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}
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