When cores are unregistered, entries
need to be removed from cores list in a safe manner.
Reported-by: Stanislaw Gruszka <sgruszka@xxxxxxxxxx>
Reviewed-by: Arend Van Spriel <arend@xxxxxxxxxxxx>
Signed-off-by: Piotr Haber <phaber@xxxxxxxxxxxx>
Cc: stable@xxxxxxxxxxxxxxx
---
drivers/bcma/main.c | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/drivers/bcma/main.c b/drivers/bcma/main.c
index 758af9c..0059e26 100644
--- a/drivers/bcma/main.c
+++ b/drivers/bcma/main.c
@@ -141,9 +141,10 @@ static int bcma_register_cores(struct bcma_bus *bus)
static void bcma_unregister_cores(struct bcma_bus *bus)
{
- struct bcma_device *core;
+ struct bcma_device *core, *tmp;
- list_for_each_entry(core, &bus->cores, list) {
+ list_for_each_entry_safe(core, tmp, &bus->cores, list) {
+ list_del(&core->list);
if (core->dev_registered)
device_unregister(&core->dev);
}
--
1.7.10.4
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