From 3814f2b04c026fb39dda34ad7184ab6796f97271 Mon Sep 17 00:00:00 2001 From: Piotr Haber Date: Thu, 11 Oct 2012 14:05:15 +0200 Subject: bcma: fix unregistration of cores commit 1fffa905adffbf0d3767fc978ef09afb830275eb upstream. When cores are unregistered, entries need to be removed from cores list in a safe manner. Reported-by: Stanislaw Gruszka Reviewed-by: Arend Van Spriel Signed-off-by: Piotr Haber Signed-off-by: John W. Linville Signed-off-by: Greg Kroah-Hartman --- 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 758af9ccdef0..0059e267cfe9 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); } -- cgit v1.2.3