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| author | Piotr Haber <phaber@broadcom.com> | 2012-10-11 14:05:15 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2012-10-31 09:51:37 -0700 |
| commit | 0ff8913490f238812b4ab9f0b5cf7797f9a08aa7 (patch) | |
| tree | f455354cc9d93c9a17cb478aa8ef2fbb58ae7ee4 | |
| parent | 0dab9d11a7900ebd2be763831e686c1da4789166 (diff) | |
| download | kernel_samsung_crespo-0ff8913490f238812b4ab9f0b5cf7797f9a08aa7.zip kernel_samsung_crespo-0ff8913490f238812b4ab9f0b5cf7797f9a08aa7.tar.gz kernel_samsung_crespo-0ff8913490f238812b4ab9f0b5cf7797f9a08aa7.tar.bz2 | |
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 <sgruszka@redhat.com>
Reviewed-by: Arend Van Spriel <arend@broadcom.com>
Signed-off-by: Piotr Haber <phaber@broadcom.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| -rw-r--r-- | drivers/bcma/main.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/bcma/main.c b/drivers/bcma/main.c index be52344..a9cb238 100644 --- a/drivers/bcma/main.c +++ b/drivers/bcma/main.c @@ -110,9 +110,10 @@ 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); } |