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| author |   Levente Kurusa <levex@linux.com> | 2015-09-14 10:56:12 -0700 |
|---|---|---|
| committer |   Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2015-10-05 04:47:09 +0100 |
| commit | 5052436dcb7eac532cf2ffd6650be01d3f15e0b5 (patch) | |
| tree | 87ac7ae4040bf709aa7cd1f1d67b078293304e21 /Documentation/devicetree/bindings/w1 | |
| parent | pcmcia: use kstrdup() in pcmcia_device_query() (diff) | |
| download | linux-dev-5052436dcb7eac532cf2ffd6650be01d3f15e0b5.tar.xz linux-dev-5052436dcb7eac532cf2ffd6650be01d3f15e0b5.zip | |
drivers/w1/w1_int.c: call put_device if device_register fails
Currently, memsetting and kfreeing the device is bad behaviour. The
device will have a reference count of 1 and hence can cause trouble
because it has kfree'd. Proper way to handle a failed device_register is
to call put_device right after it fails.
Signed-off-by: Levente Kurusa <levex@linux.com>
Acked-by: Evgeniy Polyakov <zbr@ioremap.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'Documentation/devicetree/bindings/w1')
0 files changed, 0 insertions, 0 deletions