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| author | Johan Hovold <johan@kernel.org> | 2015-01-13 13:00:04 +0100 |
|---|---|---|
| committer | Linus Walleij <linus.walleij@linaro.org> | 2015-01-15 17:19:45 +0100 |
| commit | 121b6a79955a3a3fd7bbb9b8cb88d5b9dad6283d (patch) | |
| tree | 4d2ede45420b2d5f9e2af0279c75c11dbad28112 /drivers/gpio/gpio-vf610.c | |
| parent | gpio: unregister gpiochip device before removing it (diff) | |
| download | linux-121b6a79955a3a3fd7bbb9b8cb88d5b9dad6283d.tar.xz linux-121b6a79955a3a3fd7bbb9b8cb88d5b9dad6283d.zip | |
gpio: sysfs: fix gpio-chip device-attribute leak
The gpio-chip device attributes were never destroyed when the device was
removed.
Fix by using device_create_with_groups() to create the device attributes
of the chip class device.
Note that this also fixes the attribute-creation race with userspace.
Fixes: d8f388d8dc8d ("gpio: sysfs interface")
Cc: stable <stable@vger.kernel.org> # v2.6.27+
Signed-off-by: Johan Hovold <johan@kernel.org>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Diffstat (limited to 'drivers/gpio/gpio-vf610.c')
0 files changed, 0 insertions, 0 deletions