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| author | Magnus Damm <magnus.damm@gmail.com> | 2008-03-21 12:14:46 +0100 |
|---|---|---|
| committer | Paul Mundt <lethal@linux-sh.org> | 2008-04-18 18:50:02 +0200 |
| commit | 6dea7814e1c6a27701a63b271fc580791e066537 (patch) | |
| tree | 8923a7ca7fa0d0a4a6775146368c3015a1deb705 /drivers/input | |
| parent | sh: Fix up __access_ok() check for nommu. (diff) | |
| download | linux-6dea7814e1c6a27701a63b271fc580791e066537.tar.xz linux-6dea7814e1c6a27701a63b271fc580791e066537.zip | |
Fix sh_keysc double free
Avoid double free situation from happening by removing input_free_device()
after input_unregister_device(). Suggested by Dmitry Torokhov.
Signed-off-by: Magnus Damm <damm@igel.co.jp>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
Diffstat (limited to 'drivers/input')
| -rw-r--r-- | drivers/input/keyboard/sh_keysc.c | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/drivers/input/keyboard/sh_keysc.c b/drivers/input/keyboard/sh_keysc.c index 5d0864a9e94b..8486abc457ed 100644 --- a/drivers/input/keyboard/sh_keysc.c +++ b/drivers/input/keyboard/sh_keysc.c @@ -238,7 +238,6 @@ static int __devexit sh_keysc_remove(struct platform_device *pdev) input_unregister_device(priv->input); free_irq(platform_get_irq(pdev, 0), pdev); - input_free_device(priv->input); iounmap(priv->iomem_base); res = platform_get_resource(pdev, IORESOURCE_MEM, 0); |