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| author | Axel Lin <axel.lin@gmail.com> | 2011-04-02 21:20:24 -0700 |
|---|---|---|
| committer | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2011-04-02 21:47:53 -0700 |
| commit | e28e1d93e9591d21e440f5210a9b4317c59445df (patch) | |
| tree | b0c9782ac5f716496fbc9b4036fcb63d7d7efa95 | |
| parent | 26fcd2a7618db6c16be6aa3e56c0f3c25381e5a3 (diff) | |
| download | linux-e28e1d93e9591d21e440f5210a9b4317c59445df.tar.gz linux-e28e1d93e9591d21e440f5210a9b4317c59445df.tar.bz2 linux-e28e1d93e9591d21e440f5210a9b4317c59445df.zip | |
Input: rpckbd - fix a leak of the IRQ during init failure
In rpckbd_open prror path, free_irq() was using NULL rather than the
driver data as the data pointer so free_irq() wouldn't have matched.
Signed-off-by: Axel Lin <axel.lin@gmail.com>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
| -rw-r--r-- | drivers/input/serio/rpckbd.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/input/serio/rpckbd.c b/drivers/input/serio/rpckbd.c index 9da6fbcaaa7e..7ec3c97dc1b9 100644 --- a/drivers/input/serio/rpckbd.c +++ b/drivers/input/serio/rpckbd.c @@ -90,7 +90,7 @@ static int rpckbd_open(struct serio *port) if (request_irq(IRQ_KEYBOARDTX, rpckbd_tx, 0, "rpckbd", port) != 0) { printk(KERN_ERR "rpckbd.c: Could not allocate keyboard transmit IRQ\n"); - free_irq(IRQ_KEYBOARDRX, NULL); + free_irq(IRQ_KEYBOARDRX, port); return -EBUSY; } |