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misc-phantom-move-to-unlocked_ioctl-fix Signed-off-by: Jiri Slaby <jirislaby@gmail.com> --- commit fd826c7ffca5d1052a742d04f819c0251856cc6b tree bad1cf29a70b1ff7171e1d2082967ab31f8383aa parent d2f8feac3bd0ec0cd2d44a41fcbdb7568ac8629e author Jiri Slaby <jirislaby@gmail.com> Sat, 19 May 2007 11:20:26 +0200 committer Jiri Slaby <jirislaby@gmail.com> Sat, 19 May 2007 11:20:26 +0200 drivers/misc/phantom.c | 2 -- 1 files changed, 0 insertions(+), 2 deletions(-) diff --git a/drivers/misc/phantom.c b/drivers/misc/phantom.c index 6249767..4b5959b 100644 --- a/drivers/misc/phantom.c +++ b/drivers/misc/phantom.c @@ -125,9 +125,7 @@ static long phantom_ioctl(struct file *file, unsigned int cmd, if (r.reg > 7) return -EINVAL; - spin_lock(&dev->ioctl_lock); r.value = ioread32(dev->iaddr + r.reg); - spin_unlock(&dev->ioctl_lock); if (copy_to_user(argp, &r, sizeof(r))) return -EFAULT; - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/ | ||||||||||||
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