Messages in this thread | | | Date | Mon, 13 Feb 2017 09:15:10 -0700 | From | Scott Bauer <> | Subject | Re: [PATCH V5 1/4] block: sed-opal: change ioctl to take user pointer instead of unsinged long |
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esOn Mon, Feb 13, 2017 at 09:11:09AM -0700, Scott Bauer wrote: > Signed-off-by: Scott Bauer <scott.bauer@intel.com> > --- > block/sed-opal.c | 6 ++++-- > drivers/nvme/host/core.c | 3 ++- > include/linux/sed-opal.h | 4 ++-- > 3 files changed, 8 insertions(+), 5 deletions(-) > > diff --git a/block/sed-opal.c b/block/sed-opal.c > index bf1406e..2448d4a 100644 > --- a/block/sed-opal.c > +++ b/block/sed-opal.c > @@ -2344,9 +2344,11 @@ bool opal_unlock_from_suspend(struct opal_dev *dev) > } > EXPORT_SYMBOL(opal_unlock_from_suspend); > > -int sed_ioctl(struct opal_dev *dev, unsigned int cmd, unsigned long ptr) > +int sed_ioctl(struct opal_dev *dev, unsigned int cmd, void __user *arg) > { > - void __user *arg = (void __user *)ptr; > + void *ioctl_ptr; > + int ret = -ENOTTY; > + unsigned int cmd_size = _IOC_SIZE(cmd);
ugh, I apparently messed up my rebase these should be in patch 2 or maybe I should sqash p1 and p2 together.
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