Messages in this thread | | | From | Chris Ball <> | Subject | Re: [PATCH] drivers/mmc/card/block.c: fix potential null dereference 'idata' | Date | Wed, 11 May 2011 00:03:39 -0400 |
| |
Hi,
On Mon, May 09 2011, Vladimir Motyka wrote: > When allocation of idata failed there was a null dereference. Also avoid > calling kfree where it is needn't. > > --- > diff --git a/drivers/mmc/card/block.c b/drivers/mmc/card/block.c > index 407836d..126c7f4 100644 > --- a/drivers/mmc/card/block.c > +++ b/drivers/mmc/card/block.c > @@ -237,24 +237,24 @@ static struct mmc_blk_ioc_data > *mmc_blk_ioctl_copy_from_user(
Thanks, I've pushed this version of the patch to mmc-next.
(The patch you sent was corrupted by gmail; it added a line break on the last line quoted above where there shouldn't be one. Please fix that for next time.)
- Chris. -- Chris Ball <cjb@laptop.org> <http://printf.net/> One Laptop Per Child
| |