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    SubjectRe: [PATCH] drivers/mmc/card/block.c: fix potential null dereference 'idata'
    Date
    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


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