On March 03, 2017 5:45 AM Laura Abbott wrote:
>
> +static struct sg_table *dup_sg_table(struct sg_table *table)
> +{
> + struct sg_table *new_table;
> + int ret, i;
> + struct scatterlist *sg, *new_sg;
> +
> + new_table = kzalloc(sizeof(*new_table), GFP_KERNEL);
> + if (!new_
On Wed, 25 Mar 2020 01:58:03 -0700
> syzbot has tested the proposed patch but the reproducer still triggered crash:
> KASAN: use-after-free Read in hfa384x_usbin_callback
>
> ==
> BUG: KASAN: use-after-free in memcpy include/linux/s
y not be intended to work with
> non-aligned addresses, but if we're going to round the start down,
> then rounding the end down as well like that is also buggy.
>
> unsigned long start = addr;
> unsigned long size = PAGE_SI
On Wednesday, October 12, 2016 7:50 AM Ruchi Kandoi wrote:
> +/**
> + * struct ion_fd_data - metadata passed from userspace for a handle
s/fd/tag/ ?
> + * @handle: a handle
> + * @tag: a string describing the buffer
> + *
> + * For ION_IOC_TAG userspace populates the handle field with
> + * the
On Thu, May 8, 2014 at 5:05 PM, Julian Andres Klode wrote:
> On Thu, May 08, 2014 at 11:44:12AM +0300, Dan Carpenter wrote:
>> +as raw text including all the headers. Run `cat raw_email.txt | git am`
>
> `cat raw_email.txt | git am` seems a bit pointless. Why not simply
> `git am raw_email.txt`?
Mon, 13 Jul 2020 17:32:19 -0700
> syzbot has found a reproducer for the following crash on:
>
> HEAD commit:11ba4688 Linux 5.8-rc5
> git tree: upstream
> console output: https://syzkaller.appspot.com/x/log.txt?x=13f1bf4710
> kernel config: https://syzkaller.appspot.com/x/.config?x
On Mon, 13 Jul 2020 20:41:11 -0700 Eric Biggers wrote:
> On Tue, Jul 14, 2020 at 11:32:52AM +0800, Hillf Danton wrote:
> >
> > Add FALLOC_FL_NOBLOCK and on the shmem side try to lock inode upon the
> > new flag. And the overall upside is to keep the current gfp either
On Tue, 14 Jul 2020 10:26:29 +0200 Michal Hocko wrote:
> On Tue 14-07-20 13:32:05, Hillf Danton wrote:
> >
> > On Mon, 13 Jul 2020 20:41:11 -0700 Eric Biggers wrote:
> > > On Tue, Jul 14, 2020 at 11:32:52AM +0800, Hillf Danton wrote:
> > > >
> > >
> >
> > Thanks for looping me in.
> >
> > > On Tue, Jul 14, 2020 at 7:18 AM Michal Hocko wrote:
> > > >
> > > > On Tue 14-07-20 22:08:59, Hillf Danton wrote:
> > > > >
> > > > > On Tue, 14 Jul 2020 10:26:29 +0200 Michal
