On Wed, Oct 3, 2018 at 2:57 AM Alexander Shishkin
wrote:
>
> Wenwen Wang writes:
>
> > In stm_char_policy_set_ioctl(), the 'size' field of the struct
> > 'stp_polic_id' is firstly copied from the user space and then checked,
> > because the length of the 'id' field in this struct, which
On Wed, Oct 3, 2018 at 2:57 AM Alexander Shishkin
wrote:
>
> Wenwen Wang writes:
>
> > In stm_char_policy_set_ioctl(), the 'size' field of the struct
> > 'stp_polic_id' is firstly copied from the user space and then checked,
> > because the length of the 'id' field in this struct, which
Wenwen Wang writes:
> In stm_char_policy_set_ioctl(), the 'size' field of the struct
> 'stp_polic_id' is firstly copied from the user space and then checked,
> because the length of the 'id' field in this struct, which represents an
> identification string, is not fixed. If the 'size' field
Wenwen Wang writes:
> In stm_char_policy_set_ioctl(), the 'size' field of the struct
> 'stp_polic_id' is firstly copied from the user space and then checked,
> because the length of the 'id' field in this struct, which represents an
> identification string, is not fixed. If the 'size' field
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