[ldv-project] [PATCH] i40e: Fix memory leak at failure path in i40e_dbg_command_write()

[Jeff Kirsher]

On Sat, 2015-02-21 at 01:24 +0300, Alexey Khoroshilov wrote:
> The patch fixes a leak of 'cmd_buf' when copy_from_user() failed
> in i40e_dbg_command_write().
> 
> Found by Linux Driver Verification project (linuxtesting.org).
> 
> Signed-off-by: Alexey Khoroshilov <khoroshilov at ispras.ru>
> ---
>  drivers/net/ethernet/intel/i40e/i40e_debugfs.c | 4 +++-
>  1 file changed, 3 insertions(+), 1 deletion(-)

Thanks Alexey, I have added your patch to my queue.
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