Re: [patch] hvc_xen: NULL dereference on allocation failure

On Tue, May 15, 2012 at 11:20:23AM +0100, Stefano Stabellini wrote:

On Tue, 15 May 2012, Dan Carpenter wrote:

quoted

If kzalloc() returns a NULL here, we pass a NULL to
xencons_disconnect_backend() which will cause an Oops.

Also I removed the __GFP_ZERO while I was at it since kzalloc() implies
__GFP_ZERO.

Signed-off-by: Dan Carpenter <redacted>

Acked-by: Stefano Stabellini <redacted>

applied.

 
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