Prev: V2: rwsem changes + down_read_unfair() proposal
Next: posix_timer: separate timer_cleanup from timer_del
From: Kevin Hilman on 14 May 2010 11:20
Julia Lawall <julia(a)diku.dk> writes:

> From: Julia Lawall <julia(a)diku.dk>
>
> Use kzalloc rather than the combination of kmalloc and memset.
>
> The semantic patch that makes this change is as follows:
> (http://coccinelle.lip6.fr/)
>
> // <smpl>
> @@
> expression x,size,flags;
> statement S;
> @@
>
> -x = kmalloc(size,flags);
> +x = kzalloc(size,flags);
> if (x == NULL) S
> -memset(x, 0, size);
> // </smpl>
>
> Signed-off-by: Julia Lawall <julia(a)diku.dk>

Acked-by: Kevin Hilman <khilman(a)deeprootsystems.com>
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo(a)vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/
 | 
Pages: 1
Prev: V2: rwsem changes + down_read_unfair() proposal
Next: posix_timer: separate timer_cleanup from timer_del