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Date: Thu, 24 Jul 2014 12:09:06 +0400 From: Ilya Dryomov <ilya.dryomov@...tank.com> To: Himangi Saraogi <himangi774@...il.com> Cc: Yehuda Sadeh <yehuda@...tank.com>, Sage Weil <sage@...tank.com>, Alex Elder <elder@...nel.org>, Ceph Development <ceph-devel@...r.kernel.org>, Linux Kernel Mailing List <linux-kernel@...r.kernel.org>, Julia Lawall <julia.lawall@...6.fr> Subject: Re: [PATCH] rbd: Use rbd_segment_name_free On Thu, Jul 24, 2014 at 1:47 AM, Himangi Saraogi <himangi774@...il.com> wrote: > Free memory allocated using kmem_cache_zalloc using kmem_cache_free > rather than kfree. The helper rbd_segment_name_free does the job here. > Its position is shifted above the calling function. > > The Coccinelle semantic patch that detects this change is as follows: > > // <smpl> > @@ > expression x,E,c; > @@ > > x = \(kmem_cache_alloc\|kmem_cache_zalloc\|kmem_cache_alloc_node\)(c,...) > ... when != x = E > when != &x > ?-kfree(x) > +kmem_cache_free(c,x) > // </smpl> > > Signed-off-by: Himangi Saraogi <himangi774@...il.com> > Acked-by: Julia Lawall <julia.lawall@...6.fr> Applied. Thanks, Ilya -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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