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SubjectRe: [PATCH] f2fs: introduce f2fs_kmem_cache_alloc to hide the unfailed kmem cache allocation
On Tue, Oct 22, 2013 at 11:49:58AM +0800, Gao feng wrote:
> On 10/21/2013 03:24 PM, Gu Zheng wrote:
> > +static inline void *f2fs_kmem_cache_alloc(struct kmem_cache *cachep,
> > + gfp_t flags)
> > +{
> > + void *entry = kmem_cache_alloc(cachep, flags);
> > +retry:
>
> retry after kmem_cache_alloc?

Good catch.

Sorry for the carelessness in my previous review.
Besides this, I also found another issue as below:

> On Mon, Oct 21, 2013 at 03:24:55PM +0800, Gu Zheng wrote:
> > diff --git a/fs/f2fs/node.c b/fs/f2fs/node.c
> > index ef80f79..fe3cf8e 100644
> > --- a/fs/f2fs/node.c
> > +++ b/fs/f2fs/node.c
> > @@ -1308,11 +1308,7 @@ static int add_free_nid(struct f2fs_nm_info *nm_i, nid_t nid, bool build)
> > if (allocated)
> > return 0;
> > retry:
-retry?



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