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[PATCH] use kzalloc and kcalloc in core fs code

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Signed-off-by: Oliver Neukum <oliver@neukum.name>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
This commit is contained in:
Oliver Neukum
2006-03-25 03:08:13 -08:00
committed by Linus Torvalds
parent 656bde5728
commit 11b0b5abb2
8 changed files with 10 additions and 22 deletions
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7
fs/bio.c
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@@ -636,12 +636,10 @@ static struct bio *__bio_map_user_iov(request_queue_t *q,
return ERR_PTR(-ENOMEM);
ret = -ENOMEM;
pages = kmalloc(nr_pages * sizeof(struct page *), GFP_KERNEL);
pages = kcalloc(nr_pages, sizeof(struct page *), GFP_KERNEL);
if (!pages)
goto out;
memset(pages, 0, nr_pages * sizeof(struct page *));
for (i = 0; i < iov_count; i++) {
unsigned long uaddr = (unsigned long)iov[i].iov_base;
unsigned long len = iov[i].iov_len;
@@ -1186,12 +1184,11 @@ void bioset_free(struct bio_set *bs)
struct bio_set *bioset_create(int bio_pool_size, int bvec_pool_size, int scale)
{
struct bio_set *bs = kmalloc(sizeof(*bs), GFP_KERNEL);
struct bio_set *bs = kzalloc(sizeof(*bs), GFP_KERNEL);
if (!bs)
return NULL;
memset(bs, 0, sizeof(*bs));
bs->bio_pool = mempool_create(bio_pool_size, mempool_alloc_slab,
mempool_free_slab, bio_slab);