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-rw-r--r--fs/bio.c14
1 files changed, 6 insertions, 8 deletions
diff --git a/fs/bio.c b/fs/bio.c
index 4bd454fa844e..840a0d755248 100644
--- a/fs/bio.c
+++ b/fs/bio.c
@@ -43,7 +43,7 @@ static mempool_t *bio_split_pool __read_mostly;
* unsigned short
*/
#define BV(x) { .nr_vecs = x, .name = "biovec-"__stringify(x) }
-struct biovec_slab bvec_slabs[BIOVEC_NR_POOLS] __read_mostly = {
+static struct biovec_slab bvec_slabs[BIOVEC_NR_POOLS] __read_mostly = {
BV(1), BV(4), BV(16), BV(64), BV(128), BV(BIO_MAX_PAGES),
};
#undef BV
@@ -111,7 +111,7 @@ static struct kmem_cache *bio_find_or_create_slab(unsigned int extra_size)
if (!slab)
goto out_unlock;
- printk("bio: create slab <%s> at %d\n", bslab->name, entry);
+ printk(KERN_INFO "bio: create slab <%s> at %d\n", bslab->name, entry);
bslab->slab = slab;
bslab->slab_ref = 1;
bslab->slab_size = sz;
@@ -1436,7 +1436,7 @@ EXPORT_SYMBOL(bio_flush_dcache_pages);
* preferred way to end I/O on a bio, it takes care of clearing
* BIO_UPTODATE on error. @error is 0 on success, and and one of the
* established -Exxxx (-EIO, for instance) error values in case
- * something went wrong. Noone should call bi_end_io() directly on a
+ * something went wrong. No one should call bi_end_io() directly on a
* bio unless they own it and thus know that it has an end_io
* function.
**/
@@ -1636,9 +1636,6 @@ struct bio_set *bioset_create(unsigned int pool_size, unsigned int front_pad)
if (!bs->bio_pool)
goto bad;
- if (bioset_integrity_create(bs, pool_size))
- goto bad;
-
if (!biovec_create_pools(bs, pool_size))
return bs;
@@ -1656,12 +1653,10 @@ static void __init biovec_init_slabs(void)
int size;
struct biovec_slab *bvs = bvec_slabs + i;
-#ifndef CONFIG_BLK_DEV_INTEGRITY
if (bvs->nr_vecs <= BIO_INLINE_VECS) {
bvs->slab = NULL;
continue;
}
-#endif
size = bvs->nr_vecs * sizeof(struct bio_vec);
bvs->slab = kmem_cache_create(bvs->name, size, 0,
@@ -1684,6 +1679,9 @@ static int __init init_bio(void)
if (!fs_bio_set)
panic("bio: can't allocate bios\n");
+ if (bioset_integrity_create(fs_bio_set, BIO_POOL_SIZE))
+ panic("bio: can't create integrity pool\n");
+
bio_split_pool = mempool_create_kmalloc_pool(BIO_SPLIT_ENTRIES,
sizeof(struct bio_pair));
if (!bio_split_pool)