ipmr/ip6mr: allow to get unresolved cache via netlink

[~andy/linux] / fs / bio.c

diff --git a/fs/bio.c b/fs/bio.c
index 9298c65ad9c74bb1c4adde9ef9ffa07b397ca63f..b96fc6ce485595f0179bc909c807ae197258e671 100644 (file)
--- a/fs/bio.c
+++ b/fs/bio.c
@@ -75,6 +75,7 @@ static struct kmem_cache *bio_find_or_create_slab(unsigned int extra_size)
        unsigned int sz = sizeof(struct bio) + extra_size;
        struct kmem_cache *slab = NULL;
        struct bio_slab *bslab, *new_bio_slabs;
+       unsigned int new_bio_slab_max;
        unsigned int i, entry = -1;
 
        mutex_lock(&bio_slab_lock);
@@ -97,12 +98,13 @@ static struct kmem_cache *bio_find_or_create_slab(unsigned int extra_size)
                goto out_unlock;
 
        if (bio_slab_nr == bio_slab_max && entry == -1) {
-               bio_slab_max <<= 1;
+               new_bio_slab_max = bio_slab_max << 1;
                new_bio_slabs = krealloc(bio_slabs,
-                                        bio_slab_max * sizeof(struct bio_slab),
+                                        new_bio_slab_max * sizeof(struct bio_slab),
                                         GFP_KERNEL);
                if (!new_bio_slabs)
                        goto out_unlock;
+               bio_slab_max = new_bio_slab_max;
                bio_slabs = new_bio_slabs;
        }
        if (entry == -1)