2 files changed, 6 insertions, 2 deletions

diff --git a/fs/bio.c b/fs/bio.c
index 9298c65ad9c7..b96fc6ce4855 100644
--- 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)
diff --git a/fs/ceph/export.c b/fs/ceph/export.c
index 02ce90972d81..9349bb37a2fe 100644
--- a/fs/ceph/export.c
+++ b/fs/ceph/export.c
@@ -90,6 +90,8 @@ static int ceph_encode_fh(struct inode *inode, u32 *rawfh, int *max_len,
                 *max_len = handle_length;
                 type = 255;
         }
+        if (dentry)
+                dput(dentry);
         return type;
 }