Merge branch 'master' into for-next

Fast-forwarded to current state of Linus' tree as there are patches to be
applied for files that didn't exist on the old branch.

1 files changed, 3 insertions, 0 deletions

diff --git a/fs/bio-integrity.c b/fs/bio-integrity.c
index e49cce234c65..9c5e6b2cd11a 100644
--- a/fs/bio-integrity.c
+++ b/fs/bio-integrity.c
@@ -761,6 +761,9 @@ int bioset_integrity_create(struct bio_set *bs, int pool_size)
 {
         unsigned int max_slab = vecs_to_idx(BIO_MAX_PAGES);
 
+        if (bs->bio_integrity_pool)
+                return 0;
+
         bs->bio_integrity_pool =
                 mempool_create_slab_pool(pool_size, bip_slab[max_slab].slab);