aboutsummaryrefslogtreecommitdiff
path: root/fs/bio-integrity.c
diff options
context:
space:
mode:
Diffstat (limited to 'fs/bio-integrity.c')
-rw-r--r--fs/bio-integrity.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/fs/bio-integrity.c b/fs/bio-integrity.c
index e49cce234c6..9c5e6b2cd11 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);