bio-integrity: Fix use of bs->bio_integrity_pool after free
Bjorn Helgaas [Wed, 29 May 2013 22:29:55 +0000 (16:29 -0600)]
commit adbe6991efd36104ac9eaf751993d35eaa7f493a upstream.

This fixes a copy and paste error introduced by 9f060e2231
("block: Convert integrity to bvec_alloc_bs()").

Found by Coverity (CID 1020654).

Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Acked-by: Kent Overstreet <koverstreet@google.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Cc: Jonghwan Choi <jhbird.choi@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

fs/bio-integrity.c

index 8fb4291..45e944f 100644 (file)
@@ -734,7 +734,7 @@ void bioset_integrity_free(struct bio_set *bs)
                mempool_destroy(bs->bio_integrity_pool);
 
        if (bs->bvec_integrity_pool)
-               mempool_destroy(bs->bio_integrity_pool);
+               mempool_destroy(bs->bvec_integrity_pool);
 }
 EXPORT_SYMBOL(bioset_integrity_free);