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-rw-r--r--include/linux/bio.h3
1 files changed, 2 insertions, 1 deletions
diff --git a/include/linux/bio.h b/include/linux/bio.h
index 3ed714eb54d9..d76e4bf22f29 100644
--- a/include/linux/bio.h
+++ b/include/linux/bio.h
@@ -397,13 +397,14 @@ static inline void bio_set_completion_cpu(struct bio *bio, unsigned int cpu)
*/
#define BIO_POOL_SIZE 2
#define BIOVEC_NR_POOLS 6
+#define BIOVEC_MAX_IDX (BIOVEC_NR_POOLS - 1)
struct bio_set {
mempool_t *bio_pool;
#if defined(CONFIG_BLK_DEV_INTEGRITY)
mempool_t *bio_integrity_pool;
#endif
- mempool_t *bvec_pools[BIOVEC_NR_POOLS];
+ mempool_t *bvec_pool;
};
struct biovec_slab {