diff options
Diffstat (limited to 'include/linux/blkdev.h')
| -rw-r--r-- | include/linux/blkdev.h | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/include/linux/blkdev.h b/include/linux/blkdev.h index a842b776d09..7ab8acad5b6 100644 --- a/include/linux/blkdev.h +++ b/include/linux/blkdev.h @@ -870,8 +870,8 @@ void kblockd_flush_work(struct work_struct *work); #if defined(CONFIG_BLK_DEV_INTEGRITY) -#define INTEGRITY_FLAG_READ 1 /* verify data integrity on read */ -#define INTEGRITY_FLAG_WRITE 2 /* generate data integrity on write */ +#define INTEGRITY_FLAG_READ 2 /* verify data integrity on read */ +#define INTEGRITY_FLAG_WRITE 4 /* generate data integrity on write */ struct blk_integrity_exchg { void *prot_buf; @@ -940,11 +940,11 @@ static inline int bdev_integrity_enabled(struct block_device *bdev, int rw) return 0; if (rw == READ && bi->verify_fn != NULL && - test_bit(INTEGRITY_FLAG_READ, &bi->flags)) + (bi->flags & INTEGRITY_FLAG_READ)) return 1; if (rw == WRITE && bi->generate_fn != NULL && - test_bit(INTEGRITY_FLAG_WRITE, &bi->flags)) + (bi->flags & INTEGRITY_FLAG_WRITE)) return 1; return 0; |