diff options
Diffstat (limited to 'block')
| -rw-r--r-- | block/blk-lib.c | 11 |
1 files changed, 5 insertions, 6 deletions
diff --git a/block/blk-lib.c b/block/blk-lib.c index e59c3069e8351f..91770da2239f26 100644 --- a/block/blk-lib.c +++ b/block/blk-lib.c @@ -322,7 +322,7 @@ int blkdev_issue_secure_erase(struct block_device *bdev, sector_t sector, return -EPERM; blk_start_plug(&plug); - for (;;) { + while (nr_sects) { unsigned int len = min_t(sector_t, nr_sects, max_sectors); bio = blk_next_bio(bio, bdev, 0, REQ_OP_SECURE_ERASE, gfp); @@ -331,13 +331,12 @@ int blkdev_issue_secure_erase(struct block_device *bdev, sector_t sector, sector += len; nr_sects -= len; - if (!nr_sects) { - ret = submit_bio_wait(bio); - bio_put(bio); - break; - } cond_resched(); } + if (bio) { + ret = submit_bio_wait(bio); + bio_put(bio); + } blk_finish_plug(&plug); return ret; |