diff options
| author |   Shaohua Li <shli@fb.com> | 2017-08-28 13:49:31 -0700 |
|---|---|---|
| committer |   Jens Axboe <axboe@kernel.dk> | 2017-08-28 15:06:17 -0600 |
| commit | 060fd198a3e113047da456f15889579067e6b75f (patch) | |
| tree | d8f30e5d2a57291b8e62071cbbd0cc5df0c3aebd /drivers/block/null_blk.c | |
| parent | block: fix warning when I/O elevator is changed as request_queue is being removed (diff) | |
| download | linux-dev-060fd198a3e113047da456f15889579067e6b75f.tar.xz linux-dev-060fd198a3e113047da456f15889579067e6b75f.zip | |
block/nullb: delete unnecessary memory free
Commit 2984c86(nullb: factor disk parameters) has a typo. The
nullb_device allocation/free is done outside of null_add_dev. The commit
accidentally frees the nullb_device in error code path.
Reported-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Shaohua Li <shli@fb.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'drivers/block/null_blk.c')
| -rw-r--r-- | drivers/block/null_blk.c | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/drivers/block/null_blk.c b/drivers/block/null_blk.c index 647213525549..3b5cabe374d2 100644 --- a/drivers/block/null_blk.c +++ b/drivers/block/null_blk.c @@ -1909,7 +1909,6 @@ out_cleanup_queues: out_free_nullb: kfree(nullb); out: - null_free_dev(dev); return rv; } |