diff options
| author | Wenwei Tao <ww.tao0320@gmail.com> | 2016-02-04 15:13:23 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2016-09-24 10:07:35 +0200 |
| commit | 8e81d6b8c1507fab84f00c860f4883739ad5ba20 (patch) | |
| tree | 98799a3749c661ac5628a3e1adcc12689e6f14ad /drivers | |
| parent | bf63b9d429357bcb4857259874e36a44855f56ae (diff) | |
lightnvm: put bio before return
commit 16c6d048d7b74249a4387700887e8adb13028866 upstream.
The bio is not returned if the data page cannot be allocated.
Signed-off-by: Wenwei Tao <ww.tao0320@gmail.com>
Signed-off-by: Matias Bjørling <m@bjorling.me>
Signed-off-by: Jens Axboe <axboe@fb.com>
Cc: Ben Hutchings <ben.hutchings@codethink.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/lightnvm/rrpc.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/lightnvm/rrpc.c b/drivers/lightnvm/rrpc.c index a9859489acf6..596347f345db 100644 --- a/drivers/lightnvm/rrpc.c +++ b/drivers/lightnvm/rrpc.c @@ -287,8 +287,10 @@ static int rrpc_move_valid_pages(struct rrpc *rrpc, struct rrpc_block *rblk) } page = mempool_alloc(rrpc->page_pool, GFP_NOIO); - if (!page) + if (!page) { + bio_put(bio); return -ENOMEM; + } while ((slot = find_first_zero_bit(rblk->invalid_pages, nr_pgs_per_blk)) < nr_pgs_per_blk) { |