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| author | Jens Axboe <axboe@kernel.dk> | 2021-03-01 09:09:56 -0700 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2021-03-04 06:37:59 -0700 |
| commit | dc7bbc9ef361bea331bf5258a35abcdef619d44d (patch) | |
| tree | 14c95f5ff19500d2932c79af88acc52d8baefc0a /fs/io-wq.c | |
| parent | 16270893d71219816513a255e6c3163bc7224ce4 (diff) | |
| download | linux-dc7bbc9ef361bea331bf5258a35abcdef619d44d.tar.gz linux-dc7bbc9ef361bea331bf5258a35abcdef619d44d.tar.bz2 linux-dc7bbc9ef361bea331bf5258a35abcdef619d44d.zip | |
io-wq: fix error path leak of buffered write hash map
The 'err' path should include the hash put, we already grabbed a reference
once we get that far.
Fixes: e941894eae31 ("io-wq: make buffered file write hashed work map per-ctx")
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'fs/io-wq.c')
| -rw-r--r-- | fs/io-wq.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/io-wq.c b/fs/io-wq.c index 946826beefe6..dc430381b694 100644 --- a/fs/io-wq.c +++ b/fs/io-wq.c @@ -1047,8 +1047,8 @@ struct io_wq *io_wq_create(unsigned bounded, struct io_wq_data *data) if (!ret) return wq; - io_wq_put_hash(data->hash); err: + io_wq_put_hash(data->hash); cpuhp_state_remove_instance_nocalls(io_wq_online, &wq->cpuhp_node); for_each_node(node) kfree(wq->wqes[node]); |