diff options
| author | Dan Carpenter <error27@gmail.com> | 2023-02-16 15:13:04 +0300 |
|---|---|---|
| committer | Gao Xiang <hsiangkao@linux.alibaba.com> | 2023-02-16 22:51:53 +0800 |
| commit | 8d1b80a79452630f157bf634ae9cfcd9f4eed161 (patch) | |
| tree | bc9c33ccf5e6a32cc894fcfd4affa60af63d057b | |
| parent | 61fef98945d0b2fea522ef958f57a783e2a072a9 (diff) | |
erofs: fix an error code in z_erofs_init_zip_subsystem()
Return -ENOMEM if alloc_workqueue() fails. Don't return success.
Fixes: d8a650adf429 ("erofs: add per-cpu threads for decompression as an option")
Signed-off-by: Dan Carpenter <error27@gmail.com>
Reviewed-by: Gao Xiang <hsiangkao@linux.alibaba.com>
Link: https://lore.kernel.org/r/Y+4d0FRsUq8jPoOu@kili
Signed-off-by: Gao Xiang <hsiangkao@linux.alibaba.com>
| -rw-r--r-- | fs/erofs/zdata.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/fs/erofs/zdata.c b/fs/erofs/zdata.c index 8ea3f5fe985e..3247d2422bea 100644 --- a/fs/erofs/zdata.c +++ b/fs/erofs/zdata.c @@ -475,8 +475,10 @@ int __init z_erofs_init_zip_subsystem(void) z_erofs_workqueue = alloc_workqueue("erofs_worker", WQ_UNBOUND | WQ_HIGHPRI, num_possible_cpus()); - if (!z_erofs_workqueue) + if (!z_erofs_workqueue) { + err = -ENOMEM; goto out_error_workqueue_init; + } err = erofs_init_percpu_workers(); if (err) |