Fix to return error code -ENOMEM from the memory alloc fail error
handling case instead of 0, as done elsewhere in this function.
Fixes: d5eff33ee6f8 ("nvmet: add simple file backed ns support")
Signed-off-by: Wei Yongjun <weiyongjun1@xxxxxxxxxx>
---
drivers/nvme/target/io-cmd-file.c | 8 ++++++--
1 file changed, 6 insertions(+), 2 deletions(-)
diff --git a/drivers/nvme/target/io-cmd-file.c b/drivers/nvme/target/io-cmd-file.c
index ca1ccf8..e9d6ce4 100644
--- a/drivers/nvme/target/io-cmd-file.c
+++ b/drivers/nvme/target/io-cmd-file.c
@@ -49,14 +49,18 @@ int nvmet_file_ns_enable(struct nvmet_ns *ns)
ns->bvec_cache = kmem_cache_create("nvmet-bvec",
NVMET_MAX_MPOOL_BVEC * sizeof(struct bio_vec),
0, SLAB_HWCACHE_ALIGN, NULL);
- if (!ns->bvec_cache)
+ if (!ns->bvec_cache) {
+ ret = -ENOMEM;
goto err;
+ }
ns->bvec_pool = mempool_create(NVMET_MIN_MPOOL_OBJ, mempool_alloc_slab,
mempool_free_slab, ns->bvec_cache);
- if (!ns->bvec_pool)
+ if (!ns->bvec_pool) {
+ ret = -ENOMEM;
goto err;
+ }
return ret;
err:
--
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