diff options
| author | Israel Rukshin <israelr@mellanox.com> | 2017-11-13 15:29:40 +0300 |
|---|---|---|
| committer | Christoph Hellwig <hch@lst.de> | 2018-01-08 13:01:58 +0300 |
| commit | eca19dc1d84d924544dda0c8d2fd4bb4131affeb (patch) | |
| tree | 864d1e994c74c5014b845320ad099cbcc377048e /drivers/nvme | |
| parent | 6fbcde6691b514faa963c60f5537332530f1bf0a (diff) | |
| download | linux-eca19dc1d84d924544dda0c8d2fd4bb4131affeb.tar.xz | |
nvmet: fix error flow in nvmet_alloc_ctrl()
Remove the allocated id on error.
Signed-off-by: Israel Rukshin <israelr@mellanox.com>
Reviewed-by: Max Gurtovoy <maxg@mellanox.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>
Diffstat (limited to 'drivers/nvme')
| -rw-r--r-- | drivers/nvme/target/core.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/nvme/target/core.c b/drivers/nvme/target/core.c index b54748ad5f48..07eb45d32a7a 100644 --- a/drivers/nvme/target/core.c +++ b/drivers/nvme/target/core.c @@ -830,7 +830,7 @@ u16 nvmet_alloc_ctrl(const char *subsysnqn, const char *hostnqn, /* Don't accept keep-alive timeout for discovery controllers */ if (kato) { status = NVME_SC_INVALID_FIELD | NVME_SC_DNR; - goto out_free_sqs; + goto out_remove_ida; } /* @@ -860,6 +860,8 @@ u16 nvmet_alloc_ctrl(const char *subsysnqn, const char *hostnqn, *ctrlp = ctrl; return 0; +out_remove_ida: + ida_simple_remove(&cntlid_ida, ctrl->cntlid); out_free_sqs: kfree(ctrl->sqs); out_free_cqs: |