diff options
| author | Zhang Xiaoxu <zhangxiaoxu5@huawei.com> | 2022-11-18 16:42:07 +0800 |
|---|---|---|
| committer | Steve French <stfrench@microsoft.com> | 2023-02-20 11:48:48 -0600 |
| commit | e9d3401d95d62a9531082cd2453ed42f2740e3fd (patch) | |
| tree | 09180e828518deb97d0a88f7a9ed5b41c9d80ecf | |
| parent | 8e843bf38f7be0766642a91523cfa65f2b021a8a (diff) | |
| download | linux-e9d3401d95d62a9531082cd2453ed42f2740e3fd.tar.gz | |
cifs: Fix lost destroy smbd connection when MR allocate failed
If the MR allocate failed, the smb direct connection info is NULL,
then smbd_destroy() will directly return, then the connection info
will be leaked.
Let's set the smb direct connection info to the server before call
smbd_destroy().
Fixes: c7398583340a ("CIFS: SMBD: Implement RDMA memory registration")
Signed-off-by: Zhang Xiaoxu <zhangxiaoxu5@huawei.com>
Acked-by: Paulo Alcantara (SUSE) <pc@cjr.nz>
Reviewed-by: David Howells <dhowells@redhat.com>
Reviewed-by: Tom Talpey <tom@talpey.com>
Signed-off-by: Steve French <stfrench@microsoft.com>
| -rw-r--r-- | fs/cifs/smbdirect.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/fs/cifs/smbdirect.c b/fs/cifs/smbdirect.c index 8c816b25ce7c6a..101dab87cad1af 100644 --- a/fs/cifs/smbdirect.c +++ b/fs/cifs/smbdirect.c @@ -1700,6 +1700,7 @@ static struct smbd_connection *_smbd_get_connection( allocate_mr_failed: /* At this point, need to a full transport shutdown */ + server->smbd_conn = info; smbd_destroy(server); return NULL; |