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| author | Vasily Averin <vvs@virtuozzo.com> | 2020-06-01 11:54:57 +0300 |
|---|---|---|
| committer | Anna Schumaker <Anna.Schumaker@Netapp.com> | 2020-06-26 08:43:14 -0400 |
| commit | b7ade38165ca0001c5a3bd5314a314abbbfbb1b7 (patch) | |
| tree | d86d46c4da6afcee2c347ef5be73cd2885898301 | |
| parent | 7b2182ec381f8ea15c7eb1266d6b5d7da620ad93 (diff) | |
| download | linux-b7ade38165ca0001c5a3bd5314a314abbbfbb1b7.tar.bz2 | |
sunrpc: fixed rollback in rpc_gssd_dummy_populate()
__rpc_depopulate(gssd_dentry) was lost on error path
cc: stable@vger.kernel.org
Fixes: commit 4b9a445e3eeb ("sunrpc: create a new dummy pipe for gssd to hold open")
Signed-off-by: Vasily Averin <vvs@virtuozzo.com>
Reviewed-by: Jeff Layton <jlayton@redhat.com>
Signed-off-by: Anna Schumaker <Anna.Schumaker@Netapp.com>
| -rw-r--r-- | net/sunrpc/rpc_pipe.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/net/sunrpc/rpc_pipe.c b/net/sunrpc/rpc_pipe.c index 39e14d5edaf1..e9d0953522f0 100644 --- a/net/sunrpc/rpc_pipe.c +++ b/net/sunrpc/rpc_pipe.c @@ -1317,6 +1317,7 @@ rpc_gssd_dummy_populate(struct dentry *root, struct rpc_pipe *pipe_data) q.len = strlen(gssd_dummy_clnt_dir[0].name); clnt_dentry = d_hash_and_lookup(gssd_dentry, &q); if (!clnt_dentry) { + __rpc_depopulate(gssd_dentry, gssd_dummy_clnt_dir, 0, 1); pipe_dentry = ERR_PTR(-ENOENT); goto out; } |