If it fails, it means that the client is in use and so destroying it
would be bad. Currently, the client_mutex prevents this from happening
but once we remove it, we won't be able to do this.
Signed-off-by: Jeff Layton <jlayton@xxxxxxxxxxxxxxx>
---
fs/nfsd/nfs4state.c | 8 ++++++--
1 file changed, 6 insertions(+), 2 deletions(-)
diff --git a/fs/nfsd/nfs4state.c b/fs/nfsd/nfs4state.c
index 75d0f5cec1b1..4c7b1326046e 100644
--- a/fs/nfsd/nfs4state.c
+++ b/fs/nfsd/nfs4state.c
@@ -2440,8 +2440,10 @@ nfsd4_create_session(struct svc_rqst *rqstp,
old = find_confirmed_client_by_name(&unconf->cl_name, nn);
if (old) {
status = mark_client_expired_locked(old);
- if (status)
+ if (status) {
+ old = NULL;
goto out_free_conn;
+ }
}
move_to_confirmed(unconf);
conf = unconf;
@@ -2985,8 +2987,10 @@ nfsd4_setclientid_confirm(struct svc_rqst *rqstp,
old = find_confirmed_client_by_name(&unconf->cl_name, nn);
if (old) {
status = mark_client_expired_locked(old);
- if (status)
+ if (status) {
+ old = NULL;
goto out;
+ }
}
move_to_confirmed(unconf);
conf = unconf;
--
1.9.3
--
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