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SUNRPC: Fix an error code in gss_alloc_msg() 

If kstrdup_const() then this function returns zero (success) but it
should return -ENOMEM.

Fixes: ac83228a71 ("SUNRPC: Use namespace of listening daemon in the client AUTH_GSS upcall")
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Anna Schumaker <Anna.Schumaker@Netapp.com>
This commit is contained in:
Dan Carpenter 2019-05-03 15:30:09 +03:00 committed by Anna Schumaker
parent 9c5948c248
commit fe31ce83cb
1 changed files with 3 additions and 1 deletions
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4
net/sunrpc/auth_gss/auth_gss.c
View File

@ -553,8 +553,10 @@ gss_alloc_msg(struct gss_auth *gss_auth,
gss_msg->auth = gss_auth;
if (service_name) {
gss_msg->service_name = kstrdup_const(service_name, GFP_NOFS);
if (!gss_msg->service_name)
if (!gss_msg->service_name) {
err = -ENOMEM;
goto err_put_pipe_version;
}
}
return gss_msg;
err_put_pipe_version: