From: Trond Myklebust trond.myklebust@hammerspace.com
[ Upstream commit e83458fce080dc23c25353a1af90bfecf79c7369 ]
Fixes: 4f40a5b55446 ("NFSv4: Add an fattr allocation to _nfs4_discover_trunking()") Signed-off-by: Trond Myklebust trond.myklebust@hammerspace.com Signed-off-by: Sasha Levin sashal@kernel.org --- fs/nfs/nfs4proc.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/fs/nfs/nfs4proc.c b/fs/nfs/nfs4proc.c index 0500da4dab57..f85559bbb422 100644 --- a/fs/nfs/nfs4proc.c +++ b/fs/nfs/nfs4proc.c @@ -4017,7 +4017,7 @@ static int _nfs4_discover_trunking(struct nfs_server *server,
page = alloc_page(GFP_KERNEL); if (!page) - return -ENOMEM; + goto out_put_cred; locations = kmalloc(sizeof(struct nfs4_fs_locations), GFP_KERNEL); if (!locations) goto out_free; @@ -4039,6 +4039,8 @@ static int _nfs4_discover_trunking(struct nfs_server *server, kfree(locations); out_free: __free_page(page); +out_put_cred: + put_cred(cred); return status; }