Commit e83458fc authored by Trond Myklebust's avatar Trond Myklebust
Browse files

NFSv4: Fix a credential leak in _nfs4_discover_trunking() 



Fixes: 4f40a5b5 ("NFSv4: Add an fattr allocation to _nfs4_discover_trunking()")
Signed-off-by: default avatarTrond Myklebust <trond.myklebust@hammerspace.com>
parent 85aa8ddc

fs/nfs/nfs4proc.c

+3 −1
Original line number Diff line number Diff line
@@ -4018,7 +4018,7 @@ 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;
@@ -4040,6 +4040,8 @@ static int _nfs4_discover_trunking(struct nfs_server *server, 
	kfree(locations);

out_free:

	__free_page(page);

out_put_cred:

	put_cred(cred);

	return status;

}