cifs: Add missing sentinel to smb3_fs_parameters

Add missing sentinel to smb3_fs_parameters. This fixes ARM32 kernel
crashing once CIFS is registered.

 Unable to handle kernel paging request at virtual address 33626d73
...
 (strcmp) from (fs_validate_description)
 (fs_validate_description) from (register_filesystem)
 (register_filesystem) from (init_cifs [cifs])
 (init_cifs [cifs]) from (do_one_initcall)
 (do_one_initcall) from (do_init_module)
 (do_init_module) from (load_module)
 (load_module) from (sys_finit_module)
 (sys_finit_module) from (ret_fast_syscal)

Fixes: e07724d1cf38 ("cifs: switch to new mount api")
Signed-off-by: Dmitry Osipenko <digetx@gmail.com>
Reviewed-by: Aurelien Aptel <aaptel@suse.com>
Signed-off-by: Steve French <stfrench@microsoft.com>

diff --git a/fs/cifs/fs_context.c b/fs/cifs/fs_context.c
index fe5cc60f43930e13da5a1161312f13df62142b8d..c41e87af77b61f82c267674f8aba3dd188cf712e 100644 (file)
--- a/fs/cifs/fs_context.c
+++ b/fs/cifs/fs_context.c
@@ -173,6 +173,7 @@ const struct fs_parameter_spec smb3_fs_parameters[] = {
        fsparam_flag_no("mand", Opt_ignore),
        fsparam_string("cred", Opt_ignore),
        fsparam_string("credentials", Opt_ignore),
+       {}
 };
 
 int