[PATCH 1/2] groups: Use flexible-array member in struct group_info

[Hubert Jasudowicz]

Replace zero-size array with flexible array member, as recommended by
the docs.

Signed-off-by: Hubert Jasudowicz <hubert.jasudow...@gmail.com>
---
Hi, get_maintainers doesn't return anything except for the mailing list.
Sending to Andrew Morton as last resort. Sorry for accidental spam.

diff --git a/include/linux/cred.h b/include/linux/cred.h
index 18639c069263..4c6350503697 100644
--- a/include/linux/cred.h
+++ b/include/linux/cred.h
@@ -25,7 +25,7 @@ struct inode;
 struct group_info {
        atomic_t        usage;
        int             ngroups;
-       kgid_t          gid[0];
+       kgid_t          gid[];
 } __randomize_layout;
 
 /**

base-commit: 6ee1d745b7c9fd573fba142a2efdad76a9f1cb04
-- 
2.30.0