From: Arvind Yadav Date: Fri, 30 Jun 2017 09:33:23 +0000 (+0530) Subject: eCryptfs: constify attribute_group structures. X-Git-Tag: v4.15-rc1~61^2 X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=4670269faba728683f7250319a65390946c028e3;p=thirdparty%2Fkernel%2Flinux.git eCryptfs: constify attribute_group structures. attribute_groups are not supposed to change at runtime. All functions working with attribute_groups provided by work with const attribute_group. So mark the non-const structs as const. File size before: text data bss dec hex filename 6122 636 24 6782 1a7e fs/ecryptfs/main.o File size After adding 'const': text data bss dec hex filename 6186 604 24 6814 1a9e fs/ecryptfs/main.o Signed-off-by: Arvind Yadav Signed-off-by: Tyler Hicks --- diff --git a/fs/ecryptfs/main.c b/fs/ecryptfs/main.c index 1a419c3b8d4f6..d0b438eff82d4 100644 --- a/fs/ecryptfs/main.c +++ b/fs/ecryptfs/main.c @@ -781,7 +781,7 @@ static struct attribute *attributes[] = { NULL, }; -static struct attribute_group attr_group = { +static const struct attribute_group attr_group = { .attrs = attributes, };