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authorArvind Yadav <arvind.yadav.cs@gmail.com>2017-06-30 15:03:23 +0530
committerTyler Hicks <tyhicks@canonical.com>2017-11-08 17:38:14 +0000
commit4670269faba728683f7250319a65390946c028e3 (patch)
tree367ed049e4f626cfd4dd61ec09716ff4cf9e3ea0 /fs/ecryptfs
parent0695a3c744d851cc75d19cea9e63bc2f7dde836f (diff)
eCryptfs: constify attribute_group structures.
attribute_groups are not supposed to change at runtime. All functions working with attribute_groups provided by <linux/sysfs.h> 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 <arvind.yadav.cs@gmail.com> Signed-off-by: Tyler Hicks <tyhicks@canonical.com>
Diffstat (limited to 'fs/ecryptfs')
-rw-r--r--fs/ecryptfs/main.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/ecryptfs/main.c b/fs/ecryptfs/main.c
index 1a419c3b8d4f..d0b438eff82d 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,
};