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authorWedson Almeida Filho <walmeida@microsoft.com>2023-09-30 02:00:17 -0300
committerChristian Brauner <brauner@kernel.org>2023-10-09 16:24:19 +0200
commite27a45b6507083f50781a2c94c5f6618a3b916d5 (patch)
tree294891413b9e2d455d5ce66c687f80db7ce1eb2a
parent89491fafa81c7c4e6aeb8f1a21903bc65b77515e (diff)
hfs: move hfs_xattr_handlers to .rodata
This makes it harder for accidental or malicious changes to hfs_xattr_handlers at runtime. Signed-off-by: Wedson Almeida Filho <walmeida@microsoft.com> Link: https://lore.kernel.org/r/20230930050033.41174-14-wedsonaf@gmail.com Signed-off-by: Christian Brauner <brauner@kernel.org>
-rw-r--r--fs/hfs/attr.c2
-rw-r--r--fs/hfs/hfs_fs.h2
2 files changed, 2 insertions, 2 deletions
diff --git a/fs/hfs/attr.c b/fs/hfs/attr.c
index 6341bb248247..f8395cdd1adf 100644
--- a/fs/hfs/attr.c
+++ b/fs/hfs/attr.c
@@ -146,7 +146,7 @@ static const struct xattr_handler hfs_type_handler = {
.set = hfs_xattr_set,
};
-const struct xattr_handler *hfs_xattr_handlers[] = {
+const struct xattr_handler * const hfs_xattr_handlers[] = {
&hfs_creator_handler,
&hfs_type_handler,
NULL
diff --git a/fs/hfs/hfs_fs.h b/fs/hfs/hfs_fs.h
index 49d02524e667..b5a6ad5df357 100644
--- a/fs/hfs/hfs_fs.h
+++ b/fs/hfs/hfs_fs.h
@@ -215,7 +215,7 @@ extern void hfs_evict_inode(struct inode *);
extern void hfs_delete_inode(struct inode *);
/* attr.c */
-extern const struct xattr_handler *hfs_xattr_handlers[];
+extern const struct xattr_handler * const hfs_xattr_handlers[];
/* mdb.c */
extern int hfs_mdb_get(struct super_block *);