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Code Issues Releases Wiki Activity

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>
This commit is contained in:
Wedson Almeida Filho 2023-09-30 02:00:17 -03:00 committed by Christian Brauner
parent 89491fafa8
commit e27a45b650
No known key found for this signature in database
GPG Key ID: 91C61BC06578DCA2
2 changed files with 2 additions and 2 deletions
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2
fs/hfs/attr.c
View File

@ -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

2
fs/hfs/hfs_fs.h
View File

@ -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 *);