From: Wedson Almeida Filho <walmeida@xxxxxxxxxxxxx> This makes it harder for accidental or malicious changes to ext4_xattr_handlers at runtime. Cc: "Theodore Ts'o" <tytso@xxxxxxx> Cc: Andreas Dilger <adilger.kernel@xxxxxxxxx> Cc: linux-ext4@xxxxxxxxxxxxxxx Signed-off-by: Wedson Almeida Filho <walmeida@xxxxxxxxxxxxx> --- fs/ext4/xattr.c | 2 +- fs/ext4/xattr.h | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/fs/ext4/xattr.c b/fs/ext4/xattr.c index 05151d61b00b..5e8a7328fe4e 100644 --- a/fs/ext4/xattr.c +++ b/fs/ext4/xattr.c @@ -98,7 +98,7 @@ static const struct xattr_handler * const ext4_xattr_handler_map[] = { [EXT4_XATTR_INDEX_HURD] = &ext4_xattr_hurd_handler, }; -const struct xattr_handler *ext4_xattr_handlers[] = { +const struct xattr_handler * const ext4_xattr_handlers[] = { &ext4_xattr_user_handler, &ext4_xattr_trusted_handler, #ifdef CONFIG_EXT4_FS_SECURITY diff --git a/fs/ext4/xattr.h b/fs/ext4/xattr.h index 824faf0b15a8..bd97c4aa8177 100644 --- a/fs/ext4/xattr.h +++ b/fs/ext4/xattr.h @@ -193,7 +193,7 @@ extern int ext4_expand_extra_isize_ea(struct inode *inode, int new_extra_isize, struct ext4_inode *raw_inode, handle_t *handle); extern void ext4_evict_ea_inode(struct inode *inode); -extern const struct xattr_handler *ext4_xattr_handlers[]; +extern const struct xattr_handler * const ext4_xattr_handlers[]; extern int ext4_xattr_ibody_find(struct inode *inode, struct ext4_xattr_info *i, struct ext4_xattr_ibody_find *is); -- 2.34.1