diff options
| author |   Wedson Almeida Filho <walmeida@microsoft.com> | 2023-09-30 02:00:28 -0300 |
|---|---|---|
| committer |   Christian Brauner <brauner@kernel.org> | 2023-10-10 13:49:20 +0200 |
| commit | c08a831c74f040ac332c31ad15254cc7462438bc (patch) | |
| tree | 04ad2be35ee68afec07a56d2c72154a1628e6add /fs/squashfs | |
| parent | smb: move cifs_xattr_handlers to .rodata (diff) | |
| download | wireguard-linux-c08a831c74f040ac332c31ad15254cc7462438bc.tar.xz wireguard-linux-c08a831c74f040ac332c31ad15254cc7462438bc.zip | |
squashfs: move squashfs_xattr_handlers to .rodata
This makes it harder for accidental or malicious changes to
squashfs_xattr_handlers at runtime.
Cc: Phillip Lougher <phillip@squashfs.org.uk>
Signed-off-by: Wedson Almeida Filho <walmeida@microsoft.com>
Link: https://lore.kernel.org/r/20230930050033.41174-25-wedsonaf@gmail.com
Signed-off-by: Christian Brauner <brauner@kernel.org>
Diffstat (limited to 'fs/squashfs')
| -rw-r--r-- | fs/squashfs/squashfs.h | 2 | ||||
| -rw-r--r-- | fs/squashfs/xattr.c | 2 |
2 files changed, 2 insertions, 2 deletions
diff --git a/fs/squashfs/squashfs.h b/fs/squashfs/squashfs.h index a6164fdf9435..5a756e6790b5 100644 --- a/fs/squashfs/squashfs.h +++ b/fs/squashfs/squashfs.h @@ -111,4 +111,4 @@ extern const struct address_space_operations squashfs_symlink_aops; extern const struct inode_operations squashfs_symlink_inode_ops; /* xattr.c */ -extern const struct xattr_handler *squashfs_xattr_handlers[]; +extern const struct xattr_handler * const squashfs_xattr_handlers[]; diff --git a/fs/squashfs/xattr.c b/fs/squashfs/xattr.c index e1e3f3dd5a06..ce6608cabd49 100644 --- a/fs/squashfs/xattr.c +++ b/fs/squashfs/xattr.c @@ -262,7 +262,7 @@ static const struct xattr_handler *squashfs_xattr_handler(int type) } } -const struct xattr_handler *squashfs_xattr_handlers[] = { +const struct xattr_handler * const squashfs_xattr_handlers[] = { &squashfs_xattr_user_handler, &squashfs_xattr_trusted_handler, &squashfs_xattr_security_handler, |