diff options
| author |   Wedson Almeida Filho <walmeida@microsoft.com> | 2023-09-30 02:00:29 -0300 |
|---|---|---|
| committer |   Christian Brauner <brauner@kernel.org> | 2023-10-10 13:49:20 +0200 |
| commit | c25308c326dbc304e6f77df0f8f5989a7825203d (patch) | |
| tree | f73b8e5bd866ed64cf047f130f9232e1f13918b0 /fs/ubifs | |
| parent | squashfs: move squashfs_xattr_handlers to .rodata (diff) | |
| download | wireguard-linux-c25308c326dbc304e6f77df0f8f5989a7825203d.tar.xz wireguard-linux-c25308c326dbc304e6f77df0f8f5989a7825203d.zip | |
ubifs: move ubifs_xattr_handlers to .rodata
This makes it harder for accidental or malicious changes to
ubifs_xattr_handlers at runtime.
Cc: Richard Weinberger <richard@nod.at>
Cc: linux-mtd@lists.infradead.org
Signed-off-by: Wedson Almeida Filho <walmeida@microsoft.com>
Link: https://lore.kernel.org/r/20230930050033.41174-26-wedsonaf@gmail.com
Reviewed-by: Zhihao Cheng <chengzhihao1@huawei.com>
Signed-off-by: Christian Brauner <brauner@kernel.org>
Diffstat (limited to 'fs/ubifs')
| -rw-r--r-- | fs/ubifs/ubifs.h | 2 | ||||
| -rw-r--r-- | fs/ubifs/xattr.c | 2 |
2 files changed, 2 insertions, 2 deletions
diff --git a/fs/ubifs/ubifs.h b/fs/ubifs/ubifs.h index ebb3ad6b5e7e..62633816d7d0 100644 --- a/fs/ubifs/ubifs.h +++ b/fs/ubifs/ubifs.h @@ -2043,7 +2043,7 @@ ssize_t ubifs_xattr_get(struct inode *host, const char *name, void *buf, size_t size); #ifdef CONFIG_UBIFS_FS_XATTR -extern const struct xattr_handler *ubifs_xattr_handlers[]; +extern const struct xattr_handler * const ubifs_xattr_handlers[]; ssize_t ubifs_listxattr(struct dentry *dentry, char *buffer, size_t size); void ubifs_evict_xattr_inode(struct ubifs_info *c, ino_t xattr_inum); int ubifs_purge_xattrs(struct inode *host); diff --git a/fs/ubifs/xattr.c b/fs/ubifs/xattr.c index 406c82eab513..0847db521984 100644 --- a/fs/ubifs/xattr.c +++ b/fs/ubifs/xattr.c @@ -735,7 +735,7 @@ static const struct xattr_handler ubifs_security_xattr_handler = { }; #endif -const struct xattr_handler *ubifs_xattr_handlers[] = { +const struct xattr_handler * const ubifs_xattr_handlers[] = { &ubifs_user_xattr_handler, &ubifs_trusted_xattr_handler, #ifdef CONFIG_UBIFS_FS_SECURITY |