From: Wedson Almeida Filho <walmeida@xxxxxxxxxxxxx>
This makes it harder for accidental or malicious changes to
kernfs_xattr_handlers at runtime.
Cc: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
Cc: Tejun Heo <tj@xxxxxxxxxx>
Signed-off-by: Wedson Almeida Filho <walmeida@xxxxxxxxxxxxx>
---
fs/kernfs/inode.c | 2 +-
fs/kernfs/kernfs-internal.h | 2 +-
2 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/fs/kernfs/inode.c b/fs/kernfs/inode.c
index b22b74d1a115..45a63c4e5e4e 100644
--- a/fs/kernfs/inode.c
+++ b/fs/kernfs/inode.c
@@ -434,7 +434,7 @@ static const struct xattr_handler kernfs_user_xattr_handler = {
.set = kernfs_vfs_user_xattr_set,
};
-const struct xattr_handler *kernfs_xattr_handlers[] = {
+const struct xattr_handler * const kernfs_xattr_handlers[] = {
&kernfs_trusted_xattr_handler,
&kernfs_security_xattr_handler,
&kernfs_user_xattr_handler,
diff --git a/fs/kernfs/kernfs-internal.h b/fs/kernfs/kernfs-internal.h
index a9b854cdfdb5..237f2764b941 100644
--- a/fs/kernfs/kernfs-internal.h
+++ b/fs/kernfs/kernfs-internal.h
@@ -127,7 +127,7 @@ extern struct kmem_cache *kernfs_node_cache, *kernfs_iattrs_cache;
/*
* inode.c
*/
-extern const struct xattr_handler *kernfs_xattr_handlers[];
+extern const struct xattr_handler * const kernfs_xattr_handlers[];
void kernfs_evict_inode(struct inode *inode);
int kernfs_iop_permission(struct mnt_idmap *idmap,
struct inode *inode, int mask);
--
2.34.1
