[PATCH 14/29] hfsplus: move hfsplus_xattr_handlers to .rodata

From: Wedson Almeida Filho
Date: Sat Sep 30 2023 - 01:02:51 EST


From: Wedson Almeida Filho <walmeida@xxxxxxxxxxxxx>

This makes it harder for accidental or malicious changes to
hfsplus_xattr_handlers at runtime.

Signed-off-by: Wedson Almeida Filho <walmeida@xxxxxxxxxxxxx>
---
fs/hfsplus/xattr.c | 2 +-
fs/hfsplus/xattr.h | 2 +-
2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/fs/hfsplus/xattr.c b/fs/hfsplus/xattr.c
index 58021e73c00b..9c9ff6b8c6f7 100644
--- a/fs/hfsplus/xattr.c
+++ b/fs/hfsplus/xattr.c
@@ -13,7 +13,7 @@

static int hfsplus_removexattr(struct inode *inode, const char *name);

-const struct xattr_handler *hfsplus_xattr_handlers[] = {
+const struct xattr_handler * const hfsplus_xattr_handlers[] = {
&hfsplus_xattr_osx_handler,
&hfsplus_xattr_user_handler,
&hfsplus_xattr_trusted_handler,
diff --git a/fs/hfsplus/xattr.h b/fs/hfsplus/xattr.h
index d14e362b3eba..15cc55e41410 100644
--- a/fs/hfsplus/xattr.h
+++ b/fs/hfsplus/xattr.h
@@ -17,7 +17,7 @@ extern const struct xattr_handler hfsplus_xattr_user_handler;
extern const struct xattr_handler hfsplus_xattr_trusted_handler;
extern const struct xattr_handler hfsplus_xattr_security_handler;

-extern const struct xattr_handler *hfsplus_xattr_handlers[];
+extern const struct xattr_handler * const hfsplus_xattr_handlers[];

int __hfsplus_setxattr(struct inode *inode, const char *name,
const void *value, size_t size, int flags);
--
2.34.1