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Code Issues Releases Wiki Activity

hfsplus: move hfsplus_xattr_handlers to .rodata 

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

Signed-off-by: Wedson Almeida Filho <walmeida@microsoft.com>
Link: https://lore.kernel.org/r/20230930050033.41174-15-wedsonaf@gmail.com
Signed-off-by: Christian Brauner <brauner@kernel.org>
This commit is contained in:
Wedson Almeida Filho 2023-09-30 02:00:18 -03:00 committed by Christian Brauner
parent e27a45b650
commit 2c323f2c56
No known key found for this signature in database
GPG Key ID: 91C61BC06578DCA2
2 changed files with 2 additions and 2 deletions
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2
fs/hfsplus/xattr.c
View File

@ -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,

2
fs/hfsplus/xattr.h
View File

@ -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);